Gray wire; 1pc. conn. - A coil wire is not required for this application. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. - California model. The coil wire is not included in the OE wire set offered by the dealer, but must be ordered separately at additional cost. Our wire sets for this application include the coil wire. Please keep this in mind when comparing the pricing between the OE set and the ones that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. - California model. The coil wire is not included in the OE wire set offered by the dealer, but must be ordered separately at additional cost. Our wire sets for this application include the coil wire. Please keep this in mind when comparing the pricing between the OE set and the ones that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. - California model. The coil wire is not included in the OE wire set offered by the dealer, but must be ordered separately at additional cost. Our wire sets for this application include the coil wire. Please keep this in mind when comparing the pricing between the OE set and the ones that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. - Exc. California model. The OES wire set does NOT include the coil wire (a coil wire is not used on 90-91 Accord models but necessary for the other applications), which must be ordered separately at additional cost. We also offer Bosch, NGK, and Prestolite wire sets for these applications, all of which include the coil wire as part of the set (except NGK set #9428 for the 90-91 Accord models). Please keep this in mind when comparing the pricing between the OES set and the other sets that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. - For non-California model. The coil wire is not included in the OE wire set offered by the dealer, but must be ordered separately at additional cost. Our wire sets for this application include the coil wire. Please keep this in mind when comparing the pricing between the OE set and the ones that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. The coil wire is not included in the OE wire set offered by the dealer, but must be ordered separately at additional cost. Our wire sets for this application include the coil wire. Please keep this in mind when comparing the pricing between the OE set and the ones that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. - The coil wire is not included in the OE wire set offered by the dealer, but must be ordered separately at additional cost. Our wire sets for this application include the coil wire. Please keep this in mind when comparing the pricing between the OE set and the ones that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. - The coil wire is not included in the OE wire set offered by the dealer, but must be ordered separately at additional cost. Our wire sets for this application include the coil wire. Please keep this in mind when comparing the pricing between the OE set and the ones that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. The coil wire is not included in the OE wire set offered by the dealer, but must be ordered separately at additional cost. Our wire sets for this application include the coil wire. Please keep this in mind when comparing the pricing between the OE set and the ones that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. - The coil wire is not included in the OE wire set offered by the dealer, but must be ordered separately at additional cost. Our wire sets for this application include the coil wire. Please keep this in mind when comparing the pricing between the OE set and the ones that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. - The coil wire is not included in the OE wire set offered by the dealer, but must be ordered separately at additional cost. Our wire sets for this application include the coil wire. Please keep this in mind when comparing the pricing between the OE set and the ones that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. The coil wire is not included in the OE wire set offered by the dealer, but must be ordered separately at additional cost. Our wire sets for this application include the coil wire. Please keep this in mind when comparing the pricing between the OE set and the ones that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. - The OES wire set does NOT include the coil wire (a coil wire is not used on 90-91 Accord models but necessary for the other applications), which must be ordered separately at additional cost. We also offer Bosch, NGK, and Prestolite wire sets for these applications, all of which include the coil wire as part of the set (except NGK set #9428 for the 90-91 Accord models). Please keep this in mind when comparing the pricing between the OES set and the other sets that we offer. The Bosch 09 811 wire set utilizes dielectrically superior 1-piece spark plug connectors. These "click-to-fit" connectors may look different but are less troublesome than the 3-piece plug connectors used in other wire sets. -