Ford Bronco Oxygen Sensor - Select Year

Position: Front
Universal Fit - - 0 258 001 037 - 0 258 001 037 (single wire O2 sensor) - Exc. Engines 499944 & 499945 - 0.258.001.963 - 0.258.001.963 - California - 0.258.001.963 - Federal - 1 Wire - Non-Heated - 1 Wire - Non-Heated - 8-Valve - 1 Wire - Non-Heated - California - 1 Wire - Non-Heated - Exc. GT - 1 Wire - Non-Heated - GX Engine - 1 Wire - Non-Heated - KX & WE Engine - 1 Wire - Non-Heated - KZ Engine - 11 032 - 11 051 - At Catalyst Inlet - California - Engine - w/ Carburetor - Engine - w/ F/I - Exc. California - Federal - Front of Catalyst - Front of Catalyst - Exc. California - Inc. Turbo - L4 1.7 - L4 2.2 - L4 2.6 - L6 3.7 - L6 3.7 - California - Manifold to Header pipe. - Manifold to Header pipe. Syncro - Non - California - Non-California - OE Style - 1-Wire - OE Style - 1-Wire - Brougham - OE Style - 1-Wire - Exc. California - OE Style - 1-Wire - L4 2.5 - OE Style - 1-Wire - L4 2.6 - OE Style - 1-Wire - L6 4.1 - OE Style - 1-Wire - Located at Manifold - OE Style - 1-Wire - Supercharged - OE Style - 1-Wire - V6 2.8 - OE Style - 1-Wire - V6 3.0 - OE Style - 1-Wire - V6 3.8 - OE Style - 1-Wire - V6 4.1 - OE Style - 1-Wire - V8 4.3 - OE Style - 1-Wire - V8 4.4 - OE Style - 1-Wire - V8 4.9 - OE Style - 1-Wire - V8 5.0 - OE Style - Before Catalyst - OE Style - Front of Catalyst - OE Style - Front of Converter - On Exhaust Manifold - Requires (1) 011 545 96 28 plug as available form local dealer. - Single Wire - Universal - w/o Connector - Universal - w/o Connector - Before Catalyst The submersible Bosch patented* connection system has undergone rigorous quality testing to USCAR standards. Tests have proven that this watertight system protects against contamination and withstands the effects of extreme temperatures and engine vibration. User friendly instructions, No special tools are required to install. Just strip wires & go! Specially designed heat resistant - Posi-Lock connectors can easily be taken apart and recon- nected in case of wiring error. - Universal - w/o connector - Exc. California - Universal - w/o connector - Turbo - Exc. California - Universal without connector Before Catalyst - Universal, w/o connector - V8 5.0 - V8 5.2 - V8 5.8 - V8 5.9 - V8 7.5 - w/ Carburetor - w/ Carburetor (Bosch Universal) single wire W/O Connector. - w/ Carburetor 1990 on Cal. B2200 pickups are fuel injected. -

Quality: OEM
Position: Front
Universal - - 0.258.001.963 - 0.258.001.963 - California - 0.258.001.963 - Federal - 1 Wire - Non-Heated - 1 Wire - Non-Heated - 8-Valve - 1 Wire - Non-Heated - California - 1 Wire - Non-Heated - Exc. GT - 1 Wire - Non-Heated - GX Engine - 1 Wire - Non-Heated - KX & WE Engine - 1 Wire - Non-Heated - KZ Engine - 11 051 - California - Engine - w/ Carburetor - Engine - w/ F/I - Exc. California - Federal - Front of Catalyst - Front of Catalyst - Exc. California - Inc. Turbo - L4 1.7 - L4 2.2 - L4 2.6 - L6 3.7 - L6 3.7 - California - Non-California - OE Style - Front of Converter - Requires (1) 011 545 96 28 plug as available form local dealer. - Single Wire - Universal - w/o Connector - Universal - w/o connector - Exc. California - Universal - w/o connector - Turbo - Exc. California - Universal without connector Before Catalyst - Universal, w/o connector - V8 5.0 - V8 5.2 - V8 5.8 - V8 5.9 - V8 7.5 - w/ Carburetor - w/ Carburetor 1990 on Cal. B2200 pickups are fuel injected. -

Position: Front
- Inc. Turbo - V8 5.0 - V8 5.8 - V8 7.5 -

Position: Front
- California -

- California -

Position: Front
Direct Fit - - 3-Wire - 3-Wire w/ 8.3" Leadwire - 3-Wire w/ 8.3" Pigtail - Exc. California - Exc. LSC Series - Federal - w/ 3-Wire - w/ 8.3" Pigtail -

Position: Front
Direct Fit - - 3-Wire - 3-Wire w/ 8.3" Leadwire - 3-Wire w/ 8.3" Pigtail - Exc. California - Exc. LSC Series - Federal - w/ 3-Wire - w/ 8.3" Pigtail -

Direct Fit - - 15" Pigtail - 4-Wire w/ 15.5" Pigtail - After Catalyst - After Catalyst Located at rear of cat - sensor at front of cat as well - After Catalyst w/Black Wire Shroud - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 16" Harness - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - California - 15" Pigtail - California - Exc. Over 8500 GVW - 15" Pigtail - California - Over 8500 GVW - 15" Pigtail - CNG - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California - 10" Pigtail - Except California And New York Emissions - Front & Rear - Front - 2 Required Rear - 2 Required - Front And Rear - Front Front - 2 Required Rear - 2 Required - Front Rear - Front Rear - 2 Required - Front Rear - Right - Front Rear 2 Required - Front Rear, 2 Required - Front Right Rear - Need to check the old Oxygen Sensor for number.Old one should be marked F85F-9F444-AB. (Up Stream) - Need to check the old Oxygen Sensor for number.Old one should be marked F85F-9G444-BA. (Up Stream) - Optional - Radiator Side - In Exhaust Pipe - Rear 4-Wire - Rear Front - Rear Front (2 Required) - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 16.3" Pigtail - w/ 271 mm - w/ 393 mm - w/ 393mm and/or w/ Green Connector - w/ 8.5" Pigtail - w/ California Emissions - w/ Green Connector -

Position: Rear Front
Direct Fit - - 15" Pigtail - 4-Wire w/ 15.5" Pigtail - After Catalyst - After Catalyst Located at rear of cat - sensor at front of cat as well - After Catalyst w/Black Wire Shroud - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 16" Harness - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - California - 15" Pigtail - California - Exc. Over 8500 GVW - 15" Pigtail - California - Over 8500 GVW - 15" Pigtail - CNG - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California - 10" Pigtail - Except California And New York Emissions - Front & Rear - Front - 2 Required Rear - 2 Required - Front And Rear - Front Front - 2 Required Rear - 2 Required - Front Rear - Front Rear - 2 Required - Front Rear - Right - Front Rear 2 Required - Front Rear, 2 Required - Front Right Rear - Need to check the old Oxygen Sensor for number.Old one should be marked F85F-9F444-AB. (Up Stream) - Need to check the old Oxygen Sensor for number.Old one should be marked F85F-9G444-BA. (Up Stream) - Optional - Radiator Side - In Exhaust Pipe - Rear 4-Wire - Rear Front - Rear Front (2 Required) - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 16.3" Pigtail - w/ 271 mm - w/ 393 mm - w/ 393mm and/or w/ Green Connector - w/ 8.5" Pigtail - w/ California Emissions - w/ Green Connector -

Direct Fit - - 15" Pigtail - 4-Wire w/ 15.5" Pigtail - After Catalyst - After Catalyst Located at rear of cat - sensor at front of cat as well - After Catalyst w/Black Wire Shroud - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 16" Harness - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - California - 15" Pigtail - California - Exc. Over 8500 GVW - 15" Pigtail - California - Over 8500 GVW - 15" Pigtail - CNG - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California - 10" Pigtail - Except California And New York Emissions - Front & Rear - Front - 2 Required Rear - 2 Required - Front And Rear - Front Front - 2 Required Rear - 2 Required - Front Rear - Front Rear - 2 Required - Front Rear - Right - Front Rear 2 Required - Front Rear, 2 Required - Front Right Rear - Need to check the old Oxygen Sensor for number.Old one should be marked F85F-9F444-AB. (Up Stream) - Need to check the old Oxygen Sensor for number.Old one should be marked F85F-9G444-BA. (Up Stream) - Optional - Radiator Side - In Exhaust Pipe - Rear 4-Wire - Rear Front - Rear Front (2 Required) - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 16.3" Pigtail - w/ 271 mm - w/ 393 mm - w/ 393mm and/or w/ Green Connector - w/ 8.5" Pigtail - w/ California Emissions - w/ Green Connector -

Direct Fit - - 15" Pigtail - 4-Wire w/ 15.5" Pigtail - After Catalyst - After Catalyst Located at rear of cat - sensor at front of cat as well - After Catalyst w/Black Wire Shroud - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 16" Harness - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - California - 15" Pigtail - California - Exc. Over 8500 GVW - 15" Pigtail - California - Over 8500 GVW - 15" Pigtail - CNG - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California - 10" Pigtail - Except California And New York Emissions - Front & Rear - Front - 2 Required Rear - 2 Required - Front And Rear - Front Front - 2 Required Rear - 2 Required - Front Rear - Front Rear - 2 Required - Front Rear - Right - Front Rear 2 Required - Front Rear, 2 Required - Front Right Rear - Need to check the old Oxygen Sensor for number.Old one should be marked F85F-9F444-AB. (Up Stream) - Need to check the old Oxygen Sensor for number.Old one should be marked F85F-9G444-BA. (Up Stream) - Optional - Radiator Side - In Exhaust Pipe - Rear 4-Wire - Rear Front - Rear Front (2 Required) - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 16.3" Pigtail - w/ 271 mm - w/ 393 mm - w/ 393mm and/or w/ Green Connector - w/ 8.5" Pigtail - w/ California Emissions - w/ Green Connector -

Direct Fit - - 15" Pigtail - 4-Wire w/ 15.5" Pigtail - After Catalyst - After Catalyst Located at rear of cat - sensor at front of cat as well - After Catalyst w/Black Wire Shroud - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 16" Harness - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - California - 15" Pigtail - California - Exc. Over 8500 GVW - 15" Pigtail - California - Over 8500 GVW - 15" Pigtail - CNG - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California - 10" Pigtail - Except California And New York Emissions - Front & Rear - Front - 2 Required Rear - 2 Required - Front And Rear - Front Front - 2 Required Rear - 2 Required - Front Rear - Front Rear - 2 Required - Front Rear - Right - Front Rear 2 Required - Front Rear, 2 Required - Front Right Rear - Need to check the old Oxygen Sensor for number.Old one should be marked F85F-9F444-AB. (Up Stream) - Need to check the old Oxygen Sensor for number.Old one should be marked F85F-9G444-BA. (Up Stream) - Optional - Radiator Side - In Exhaust Pipe - Rear 4-Wire - Rear Front - Rear Front (2 Required) - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 16.3" Pigtail - w/ 271 mm - w/ 393 mm - w/ 393mm and/or w/ Green Connector - w/ 8.5" Pigtail - w/ California Emissions - w/ Green Connector -

Position: Front
Direct Fit - - 19" Pigtail - 4 Wire - 4-Wire Sensor - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - After Catalyst - Located in Rear (Firewall Side) Exhaust Pipe - Before Catalyst - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - In Front Exhaust Pipe - Radiator Side - Located: Front Exhaust Manifold (Left Bank) in bottom of Exhaust Manifold After Primary Catalyst (Rear o2) - Need to check the old Oxygen Sensor for number.Old one should be marked F8TF-9G444-CA. (Up Stream) - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 482 mm - w/ CA Emission System RH Front (19" Pigtail) -

Position: Front
Direct Fit - - 19" Pigtail - 4 Wire - 4-Wire Sensor - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - After Catalyst - Located in Rear (Firewall Side) Exhaust Pipe - Before Catalyst - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - In Front Exhaust Pipe - Radiator Side - Located: Front Exhaust Manifold (Left Bank) in bottom of Exhaust Manifold After Primary Catalyst (Rear o2) - Need to check the old Oxygen Sensor for number.Old one should be marked F8TF-9G444-CA. (Up Stream) - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 482 mm - w/ CA Emission System RH Front (19" Pigtail) -

Position: Rear
Direct Fit - - 19" Pigtail - 4 Wire - 4-Wire Sensor - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - After Catalyst - Located in Rear (Firewall Side) Exhaust Pipe - Before Catalyst - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - In Front Exhaust Pipe - Radiator Side - Located: Front Exhaust Manifold (Left Bank) in bottom of Exhaust Manifold After Primary Catalyst (Rear o2) - Need to check the old Oxygen Sensor for number.Old one should be marked F8TF-9G444-CA. (Up Stream) - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 482 mm - w/ CA Emission System RH Front (19" Pigtail) -

Direct Fit - - 19" Pigtail - 4 Wire - 4-Wire Sensor - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - After Catalyst - Located in Rear (Firewall Side) Exhaust Pipe - Before Catalyst - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - In Front Exhaust Pipe - Radiator Side - Located: Front Exhaust Manifold (Left Bank) in bottom of Exhaust Manifold After Primary Catalyst (Rear o2) - Need to check the old Oxygen Sensor for number.Old one should be marked F8TF-9G444-CA. (Up Stream) - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 482 mm - w/ CA Emission System RH Front (19" Pigtail) -

Quality: OEM
Position: Front
- 3-Wire - 3-Wire w/ 8.3" Leadwire - 3-Wire w/ 8.3" Pigtail - Exc. California - Exc. LSC Series - w/ 3-Wire - w/ 8.3" Pigtail -

Quality: OEM
Position: Front
- 3-Wire - 3-Wire w/ 8.3" Leadwire - 3-Wire w/ 8.3" Pigtail - Exc. California - Exc. LSC Series - w/ 3-Wire - w/ 8.3" Pigtail -

Quality: OEM
OE Connector - - 8.3" Pigtail - 8.5" Pigtail - Transmission Code 4R70 - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - Califronia - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California Over 8500 Lbs. GVW - Except California And New York Emissions - Firewall Side In Exhaust Manifold - Front of Catalyst Located at front of cat - Front Rear - Firewall Side In Exhaust Manifold - Front Rear - Right - Front Right Rear - GVW Over 8,500 Lbs. - Located In Front Of Converter - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 271 mm - w/ 271mm - w/ 393mm and/or w/ Green Connector - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) - w/ California Emissions - w/ Green Connector - w/ O.E. Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ OE Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ Oil Cooler -

Quality: OEM
Position: Front
OE Connector - - 8.3" Pigtail - 8.5" Pigtail - Transmission Code 4R70 - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - Califronia - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California Over 8500 Lbs. GVW - Except California And New York Emissions - Firewall Side In Exhaust Manifold - Front of Catalyst Located at front of cat - Front Rear - Firewall Side In Exhaust Manifold - Front Rear - Right - Front Right Rear - GVW Over 8,500 Lbs. - Located In Front Of Converter - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 271 mm - w/ 271mm - w/ 393mm and/or w/ Green Connector - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) - w/ California Emissions - w/ Green Connector - w/ O.E. Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ OE Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ Oil Cooler -

Quality: OEM
Position: Rear
OE Connector - - 8.3" Pigtail - 8.5" Pigtail - Transmission Code 4R70 - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - Califronia - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California Over 8500 Lbs. GVW - Except California And New York Emissions - Firewall Side In Exhaust Manifold - Front of Catalyst Located at front of cat - Front Rear - Firewall Side In Exhaust Manifold - Front Rear - Right - Front Right Rear - GVW Over 8,500 Lbs. - Located In Front Of Converter - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 271 mm - w/ 271mm - w/ 393mm and/or w/ Green Connector - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) - w/ California Emissions - w/ Green Connector - w/ O.E. Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ OE Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ Oil Cooler -

Quality: OEM
OE Connector - - 8.3" Pigtail - 8.5" Pigtail - Transmission Code 4R70 - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - Califronia - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California Over 8500 Lbs. GVW - Except California And New York Emissions - Firewall Side In Exhaust Manifold - Front of Catalyst Located at front of cat - Front Rear - Firewall Side In Exhaust Manifold - Front Rear - Right - Front Right Rear - GVW Over 8,500 Lbs. - Located In Front Of Converter - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 271 mm - w/ 271mm - w/ 393mm and/or w/ Green Connector - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) - w/ California Emissions - w/ Green Connector - w/ O.E. Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ OE Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ Oil Cooler -

Quality: OEM
OE Connector - - 8.3" Pigtail - 8.5" Pigtail - Transmission Code 4R70 - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - Califronia - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California Over 8500 Lbs. GVW - Except California And New York Emissions - Firewall Side In Exhaust Manifold - Front of Catalyst Located at front of cat - Front Rear - Firewall Side In Exhaust Manifold - Front Rear - Right - Front Right Rear - GVW Over 8,500 Lbs. - Located In Front Of Converter - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 271 mm - w/ 271mm - w/ 393mm and/or w/ Green Connector - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) - w/ California Emissions - w/ Green Connector - w/ O.E. Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ OE Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ Oil Cooler -

Quality: OEM
OE Connector - - 8.3" Pigtail - 8.5" Pigtail - Transmission Code 4R70 - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - Califronia - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California Over 8500 Lbs. GVW - Except California And New York Emissions - Firewall Side In Exhaust Manifold - Front of Catalyst Located at front of cat - Front Rear - Firewall Side In Exhaust Manifold - Front Rear - Right - Front Right Rear - GVW Over 8,500 Lbs. - Located In Front Of Converter - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 271 mm - w/ 271mm - w/ 393mm and/or w/ Green Connector - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) - w/ California Emissions - w/ Green Connector - w/ O.E. Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ OE Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ Oil Cooler -

Quality: OEM
OE Connector - - 8.3" Pigtail - 8.5" Pigtail - Transmission Code 4R70 - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - Califronia - Exc. California & Mass. - Exc. California & Massachusetts - Exc. California & New York - Exc. California Over 8500 Lbs. GVW - Except California And New York Emissions - Firewall Side In Exhaust Manifold - Front of Catalyst Located at front of cat - Front Rear - Firewall Side In Exhaust Manifold - Front Rear - Right - Front Right Rear - GVW Over 8,500 Lbs. - Located In Front Of Converter - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 271 mm - w/ 271mm - w/ 393mm and/or w/ Green Connector - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) - w/ California Emissions - w/ Green Connector - w/ O.E. Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ OE Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ Oil Cooler -

Quality: OEM
Position: Rear Front
- 15" Pigtail - 4-Wire w/ 15.5" Pigtail - After Catalyst - After Catalyst Located at rear of cat - sensor at front of cat as well - After Catalyst w/Black Wire Shroud - Before & After Catalyst - Before Catalyst - Before Catalyst / After Catalyst
w/ 16" Harness - California & New York - California & New York Emissions - California - 15" Pigtail - California - Exc. Over 8500 GVW - 15" Pigtail - California - Over 8500 GVW - 15" Pigtail - CNG - Front & Rear - Front - 2 Required Rear - 2 Required - Front And Rear - Front Front - 2 Required Rear - 2 Required - Front Rear - Front Rear - 2 Required - Front Rear 2 Required - Front Rear, 2 Required - OE Type - After Catalyst - OE Type - Before Catalyst - 4WD Two Required Can use sensor with longer wire harness, See Technical Information pages - OE Type After Catalyst - Optional - Radiator Side - In Exhaust Pipe - Rear Front - Rear Front (2 Required) - w/ 16.3" Pigtail - w/ 393 mm -

Position: Front
OE Type - - LSC Series - w/ LSC Series -

Quality: OEM
Position: Front
- 4 Wire - 4-Wire Sensor - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - Before Catalyst - Exc. California - Exc. California & Massachusetts - GVW Over 8,500 Lbs. - Over 8500 Lbs. GVW - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - w/ 482 mm -

Position: Front
- 3 WIRE SYSTEM - May Be used on 85-90 Mercedes-Benz, Splicing required! Length of Wiring Harness: 16 1/2" - 3-Pin Connector - 3-Wire w/ 16.3" Leadwire - 3-Wire w/ 16.3" Pigtail - w/ 3 Wire Connector - w/ 3-Pin Connector -

Position: Front
- 3 WIRE SYSTEM - May Be used on 85-90 Mercedes-Benz, Splicing required! Length of Wiring Harness: 16 1/2" - 3-Pin Connector - 3-Wire w/ 16.3" Leadwire - 3-Wire w/ 16.3" Pigtail - w/ 3 Wire Connector - w/ 3-Pin Connector -

Position: Front
- 3 WIRE SYSTEM - May Be used on 85-90 Mercedes-Benz, Splicing required! Length of Wiring Harness: 16 1/2" - 3-Pin Connector - 3-Wire w/ 16.3" Leadwire - 3-Wire w/ 16.3" Pigtail - w/ 3 Wire Connector - w/ 3-Pin Connector -

Position: Front
- 19" Pigtail - California - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) -

Position: Rear
- 19" Pigtail - California - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) -

Position: Front
- After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - Before Catalyst - Exc. California - Exc. California & Massachusetts - GVW Over 8,500 Lbs. - Over 8500 Lbs. GVW - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 -

- 19" Pigtail - California - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) -

OE Style 4-Wire - - After Catalyst - After Catalyst Located at rear of cat - sensor at front of cat as well - Before Catalyst - Before Catalyst / After Catalyst
w/ 16" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - California - 15" Pigtail - California - Exc. Over 8500 GVW - 15" Pigtail - California - Over 8500 GVW - 15" Pigtail - Exc. California & Massachusetts - Except California And New York Emissions - Front & Rear - Front - 2 Required Rear - 2 Required - Front And Rear - Front Front - 2 Required Rear - 2 Required - Front Rear - Front Rear - 2 Required - Front Rear 2 Required - Front Rear, 2 Required - Optional - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 16.3" Pigtail - w/ California Emissions - w/ O.E. Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ OE Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 -

OE Style 4-Wire - - After Catalyst - After Catalyst Located at rear of cat - sensor at front of cat as well - Before Catalyst - Before Catalyst / After Catalyst
w/ 16" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - California - 15" Pigtail - California - Exc. Over 8500 GVW - 15" Pigtail - California - Over 8500 GVW - 15" Pigtail - Exc. California & Massachusetts - Except California And New York Emissions - Front & Rear - Front - 2 Required Rear - 2 Required - Front And Rear - Front Front - 2 Required Rear - 2 Required - Front Rear - Front Rear - 2 Required - Front Rear 2 Required - Front Rear, 2 Required - Optional - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 16.3" Pigtail - w/ California Emissions - w/ O.E. Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 - w/ OE Type Connector Two required Downstream sensor, after catalyst. Can use sensor with longer wire harness, see chart on page 6 -

Position: Front
- 3-Wire - 3-Wire w/ 8.3" Leadwire - 3-Wire w/ 8.3" Pigtail - Exc. California - Exc. LSC Series - w/ 3-Wire - w/ 8.3" Pigtail -

Position: Front
- 3-Wire - 3-Wire w/ 8.3" Leadwire - 3-Wire w/ 8.3" Pigtail - Exc. California - Exc. LSC Series - w/ 3-Wire - w/ 8.3" Pigtail -

Position: Rear Front
- 4-Wire w/ 15.5" Pigtail - After Catalyst - After Catalyst - Located in Rear (Firewall Side) Exhaust Pipe - Before Catalyst - Before Catalyst / After Catalyst
w/ 16" Harness - California & New York - California & New York Emissions - California - 15" Pigtail - California - Exc. Over 8500 GVW - 15" Pigtail - California - Over 8500 GVW - 15" Pigtail - CNG - Front & Rear - Front - 2 Required Rear - 2 Required - Front And Rear - Front Front - 2 Required Rear - 2 Required - Front Rear - Front Rear - 2 Required - Front Rear 2 Required - Front Rear, 2 Required - In Front Exhaust Pipe - Radiator Side - Located: Front Exhaust Manifold (Left Bank) in bottom of Exhaust Manifold After Primary Catalyst (Rear o2) - OE Style - OE Style - California & New York - OE Style - CNG - OE Style Front (2-Required) - OE Style Front 2-Required w/ Califonia And New York Emissions - OE Style Front 2-Required w/ California & New York Emissions - Optional - Radiator Side - In Exhaust Pipe - Rear Front - Rear Front (2 Required) - w/ 16.3" Pigtail -

Position: Front
- 19" Pigtail - 4 Wire - 4-Wire Sensor - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - Before Catalyst - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Need to check the old Oxygen Sensor for number.Old one should be marked F8TF-9G444-CA. (Up Stream) - OE Style - OE Style Front Over 8500 Lbs. GVW - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 482 mm - w/ CA Emission System RH Front (19" Pigtail) -

Position: Front
- 19" Pigtail - 4 Wire - 4-Wire Sensor - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - Before Catalyst - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Need to check the old Oxygen Sensor for number.Old one should be marked F8TF-9G444-CA. (Up Stream) - OE Style - OE Style Front Over 8500 Lbs. GVW - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 482 mm - w/ CA Emission System RH Front (19" Pigtail) -

Position: Rear
- 19" Pigtail - 4 Wire - 4-Wire Sensor - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - Before Catalyst - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Need to check the old Oxygen Sensor for number.Old one should be marked F8TF-9G444-CA. (Up Stream) - OE Style - OE Style Front Over 8500 Lbs. GVW - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 482 mm - w/ CA Emission System RH Front (19" Pigtail) -

- 19" Pigtail - 4 Wire - 4-Wire Sensor - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - Before Catalyst - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Need to check the old Oxygen Sensor for number.Old one should be marked F8TF-9G444-CA. (Up Stream) - OE Style - OE Style Front Over 8500 Lbs. GVW - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 482 mm - w/ CA Emission System RH Front (19" Pigtail) -

- 19" Pigtail - 4 Wire - 4-Wire Sensor - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - Before Catalyst - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Need to check the old Oxygen Sensor for number.Old one should be marked F8TF-9G444-CA. (Up Stream) - OE Style - OE Style Front Over 8500 Lbs. GVW - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 482 mm - w/ CA Emission System RH Front (19" Pigtail) -

- After Catalyst - Located Behind Converter - OE Style - OE Style Front Over 8500 Lbs. GVW -

- 15" Pigtail - After Catalyst - After Catalyst Located at rear of cat - sensor at front of cat as well - Before Catalyst - Before Catalyst / After Catalyst
w/ 16" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - California - 15" Pigtail - California - Exc. Over 8500 GVW - 15" Pigtail - California - Over 8500 GVW - 15" Pigtail - Exc. California & Massachusetts - Except California And New York Emissions - Front & Rear - Front - 2 Required Rear - 2 Required - Front And Rear - Front Front - 2 Required Rear - 2 Required - Front Rear - Front Rear - 2 Required - Front Rear 2 Required - Front Rear, 2 Required - Optional - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 16.3" Pigtail - w/ 393 mm - w/ California Emissions -

- 15" Pigtail - After Catalyst - After Catalyst Located at rear of cat - sensor at front of cat as well - Before Catalyst - Before Catalyst / After Catalyst
w/ 16" Harness - California - California & Massachusetts - California & New York - California & New York Emissions - California - 15" Pigtail - California - Exc. Over 8500 GVW - 15" Pigtail - California - Over 8500 GVW - 15" Pigtail - Exc. California & Massachusetts - Except California And New York Emissions - Front & Rear - Front - 2 Required Rear - 2 Required - Front And Rear - Front Front - 2 Required Rear - 2 Required - Front Rear - Front Rear - 2 Required - Front Rear 2 Required - Front Rear, 2 Required - Optional - Tran E40D - Exc. California Over 8500 Lbs. - Tranmission E40D - California - Under 8500 Lbs. GVW - Under 8500 Lbs. GVW - Exc. California & Massachusetts - w/ 16.3" Pigtail - w/ 393 mm - w/ California Emissions -

Quality: OEM
Position: Front
See Note - - 3 WIRE SYSTEM - May Be used on 85-90 Mercedes-Benz, Splicing required! Length of Wiring Harness: 16 1/2" - 3-Pin Connector - 3-Wire w/ 16.3" Leadwire - 3-Wire w/ 16.3" Pigtail - w/ 3 Wire Connector - w/ 3-Pin Connector -

Quality: OEM
Position: Front
OE Connector - - 0 258 001 032 : 11 032 - 0 258 001 037 - 0 258 001 037 (single wire O2 sensor) - Exc. Engines 499944 & 499945 - 11 032 - Inc. Turbo - Lambda Probe - 0 258 001 028 Bosch still lists the 11 028 oxygen sensor for the 240 Turbo models. This sensor is no longer being used by Volvo and has been superseded to #1274746 (11 038). - Lambda Probe - 0 258 001 038 - V8 5.0 - V8 5.8 - V8 7.5 -

Quality: OEM
Position: Front
See Note - - 3 WIRE SYSTEM - May Be used on 85-90 Mercedes-Benz, Splicing required! Length of Wiring Harness: 16 1/2" - 3-Pin Connector - 3-Wire w/ 16.3" Leadwire - 3-Wire w/ 16.3" Pigtail - w/ 3 Wire Connector - w/ 3-Pin Connector -

- After Catalyst - Located Behind Converter - OE Style - OE Style Front Over 8500 Lbs. GVW -

Quality: OEM
Position: Front
See Note - - 3 WIRE SYSTEM - May Be used on 85-90 Mercedes-Benz, Splicing required! Length of Wiring Harness: 16 1/2" - 3-Pin Connector - 3-Wire w/ 16.3" Leadwire - 3-Wire w/ 16.3" Pigtail - w/ 3 Wire Connector - w/ 3-Pin Connector -

Position: Front
4-Wire - - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Located Behind Converter - OE Style - OE Style Front Over 8500 Lbs. GVW - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) -

Position: Front
4-Wire - - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Located Behind Converter - OE Style - OE Style Front Over 8500 Lbs. GVW - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) -

Position: Rear
4-Wire - - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Located Behind Converter - OE Style - OE Style Front Over 8500 Lbs. GVW - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) -

4-Wire - - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Located Behind Converter - OE Style - OE Style Front Over 8500 Lbs. GVW - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) -

4-Wire - - After Catalyst - After Catalyst - GVW Over 8,500 Lbs. - California - Exc. California - Exc. California & Massachusetts - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - Located Behind Converter - OE Style - OE Style Front Over 8500 Lbs. GVW - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Tran C6 - Tranmission C6 - GVW Over 8500 Lbs. - Transmission C6 - Under 8500 Lbs. GVW - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ CA Emission System RH Front (19" Pigtail) -

Position: Front
Round 4 Pin Connector - - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - OE Style - OE Style - 4R70 - OE Style - California & Massachusetts - OE Style - California & Massachusetts - Under 8500 lbs. GVW - OE Style - California & Massashusetts - OE Style - California FLEX - OE Style - Exc. Califonia - OE Style - Exc. California - FLEX E40D - OE Style - Flex - OE Style - Under 8500 Lbs. GVW - California & Massachusetts - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Under 8500 Lbs. GVW - w/ 271 mm - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 8.5" Pigtail - w/ CA Emission System RH Front (19" Pigtail) -

Position: Rear
Round 4 Pin Connector - - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - OE Style - OE Style - 4R70 - OE Style - California & Massachusetts - OE Style - California & Massachusetts - Under 8500 lbs. GVW - OE Style - California & Massashusetts - OE Style - California FLEX - OE Style - Exc. Califonia - OE Style - Exc. California - FLEX E40D - OE Style - Flex - OE Style - Under 8500 Lbs. GVW - California & Massachusetts - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Under 8500 Lbs. GVW - w/ 271 mm - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 8.5" Pigtail - w/ CA Emission System RH Front (19" Pigtail) -

Round 4 Pin Connector - - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - OE Style - OE Style - 4R70 - OE Style - California & Massachusetts - OE Style - California & Massachusetts - Under 8500 lbs. GVW - OE Style - California & Massashusetts - OE Style - California FLEX - OE Style - Exc. Califonia - OE Style - Exc. California - FLEX E40D - OE Style - Flex - OE Style - Under 8500 Lbs. GVW - California & Massachusetts - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Under 8500 Lbs. GVW - w/ 271 mm - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 8.5" Pigtail - w/ CA Emission System RH Front (19" Pigtail) -

Round 4 Pin Connector - - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - OE Style - OE Style - 4R70 - OE Style - California & Massachusetts - OE Style - California & Massachusetts - Under 8500 lbs. GVW - OE Style - California & Massashusetts - OE Style - California FLEX - OE Style - Exc. Califonia - OE Style - Exc. California - FLEX E40D - OE Style - Flex - OE Style - Under 8500 Lbs. GVW - California & Massachusetts - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Under 8500 Lbs. GVW - w/ 271 mm - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 8.5" Pigtail - w/ CA Emission System RH Front (19" Pigtail) -

Round 4 Pin Connector - - After Catalyst - After Cataylst - As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - Exc. California Over 8500 Lbs. GVW - GVW Over 8,500 Lbs. - OE Style - OE Style - 4R70 - OE Style - California & Massachusetts - OE Style - California & Massachusetts - Under 8500 lbs. GVW - OE Style - California & Massashusetts - OE Style - California FLEX - OE Style - Exc. Califonia - OE Style - Exc. California - FLEX E40D - OE Style - Flex - OE Style - Under 8500 Lbs. GVW - California & Massachusetts - Over 8500 Lbs. GVW - Over 8500 Lbs. GVW w/ 4-Pin Connector - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Tran C6 - Under 8500 Lbs. GVW - w/ 271 mm - w/ 4 Wire Connector - w/ 4-Pin Connector - w/ 8.5" Pigtail - w/ CA Emission System RH Front (19" Pigtail) -

- As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - Located In Front Of Converter - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Under 8500 Lbs. GVW - w/ 271mm -

- As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - Located In Front Of Converter - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Under 8500 Lbs. GVW - w/ 271mm -

Universal 4-Wire - - After Catalyst - After Catalyst - Non-California - After Catalyst - California - After Catalyst - Federal - After Catalyst - Firewall side - In Exhaust Pipe - After Catalyst - Non- California - After Catalyst - Non-California - After Front Catalyst - On Exhaust Pipe - Before Rear Catalyst - After Front Catalyst - On Exhaust Pipe - California - After Rear Catalyst - After Rear Catalyst - Federal - Before Catalyst - Federal - Before Catalyst - Firewall Side - In Exhaust Manifold - Before Catalyst - Firewall Side - On Exhaust Pipe - Before Catalyst - Firewall Side - On Exhaust Pipe - Federal - Before Catalyst - On Exhaust Pipe - Before Catalyst - Radiator Side - In Exhaust Y Pipe - Before Catalyst - Radiator Side - On Exhaust Pipe - Before Catalyst - Radiator Side - On Exhaust Pipe - Federal - Before Front Catalyst - Firewall Side (Front Oxygen Sensor - Rear of Y Pipe) on Exhaust Pipe. FEDERAL - Before Front Catalyst - Firewall Side (Rear of Y Pipe) - On Exhaust Pipe - Before Front Catalyst - Firewall Side - California - Before Front Catalyst - Firewall Side - On Exhaust Pipe - Before Front Catalyst - On Exhaust Manifold - Before Front Catalyst - Radiator Side - Before Front Catalyst - Radiator Side (Front of Y Pipe) - On Exhaust Pipe - Before Front Catalyst - Radiator Side (Front Oxygen Sensor Front Of Y Pipe) - on Exhaust Pipe. FEDERAL - Before Front Catalyst - Radiator Side - On Exhaust Pipe - California - OE Style - OE Style - 4-Wire - OE Style - 4-Wire - w/ Low Level Emissions - OE Style 4-Wire - OE Style 4-Wire - California - OE Style 4-Wire - Exc. California - OE Style 4-Wire - w/ Flex Fuel - OE Style 4-Wire - w/ Low Level Emissions - OE Style Front Over 8500 Lbs. GVW - Radiator Side - On Exhaust Pipe -

- As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - Located In Front Of Converter - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Under 8500 Lbs. GVW - w/ 271mm -

- As Required 1 Per Converter - Before Catalyst - Before Catalyst / After Catalyst
w/ 8.5" Harness - California - Located In Front Of Converter - Rear 4-Wire - Rear Front - Left - Rear Front 2 Required Standard - Rear Front 2 Required Tran Code 4R70 Or 4R100 - Rear Front 4-Wire Sensor - Rear Front 4-Wire w/ 10.6" Pigtail - Rear Front California Over 8500 Lbs GVW - Rear Front Tran E40D California - Rear Left Rear - Rear Rear - Left - Rear w/ 4-Wire - Rear W/ CA Emission System Exc. Over 8500 GVW LH Front - 10" Pigtail - Rear W/ CA Emission System RH Front (10" Pigtail) - Under 8500 Lbs. GVW - w/ 271mm -