Keep your engine running strong
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This product was last offered at the strikethrough price on
01-03-2026
Keep your engine running strong
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
01-03-2026
Detects engine knock and changes timing accordingly (Sensor only)
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
02-26-2026
Shut down quickly & remotely - required by many racing organizations
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The CTEK storage bag is tough, durable, and lightweight to protect your battery tender and keep it safe from the elements – wherever you take it.
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This product was last offered at the strikethrough price on
05-02-2026
Located after the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
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This product was last offered at the strikethrough price on
05-07-2026
Used for removal and installation of pulley with free-wheel. Use with T50 TORX, or 10mm XZN Fits: AUDI, VW – All
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Used in various locations on many vehicles. No more re-pinning connectors - connect to your existing wiring.
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Found before the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
04-10-2026
Commonly used as a contact close relay for fuel pump
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
02-26-2026
Covers the positive remote terminal connection in the engine bay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Detects engine knock and changes timing accordingly (sensor with wiring)
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
02-26-2026
An all-in-one battery starter, DTC code reader, and alternator analyzer.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your engine running efficiently
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-07-2026
You never know when you will blow a fuse so it always good to have extra
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Easy to use — simply attach to the battery (no need to disconnect) and follow the on-screen instructions
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Great tool for shop or home
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms