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Audi S4 Engine Parts & Accessories

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Center Radiator Hose - Left

ES#1598013 - 8K0145920C - Center Radiator Hose - Left - Connects the center radiator to the water pump and hard water line - Genuine Volkswagen Audi - Audi

Connects the center radiator to the water pump and hard water line Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1598013
Mfg#:
8K0145920C
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.

$329.99

This product was last offered at the strikethrough price on
10-26-2026

$297.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K04/K03 Turbocharger Installation Kit

ES#2587689 - S4K04INSTKT - K04/K03 Turbocharger Installation Kit - All hardware & gaskets to install new turbochargers - Genuine Volkswagen Audi - Audi

All hardware & gaskets to install new turbochargers

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2587689
Mfg#:
S4K04INSTKT
Back Ordered
$339.99

This product was last offered at the strikethrough price on
07-08-2026

$297.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Left

ES#4697008 - 4M0199371GM - Engine Mount - Left - Restore your rides comfort - Genuine Volkswagen Audi - Audi

Restore your rides comfort

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4697008
Mfg#:
4M0199371GM
Ships in 1 day
13% off MSRP

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

$341.99

This product was last offered at the strikethrough price on
08-31-2026

$296.99 USD
Free Shipping
on orders $49 and up

Auxiliary Fan Switch (87-93°C) - 3 Pin

ES#1695 - 251959481K - Auxiliary Fan Switch (87-93C) - 3 Pin - Located on the lower side of the radiator, comes with paper gasket - Wahler - Audi Volkswagen

Located on the lower side of the radiator, comes with paper gasket

Brand:
Wahler - Corporate Logo
ES#:
1695
Mfg#:
251959481K
In Stock
Limited Qty Sale
$38.99

This product was last offered at the strikethrough price on
10-26-2026

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cam Chain Tensioner Gasket - Right

ES#4727719 - 079131120 - Cam Chain Tensioner Gasket - Right - Keep your engine sealed - Elring - Audi

Keep your engine sealed 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4727719
Mfg#:
079131120
In Stock
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover - Left

ES#4005329 - 06E103471P - Valve Cover - Left - For cylinder 4-6 and includes the gasket - Vaico - Audi Volkswagen

For cylinder 4-6 and includes the gasket We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4005329
Mfg#:
06E103471P
Ships in 1 Business Day
$296.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector O-Ring Set

ES#2618435 - 035906149AKT4 - Fuel Injector O-Ring Set - A complete set of upper and lower o-rings - Elring - Audi

A complete set of upper and lower o-rings 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2618435
Mfg#:
035906149AKT4
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AWE ColdFront Protection Screen - B8/B8.5 3.0T

ES#4044050 - 4710-11016 - AWE ColdFront Protection Screen - B8/B8.5 3.0T - Made from stainless steel to guard your ColdFront™ Heat Exchanger from road debris. - AWE - Audi

Made from stainless steel to guard your ColdFront™ Heat Exchanger from road debris. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4044050
Mfg#:
4710-11016
In Stock
15% off MSRP

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

$347.99

This product was last offered at the strikethrough price on
11-05-2026

$295.00 USD
This product is lifetime replacement eligible Lifetime Replacement

JHM Lightweight Crank Pulley

ES#4045871 - 079105251N - JHM Lightweight Crank Pulley - Counterbalanced like stock pulley for proper engine balancing AND it drops 5 pounds in the process - JH Motorsports - Audi

Counterbalanced like stock pulley for proper engine balancing AND it drops 5 pounds in the process

Brand:
JH Motorsports - Corporate Logo
ES#:
4045871
Mfg#:
079105251N
Ships in 10 Business Days
$295.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coils - Set Of Six

ES#8037 - 058998105 - Ignition Coils - Set Of Six - A common cure for misfire codes - Beru - Audi

A common cure for misfire codes

Brand:
Beru - Corporate Logo
ES#:
8037
Mfg#:
058998105
In Stock
$363.99

This product was last offered at the strikethrough price on
09-15-2026

$294.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coils - Set Of Six

ES#2500531 - 058905105 - Ignition Coils - Set Of Six - A common cure for misfire codes - Genuine Volkswagen Audi - Audi

A common cure for misfire codes

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2500531
Mfg#:
058905105
In Stock
$363.99

This product was last offered at the strikethrough price on
09-15-2026

$294.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#2828407 - 079121014D - Water Pump - Does not include the full assembly - URO - Audi

Does not include the full assembly 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2828407
Mfg#:
079121014D
Ships in 1 Business Day
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt Kit - Standard

ES#45 - 078198479kt - Timing Belt Kit - Standard - Includes the basic components to service your timing belt - Assembled By ECS - Audi Volkswagen

Includes the basic components to service your timing belt 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
45
Mfg#:
078198479KT
In Stock
ON SALE!
$97.99

This product was last offered at the strikethrough price on
11-05-2026

$91.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drain Plug Washer - Priced Each

ES#466263 - N0138503 - Drain Plug Washer - Priced Each - Replace with every oil service to prevent leaks. 24x32 - Genuine Volkswagen Audi - Audi Volkswagen

Replace with every oil service to prevent leaks. 24x32

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466263
Mfg#:
N0138503
In Stock
14% off MSRP

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

$3.48

This product was last offered at the strikethrough price on
11-05-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coil Conversion & ICM Delete Harness Kit

ES#3469555 - 034-107-7009 - Coil Conversion & ICM Delete Harness Kit - Convert to 2.0T FSI coils and ditch your ignition control modules! - 034Motorsport - Audi

Convert to 2.0T FSI coils and ditch your ignition control modules! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3469555
Mfg#:
034-107-7009
Ships in 2 Business Days
$293.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Pack Of 10

ES#1884293 - 06A115561B - Oil Filter - Pack Of 10 - Stock up for future maintenance - Genuine Volkswagen Audi - Audi Volkswagen

Stock up for future maintenance

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1884293
Mfg#:
06A115561B
Ships on Dec 1, 2026
$146.50 USD
Free Shipping

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.

Let us help you find the parts that fit your Audi

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