Plugs directly into your 12 volt receptacle to prevent lost presets and settings while the battery is disconnected.
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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!
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Located in the bell housing on your engine
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!
Brand:
ES#:
4333081
Mfg#:
6429050000
In Stock
ON SALE!
$23.99
This product was last offered at the strikethrough price on 07-14-2026
Used in different positions on several Mercedes-Benz models
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! With OE Connector - Five (5) Wire Sensor With 530mm Wire Length - Wide Band Air / Fuel Ratio
Brand:
ES#:
5424529
Mfg#:
0035427018
In Stock
ON SALE!
$114.99
This product was last offered at the strikethrough price on 07-14-2026
Keep your electrical system functioning properly with working relays
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! Two (2) Required - Battery Cut-Off Relay - Slot O And Slot R
Brand:
ES#:
5421138
Mfg#:
0025429219
In Stock
ON SALE!
$13.99
This product was last offered at the strikethrough price on 07-14-2026
Includes new o-ring
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Brand:
ES#:
4329748
Mfg#:
2729050043
In Stock
ON SALE!
$31.99
This product was last offered at the strikethrough price on 07-14-2026
With award-winning Swedish technology, the dual input D250SE allows you to enjoy your vehicle more
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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
Rear Axle, Left & Right Sides - Two (2) Required Per Vehicle
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Brand:
ES#:
2869272
Mfg#:
2045400317
In Stock at Vendor
$71.99
This product was last offered at the strikethrough price on 05-07-2026
Vertical Acceleration
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! Front Position - Up to A220290; Up to F249846; Up to R064586; w/ Dynamics Package Code 483
Restore your accurate fuel level readings.
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! For Vehicles With Option Code 917 (Partial Zero Emissions)
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
