Keep your engine running strong
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your engine running strong
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your engine running strong
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
03-23-2026
Includes four genuine OEM black coil packs, OEM spark plugs and black coil pack wiring conduit with all the needed service tools
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes four OEM red coil packs and four NGK spark plugs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Is your diesel hard to start in cold weather?
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
03-11-2026
Replace your pesky OEM ignition coil tiedown studs with these titanium bolts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Commonly used on coil pack connections
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Get the spark plug gap you are looking for! .018 to .024 thickness
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
One heat range colder than stock with a projected tip
Includes four Genuine coil packs and NGK revision spark plugs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Is your diesel hard to start in cold weather?
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-07-2026
Includes four Genuine coil packs and Bosch revision spark plugs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
02-08-2026
Includes four Genuine coil packs and Bosch revision spark plugs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
02-08-2026
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
One heat range colder than stock with a projected tip
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-04-2026
Keep your engine running smooth
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Featuring silver fine wire center electrode - Superior ignition ability increases engine power!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Stock heat range with a projected tip
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-04-2026