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
Tells your ECU where your crankshaft is in its rotation
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with ALH engine code
Brand:
ES#:
4348595
Mfg#:
038907319F
In Stock at Vendor
$133.99
This product was last offered at the strikethrough price on 05-07-2026
Park/Neutral position relay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with 4-speed automatic transmissions only
Brand:
ES#:
336476
Mfg#:
3A0927181
Ships in 1 day
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$136.99
This product was last offered at the strikethrough price on 02-26-2026
Located on top of the battery
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! We Price Match - Give Us A Call or Chat! For vehicles from model year 2002
Plastic piece that covers the wires going to the fuse panel on top of your battery
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
310556
Mfg#:
1J0915337
Ships in 1 day
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$19.99
This product was last offered at the strikethrough price on 06-03-2026
Tells your ECU where your crankshaft is in its rotation
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with ALH engine code
Brand:
ES#:
275361
Mfg#:
038907319F
Ships in 1 day
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$114.99
This product was last offered at the strikethrough price on 02-26-2026
Clean up your engine bay or replaced your cracked unit with a new coolant expansion tank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
307225
Mfg#:
1J0121407D
In Stock
Limited Qty Sale
$107.99
This product was last offered at the strikethrough price on 05-02-2026
With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.
