Replacement 4 pin relay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Purchase the wires you need for your electrical bulkhead fitting here. Featuring FEP wire pre-cut to 24" 18 Gauge wire with the appropriate terminal pre-crimped and ready to install!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
With award-winning Swedish technology, the dual input D250SE allows you to enjoy your vehicle more
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4492942
Mfg#:
40-315
In Stock
Limited Qty Sale
$569.99
This product was last offered at the strikethrough price on 05-02-2026
Detects engine knock and changes timing accordingly (sensor only)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For cylinders 4-6
Brand:
ES#:
2723955
Mfg#:
030905377C
In Stock at Vendor
$77.99
This product was last offered at the strikethrough price on 05-07-2026
Brand New Unit - No Core Charge. OEM Supplier!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms From VIN 4L-7-058001, split is in the 2007 model year
Brand:
ES#:
5445080
Mfg#:
012911023H
In Stock at Vendor
$329.99
This product was last offered at the strikethrough price on 05-07-2026
Does not include securing hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits 180 amp alternator up to the 2008 model year and all 190 amp alternators
Brand:
ES#:
269225
Mfg#:
021903119L
Ships in 1 day
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$541.99
This product was last offered at the strikethrough price on 02-26-2026
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.
Lifetime Replacement
