Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle

Audi A4 Engine Parts & Accessories

Sort By
Filter By
Return to Top

Keep your cooling system operating properly

Brand:
Metrix - Corporate Logo
ES#:
3624079
Mfg#:
8D0121251BB
Ships in 1-2 days
$148.99 USD
This product is lifetime replacement eligible Lifetime Replacement

300W with round 2 pin connector We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
3448007
Mfg#:
8D0959455L
Ships in 1-2 days
$153.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel level gauge for the fuel tank, attached to the fuel pump Up to the 2012 model year

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
4057484
Mfg#:
8K0919673
Ships in 1-2 days
$155.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

'N428' Oil Pressure Regulation Valve - Solenoid valve bolted to front edge of cylinder block - Switches between low and high oil pressure stages

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
4057488
Mfg#:
06H115243L
Ships in 1-2 days
$133.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Does not include securing hardware For 120 amp alternators from VIN 8D-X-200001, split is in the 1999 model year

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2581051
Mfg#:
022903119D
Ships in 1-2 days
3% off MSRP

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

$142.00

This product was last offered at the strikethrough price on
11-06-2026

$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your engine running smoothly

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2535510
Mfg#:
06D906461
Ships in 1-2 days
5% off MSRP

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

$259.99

This product was last offered at the strikethrough price on
11-06-2026

$247.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve that controls cam adjustment

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
4057479
Mfg#:
06H103697C
Ships in 1-2 days
$133.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Informs the instrument cluster of the tank's fuel level From VIN 8E-5-065001, split is in the 2005 model year

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
4057652
Mfg#:
8E0201317R
Ships in 1-2 days
$544.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Also known as the RPM or Impulse sensor. From the 2013 model year

Brand:
Spectra Premium - Corporate Logo
ES#:
4145080
Mfg#:
06H906433C
Ships in 1-2 days
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes the spark plug boot

Brand:
WSO - Corporate Logo
ES#:
4142129
Mfg#:
058905105
Ships in 1-2 days
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Also known as the RPM or speed sensor

Brand:
WSO - Corporate Logo
ES#:
4173504
Mfg#:
059906433C
Ships in 1-2 days
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your engine running efficiently Fits the left and right position

Brand:
Walker - Corporate Logo
ES#:
2598469
Mfg#:
06E906265Q
Ships in 1-2 days
$158.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Keep your engine running efficiently For engine code ATQ, fits left and right position

Brand:
Walker - Corporate Logo
ES#:
3551566
Mfg#:
1K0998262AB
Ships in 1-2 days
$138.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Also known as the RPM or impulse sensor Up to the 2012 model year

Brand:
World Brake Resource - Corporate Logo
ES#:
4057466
Mfg#:
06H906433
Ships in 1-2 days
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5481960 - n0102228KT1 - Ultimate Timing Belt & Water Pump Service Kit - This kit treats the entire front engine drive assembly as a single system, replacing every component subject to wear and tear - Assembled By ECS - Audi Volkswagen

This kit treats the entire front engine drive assembly as a single system, replacing every component subject to wear and tear 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481960
Mfg#:
N0102228KT1
Ships in 3 Business Days
$308.99

This product was last offered at the strikethrough price on
10-20-2026

$307.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#450342 - 8K0145738M - Intercooler Supply Hose - Connects the turbo to the intercooler, includes hardware - Genuine Volkswagen Audi - Audi

Connects the turbo to the intercooler, includes hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450342
Mfg#:
8K0145738M
Ships in 3 Business Days
13% off MSRP

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

$302.99

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

$262.99 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

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings