You never know when you will blow a fuse so it always good to have extra
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
You never know when you will blow a fuse so it always good to have extra
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
Detects engine ping and changes timing accordingly
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Great tool for shop or home
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Take control of your day.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used in many locations
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
Replace your cracked and mis-firing coilpack
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-07-2026
Also known as the RPM or Impulse sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-07-2026
Restores idle and performance.
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This product was last offered at the strikethrough price on
04-09-2026
Also known as the RPM or Impulse sensor.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Stainless steel weld-in nut for any O2 sensor
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Shut down quickly & remotely - required by many racing organizations
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The CT5 POWERSPORT (part# 40-339) makes sure you're ready for action every time.
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Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades.
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Please reference original part number from existing connector to confirm fitment, prior to ordering. *OEM
This product was last offered at the strikethrough price on
05-02-2026
Controls fuel pump pressure from the tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Shut down quickly & remotely - required by many racing organizations
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms