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Audi A4 Engine Parts & Accessories

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N205 Valve

ES#3190200 - 917-271 - N205 Valve - Valve that controls cam adjustment - Dorman - Audi Volkswagen

Valve that controls cam adjustment

Brand:
Dorman - Corporate Logo
ES#:
3190200
Mfg#:
917-271
Ships in 4 Business Days
$150.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Assembly OE# 06F115397J

ES#4758487 - 06F115397J - Oil Filter Housing Assembly OE# 06F115397J - Mounted to the engine block and houses the engine oil filter - Febi - Audi Volkswagen

Mounted to the engine block and houses the engine oil filter We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4758487
Mfg#:
06F115397J
Ships in 2 Business Days
$173.99

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

$150.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly

ES#280257 - 06C121111E - Thermostat Assembly - Housing included - Genuine Volkswagen Audi - Audi

Housing included

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280257
Mfg#:
06C121111E
Ships in 2 Business Days
8% off MSRP

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

$164.99

This product was last offered at the strikethrough price on
08-30-2026

$150.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Switch

ES#4575869 - 9A7959126A - A/C Pressure Switch - Also use (Qty.) (1) 7H0 820 896 o-ring. - Genuine Porsche - Audi

Also use (Qty.) (1) 7H0 820 896 o-ring.

Brand:
Genuine Porsche - Corporate Logo
ES#:
4575869
Mfg#:
9A7959126A
Ships in 4 Business Days
$151.99

This product was last offered at the strikethrough price on
08-04-2026

$150.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Pulley

ES#1041351 - 06D145255B - Power Steering Pulley - Drives the power steering pump - Genuine Volkswagen Audi - Audi

Drives the power steering pump For vehicles with Audi Drive Select dynamic steering (adjusts steering ratio dependent on speed) - Fits up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1041351
Mfg#:
06D145255B
Ships in 6 Business Days
8% off MSRP

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

$164.99

This product was last offered at the strikethrough price on
08-30-2026

$150.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Hardware Kit

ES#3141663 - N90945002KT - Water Pump Hardware Kit - Complete hardware kit for replacing the water pump - Assembled By ECS - Audi

Complete hardware kit for replacing the water pump 10X Entries Into Our F80 M3 Sweepstakes
AWM engine code

Brand:
Assembled By ECS - Corporate Logo
ES#:
3141663
Mfg#:
N90945002KT
Ships in 1 Business Day
ON SALE! SAVE 28%
$18.99

This product was last offered at the strikethrough price on
05-02-2026

$13.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drivetrain Mount Kit

ES#2587252 - 8D0399151RKT3 - Drivetrain Mount Kit - Includes both engine and transmission mounts with hardware - Assembled By ECS - Audi Volkswagen

Includes both engine and transmission mounts with hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2587252
Mfg#:
8D0399151RKT3
Ships in 4 Business Days
$149.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket

ES#3440832 - 06E103149AS - Cylinder Head Gasket - For cylinders 4-6 - Genuine Volkswagen Audi - Audi

For cylinders 4-6

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3440832
Mfg#:
06E103149AS
Ships in 10 Business Days
9% off MSRP

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

$163.99

This product was last offered at the strikethrough price on
08-30-2026

$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Installation Kit

ES#2586591 - 06B133555HAWMKT - Fuel Injector Installation Kit - Includes everything required to replace the fuel injectors - Genuine Volkswagen Audi - Audi

Includes everything required to replace the fuel injectors

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2586591
Mfg#:
06B133555HAWMKT
Ships on Dec 10, 2026
Auto Notify
$149.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Installation Kit

ES#2587309 - 06B133555HKT - Fuel Injector Installation Kit - Kit composed of genuine Audi injector o-rings, inserts, and retaining clips. - Genuine Volkswagen Audi - Audi

Kit composed of genuine Audi injector o-rings, inserts, and retaining clips.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2587309
Mfg#:
06B133555HKT
Ships on Dec 10, 2026
Auto Notify
$149.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Adjuster

ES#4858382 - 06E103697AE - Camshaft Adjuster - Valve that controls cam adjustment - Febi - Audi

Valve that controls cam adjustment We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4858382
Mfg#:
06E103697AE
Ships in 2 Business Days
$90.00

This product was last offered at the strikethrough price on
03-31-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AIR DUCT

ES#3580073 - 8W0129618F - AIR DUCT - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3580073
Mfg#:
8W0129618F
Ships in 2 Business Days
9% off MSRP

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

$81.99

This product was last offered at the strikethrough price on
08-30-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#436246 - 8E0121403A - Coolant Expansion Tank - Replace your old coolant tank and stop those pesky leaks - Genuine Volkswagen Audi - Audi

Replace your old coolant tank and stop those pesky leaks

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436246
Mfg#:
8E0121403A
Ships in 10 Business Days
9% off MSRP

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

$81.99

This product was last offered at the strikethrough price on
08-30-2026

$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Copper Drain Plug Washer - Pack Of 10

ES#2266 - N138492 10PACK - Copper Drain Plug Washer - Pack Of 10 - Replace with every oil service to prevent leaks. M14x20x1.5 - Victor Reinz - Audi Volkswagen

Replace with every oil service to prevent leaks. M14x20x1.5

Brand:
Victor Reinz - Corporate Logo
ES#:
2266
Mfg#:
N138492 10PACK
In Stock
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#766 - 06A121011L - Water Pump - Featuring a metal impeller - Graf - Audi Volkswagen

Featuring a metal impeller

Brand:
Graf - Corporate Logo
ES#:
766
Mfg#:
06A121011L
Ships in 1 Business Day
$49.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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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Manufacturer names and/or part numbers are used only for identification purposes.

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