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Audi RS6 4.2T

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Audi RS6 4.2T Engine Parts & Accessories

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Valve Stem Seal - Priced Each

Seals the valve stem in the cylinder head. 6mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5470575
Mfg#:
036109675
Ships on Dec 4, 2026
Auto Notify
ON SALE! SAVE 20%
$1.99

This product was last offered at the strikethrough price on
05-29-2026

$1.59 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Gasket Set

ES#2598643 - 077103161GKT - Engine Gasket Set - Includes all new gaskets and seals for your rebuild - Assembled By ECS - Audi

Includes all new gaskets and seals for your rebuild affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Engine code BCY only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2598643
Mfg#:
077103161GKT
Back Ordered
Auto Notify
$585.99

This product was last offered at the strikethrough price on
05-01-2026

$551.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Remanufactured Mass Air Flow Sensor (MAF)

ES#4317764 - 0986280218KT - Remanufactured Mass Air Flow Sensor (MAF) - Bosch - Audi

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:
Bosch - Corporate Logo
ES#:
4317764
Mfg#:
0986280218KT
Back Ordered
$214.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coils - Set Of Eight

ES#2538912 - 06B905115E - Ignition Coils - Set Of Eight - A common cure for misfire codes - Meyle - Audi

A common cure for misfire codes 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:
Meyle - Corporate Logo
ES#:
2538912
Mfg#:
06B905115E
Back Ordered
Auto Notify
$359.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Radiator Mount - Priced Each

ES#2587497 - 4B3121276A - Upper Radiator Mount - Priced Each - Stabilizes the radiator within the core support - OE Aftermarket - Audi

Stabilizes the radiator within the core support affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OE Aftermarket - Corporate Logo
ES#:
2587497
Mfg#:
4B3121276A
Back Ordered
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Radiator Mount - Priced Each

ES#2587495 - 4B3121275 - Lower Radiator Mount - Priced Each - Stabilizes the radiator within the core support - OE Aftermarket - Audi

Stabilizes the radiator within the core support affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OE Aftermarket - Corporate Logo
ES#:
2587495
Mfg#:
4B3121275
Back Ordered
$13.99

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

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Retaining Clip - Priced Each

ES#2587735 - 077906037A - Fuel Injector Retaining Clip - Priced Each - Aids in securing the fuel injector to the fuel rail - Original Equipment Supplier - Audi

Aids in securing the fuel injector to the fuel rail affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2587735
Mfg#:
077906037A
Back Ordered
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve

ES#2878542 - 06A145710P - Diverter Valve - Cure the boost leak and restore power - Vaico Q+ - Audi Volkswagen

Cure the boost leak and restore power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vaico Q+ - Corporate Logo
ES#:
2878542
Mfg#:
06A145710P
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#4684743 - 0031549406 - Voltage Regulator - Located behind the alternator rear cover - Vemo - Audi Mercedes Benz

Located behind the alternator rear cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
4684743
Mfg#:
0031549406
Special Order: No Guaranteed ETA
$52.99 USD

Knock Sensor - Green Connector

ES#2894720 - 054905377A - Knock Sensor - Green Connector - Detects engine ping for timing adjustment - Vemo - Audi Volkswagen

Detects engine ping for timing adjustment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2894720
Mfg#:
054905377A
Special Order: No Guaranteed ETA
$41.99 USD
Free Shipping
on orders $49 and up

RS6 K04 Turbocharger - Right

Restore boost and get going! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BorgWarner - Corporate Logo
ES#:
4351790
Mfg#:
077145704K
Back Ordered
$1863.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each

Direct replacement 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:
Bosch - Corporate Logo
ES#:
2739030
Mfg#:
077133551AA
Back Ordered
$139.99

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

$135.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt Tensioner Dampener

Applies pressure to the tensioning roller affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3214752
Mfg#:
077109479D
Back Ordered
$136.99 USD
This product is lifetime replacement eligible Lifetime Replacement

OBDeleven 2 PRO Pack + 100 Credits

ES#4768218 - 024871OBD08 - OBDeleven 2 PRO Pack + 100 Credits - The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems and 18x faster processor. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! - OBDeleven - Audi BMW Volkswagen MINI

The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems and 18x faster processor. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes 12-month PRO Plan AND 100 credits for use with One-Click Apps! See bottom of description for info on how to redeem.

Brand:
OBDeleven - Corporate Logo
ES#:
4768218
Mfg#:
024871OBD08
In Stock
$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Change Additive Package - Proline Engine Flush and Cera Tec Oil Treatment

ES#3675484 - CERATECFLUSHKT - Oil Change Additive Package - Proline Engine Flush and Cera Tec Oil Treatment - Recommended every oil change - A two step kit to flush contaminants before putting in fresh oil, and an additive to be added in with your new engine oil - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Recommended every oil change - A two step kit to flush contaminants before putting in fresh oil, and an additive to be added in with your new engine oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Recommended for vehicles model year 2000 and newer

Brand:
Liqui-Moly - Corporate Logo
ES#:
3675484
Mfg#:
CERATECFLUSHKT
In Stock
$52.99 USD
Free Shipping
on orders $49 and up

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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