Audi B7 S4 V8 Engine Electrical Parts

Comes with everything you need to replace your incredibly heavy, OEM battery with a lightweight battery and relocate it to the trunk of your B6-B7 S4 or A4! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4045942

Mfg#:

B67BATTRELO

$699.99 USD

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Lifetime Replacement

The LITHIUM US is a versatile, microprocessor-controlled charger designed for recharging and maintaining Lithium-Iron (LiFePO4) batteries, featuring automatic operation, and multiple safety protections. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4810341

Mfg#:

56-926

$137.99 USD

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Lifetime Replacement

Electrical Spray for Electronics affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
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Brand:

ES#:

4418680

Mfg#:

20298

Diagnosis pump for fuel system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4057654

Mfg#:

8E0906201K

$678.99

This product was last offered at the strikethrough price on
05-07-2026

$659.99 USD

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on orders $49 and up

Lifetime Replacement

X for Extreme - Boost X is the next generation in jump packs with an all-new design and more powerful jump starts. This 12V battery jumper will jump gas vehicles up to 6.5 and diesel engines up to 4.0L. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4389648

Mfg#:

GBX45

22% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$159.99

This product was last offered at the strikethrough price on
06-03-2026

$124.99 USD

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Lifetime Replacement

Mounted on the bottom of the oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2644306

Mfg#:

1J0907660F

9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$226.99

This product was last offered at the strikethrough price on
02-26-2026

$205.99 USD

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Lifetime Replacement

The PRO25SE is an innovative, versatile, and highly efficient 25A battery charger and power supply. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4492945

Mfg#:

40-327

$604.99 USD

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Lifetime Replacement

Similar to the G15000, just more powerful. With the greatest performance and functionality yet, it's a world-class battery charger to let professionals push the limits at incredible charging speeds. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4346391

Mfg#:

GENIUSPRO25

Digital oil temperature gauge with dimmable green or white backlighting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3010021

Mfg#:

216EVOWGOT.F

Drop in kit to work in conjunction with your factory fuel system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to VIN 8E-6-265 830 - Split is in the 2006 model year

Brand:

ES#:

4045941

Mfg#:

B6340LPFP

Quickly shut down your battery in an emergency. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

3604640

Mfg#:

EL-28606

$55.00 USD

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Lifetime Replacement

Price includes a $32.50 refundable core charge. 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!

Brand:

ES#:

4348940

Mfg#:

079911023DKT

$524.99 USD

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Lifetime Replacement

Helps remove ignition coils in tight quarters without damage or injury affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4005537

Mfg#:

CTA7990

$64.31 USD

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Lifetime Replacement

Green coolant temp sensor, located commonly in the cooling flange near the head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

2623216

Mfg#:

059919501A

$12.99 USD

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Lifetime Replacement

X for Extreme - Boost X is the next generation in jump packs with an all-new design and more powerful jump starts. This 12V battery jumper will jump gas vehicles up to 8.5L and diesel engines up to 6.5L. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4389658

Mfg#:

GBX75

A two-bank battery charger, battery maintainer, trickle charger, and battery desulfator - the perfect all-in-one solution for battery maintenance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:

ES#:

4364628

Mfg#:

GENIUS2X2