Buick Bosch Heater Core Information

BOSCH PREMIUM CLASS PLATINUM+4 SPARK PLUG

Bosch Premium Class Platinum+4 Spark Plug contains the most platinum in the Bosch Platinum Plug Series and has a unique firing technology that combines the advantages of surface air gap technology and 4 yttrium enhanced ground electrodes.

Specifications:

• 14 mm thread size
• 19 mm reach
• 16 mm hex size
• Platinum plug
• Gasket seat style
• Interference suppression resistor
• Surface air gap plug
• Heat fused platinum center electrode
• 4 ground electrodes
• Heat range 8

Features:

• Reduces the voltage necessary to jump the gap as well as quenching
• Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark
• Yttrium-enhancement of the ground electrodes further extend plug life
• Designed to reach self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency

Series: Bosch Platinum+4

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile Bosch limited warranty

Part #: BS4418

BOSCH PREMIUM CLASS PLATINUM+4 SPARK PLUG

Bosch Premium Class Platinum+4 Spark Plug contains the most platinum in the Bosch Platinum Plug Series and has a unique firing technology that combines the advantages of surface air gap technology and 4 yttrium enhanced ground electrodes.

Specifications:

• 14 mm thread size
• 19 mm reach
• 16 mm hex size
• Platinum plug
• Gasket seat style
• Interference suppression resistor
• Surface air gap plug
• Heat fused platinum center electrode
• 4 ground electrodes
• Heat range 8

Features:

• Reduces the voltage necessary to jump the gap as well as quenching
• Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark
• Yttrium-enhancement of the ground electrodes further extend plug life
• Designed to reach self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency

Series: Bosch Platinum+4

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile Bosch limited warranty

Part #: BS4428

BOSCH SUPER CLASS PLATINUM+2 SPARK PLUG

Bosch Super Class Platinum+2 Spark Plug uses surface air gap firing technology and dual yttrium enhanced ground electrodes for longer life and has more platinum for smoother acceleration and optimum engine performance.

Specifications:

• 14 mm thread size
• 25 mm reach
• 16 mm hex size
• Platinum plug
• Tapered seat style
• Interference suppression resistor
• Surface air gap plug
• Heat fused platinum center electrode
• 2 ground electrodes
• Heat range 8

Features:

• Fine wire platinum center electrode which is heat fused into the extended ceramic insulator reduces the voltage necessary to jump the gap as well as reduces quenching
• Reaches self cleaning temperature faster for quicker starts and increased fuel efficiency

Series: Bosch Platinum+2

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile Bosch limited warranty

Part #: BS4314

BOSCH PREMIUM CLASS PLATINUM+4 SPARK PLUG

Bosch Premium Class Platinum+4 Spark Plug contains the most platinum in the Bosch Platinum Plug Series and has a unique firing technology that combines the advantages of surface air gap technology and 4 yttrium enhanced ground electrodes.

Specifications:

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• Platinum plug
• Tapered seat style
• Interference suppression resistor
• Surface air gap plug
• Heat fused platinum center electrode
• 4 ground electrodes
• Heat range 9

Features:

• Reduces the voltage necessary to jump the gap as well as quenching
• Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark
• Yttrium-enhancement of the ground electrodes further extend plug life
• Designed to reach self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency

Series: Bosch Platinum+4

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile Bosch limited warranty

Part #: BS4459

BOSCH SUPER CLASS PLATINUM+2 SPARK PLUG

Bosch Super Class Platinum+2 Spark Plug uses surface air gap firing technology and dual yttrium enhanced ground electrodes for longer life and has more platinum for smoother acceleration and optimum engine performance.

Specifications:

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• Platinum plug
• Tapered seat style
• Interference suppression resistor
• Surface air gap plug
• Heat fused platinum center electrode
• 2 ground electrodes
• Heat range 9

Features:

• Fine wire platinum center electrode which is heat fused into the extended ceramic insulator reduces the voltage necessary to jump the gap as well as reduces quenching
• Reaches self cleaning temperature faster for quicker starts and increased fuel efficiency

Series: Bosch Platinum+2

Quantity Sold: Sold individually

Warranty: 12-month or 12,000-mile Bosch limited warranty

Part #: BS4304

BOSCH REGULAR CLASS OXYGEN SENSOR

Bosch Regular Class Oxygen Sensor provides submersible patented connection system that protects against contamination, withstands the effects of extreme temperatures, and engine vibration. Made to improve engine performance, prevents premature failure for catalytic converter, and reduces harmful emissions.

Specifications:

• 4-wire
• 28.4 in. wire length
• Heated

Features:

• Manufactured with a two-foot length sensor wire
• Uses a submersible patented connection system that protects against contamination and withstands the effects of extreme temperatures and engine vibration
• Posi-lock connectors that can be unscrewed and reconnected in case of a wiring mistake

Wire splicing required.

Location: Before Catalytic Converter

Type: Minor modifications required, 4-wire

Quantity Sold: Sold individually

Part #: BS15732

BOSCH REGULAR CLASS OXYGEN SENSOR

Bosch Regular Class Oxygen Sensor provides submersible patented connection system that protects against contamination, withstands the effects of extreme temperatures, and engine vibration. Made to improve engine performance, prevents premature failure for catalytic converter, and reduces harmful emissions.

Specifications:

• 4-wire
• 28.4 in. wire length
• Heated

Features:

• Manufactured with a two-foot length sensor wire
• Uses a submersible patented connection system that protects against contamination and withstands the effects of extreme temperatures and engine vibration
• Posi-lock connectors that can be unscrewed and reconnected in case of a wiring mistake

Wire splicing required.

Location: After Catalytic Converter

Type: Minor modifications required, 4-wire

Quantity Sold: Sold individually

Part #: BS15732

BOSCH EVOLUTION FRAMELESS WIPER BLADE, NATURAL RUBBER WITH GRAPHITE, BLACK, SOLD INDIVIDUALLY -- 24 in. length; Made from precision-cut, specially blended and graphite-treated natural rubber to reduce blade chattering; Precision-tensioned dual steel springs create tension memory and apply uniform pressure along the entire blade length to give crystal-clear visibility; Symmetrical wind spoiler that uses air flow to increase blade-to-windshield contact and provides exceptional performance even in the worst weather; Patented bracketless design for better resistance to ice and snow build-up; Uses DirectConnect one-step installation system with no adapters required for most vehicles; With 1-year Bosch limited warranty.

Location: Front, Driver Side

Series: Bosch Evolution

Type: Frameless, OE replacement

Quantity Sold: Sold individually

Warranty: 1-year Bosch limited warranty

Part #: BS4824

ACCEL HEI REMOTE MOUNT SUPER COIL, BLACK/YELLOW, SOLD INDIVIDUALLY -- 0.2 ohm primary resistance, 6.7k ohm secondary resistance, 92:1 turns ratio, 48,000 V maximum voltage, female/socket wire attachment style, E-core style, epoxy internal construction, square; Does not include mounting bracket, coil wire and ballast resistor; Offers significant peak increases of 11 percent in energy and 7 percent in voltage against OE; Features brass contact that increases energy transfer and resists corrosion better than aluminum; Engineered with optimized low resistance; High turns ratio windings around an M36 high Silicone magnetic steel E-core; Delivers quicker starts, improved idle quality, crisper throttle response, and higher RPM power; A direct bolt-in, plug-In replacement; Can work with an Accel, Mallory, Crane, Holley or MSD capacitive discharge ignition system; Special high temperature epoxy resists shock and vibration while increasing thermal conductivity.

Quantity Sold: Sold individually

Warranty: 90-day Accel limited warranty

Part #: A35140024

BOSCH REGULAR CLASS OXYGEN SENSOR

Bosch Regular Class Oxygen Sensor provides submersible patented connection system that protects against contamination, withstands the effects of extreme temperatures, and engine vibration. Made to improve engine performance, prevents premature failure for catalytic converter, and reduces harmful emissions.

Specifications:

• 1-wire
• 5.1 in. wire length
• 0-1 V
• Unheated
• Thread-in mounting style
• Includes wiring harness

Features:

• Manufactured with a two-foot length sensor wire
• Uses a submersible patented connection system that protects against contamination and withstands the effects of extreme temperatures and engine vibration
• Posi-lock connectors that can be unscrewed and reconnected in case of a wiring mistake

Does not include oxygen sensor bung. Wire splicing required.

Location: Before Catalytic Converter

Type: OE replacement, 1-wire

Quantity Sold: Sold individually

Part #: BS11027