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 Most Popular Parts

Sort By
Filter By
Return to Top
ES#2542337 - 8T0941356A - headlight retaining plate - right - Used in securing the headlight assembly to the bracket - Genuine Volkswagen Audi - Audi

Used in securing the headlight assembly to the bracket From the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2542337
Mfg#:
8T0941356A
Ships in 1-2 days
14% off MSRP

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

$35.99

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

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3411998 - 06E103245E - Pressure Control Valve (PCV) - Also called the "breather valve" or "oil separator" - Hudson - Audi

Also called the "breather valve" or "oil separator" Up to VIN 8E-6-285000, split is in the 2006 model year

Brand:
Hudson - Corporate Logo
ES#:
3411998
Mfg#:
06E103245E
Ships in 1-2 days
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3463372 - 8E0121101R - Radiator Hose - Upper - Connects the upper radiator port to the expansion tank and hard water pipe - Hudson - Audi

Connects the upper radiator port to the expansion tank and hard water pipe

Brand:
Hudson - Corporate Logo
ES#:
3463372
Mfg#:
8E0121101R
Ships in 3 Business Days
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3143654 - 8E0698451 - Rear Brake Pad Set  - Composite pads that are a great solution for your daily driver - Jurid - Audi Volkswagen

Composite pads that are a great solution for your daily driver

Brand:
Jurid - Corporate Logo
ES#:
3143654
Mfg#:
8E0698451
Ships in 3 Business Days
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3235890 - 8D0121109N - Expansion Tank Hose - (NO LONGER AVAILABLE) - Runs from the bottom of the expansion tank to the water pipe - Gates - Audi Volkswagen

Runs from the bottom of the expansion tank to the water pipe

Brand:
Gates - Corporate Logo
ES#:
3235890
Mfg#:
8D0121109N
Ships on Nov 27, 2026
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connects the coolant pipe to the throttle body Engine code ATQ

Brand:
Gates - Corporate Logo
ES#:
3234894
Mfg#:
078121188B
Ships on Nov 27, 2026
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#523204 - 8D0927803 -  Front ABS Sensor - Priced Each - Fits the left and right side - Meyle - Audi Volkswagen

Fits the left and right side 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Up to VIN 8D-X-199999, split is in the 1999 model year

Brand:
Meyle - Corporate Logo
ES#:
523204
Mfg#:
8D0927803
Ships on Dec 1, 2026
$31.99

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

$30.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1689 - 8D0121403D - Coolant Expansion Tank - Includes integrated coolant level sensor - Meyle - Audi

Includes integrated coolant level sensor 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Up to VIN 8D-W-007799, split is in the 1998 model year

Brand:
Meyle - Corporate Logo
ES#:
1689
Mfg#:
8D0121403D
Ships on Dec 1, 2026
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3149471 - 075121113D -  Thermostat - 80C - Does not include sealing O-Ring - Wahler - Audi Volkswagen

Does not include sealing O-Ring Lower temperature thermostat, stock is 87°C

Brand:
Wahler - Corporate Logo
ES#:
3149471
Mfg#:
075121113D
Ships on Dec 2, 2026
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4342572 - 058905161B - Hall Sender - Priced Each - Measures cam position and relays it to the ECU - Febi - Audi Volkswagen

Measures cam position and relays it to the ECU We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4342572
Mfg#:
058905161B
Ships on Feb 5, 2027
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3438241 - 059109469F - Guide Rail - Guide rail that the timing chain rides - Hudson - Audi

Guide rail that the timing chain rides

Brand:
Hudson - Corporate Logo
ES#:
3438241
Mfg#:
059109469F
Ships in 3 Business Days
$30.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1832009 - 058903133D - Accessory Belt Tensioner - Keep your drive belt tight - Meyle - Audi Volkswagen

Keep your drive belt tight 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
1832009
Mfg#:
058903133D
Ships on Dec 1, 2026
$30.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#470794 - N90798805 - Hex Nut - Priced Each - Install new hardware with your new parts. M8 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8 Secures the hood to the hinge

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
470794
Mfg#:
N90798805
Ships in 1-2 days
$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#251926 - 72198 - Oil Filter - Priced Each - Keep debris out of your oil and keep your engine running healthily - Bosch - Audi Volkswagen

Keep debris out of your oil and keep your engine running healthily We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
251926
Mfg#:
72198
Ships in 6 Business Days
$15.28

This product was last offered at the strikethrough price on
10-31-2026

$15.13 USD
Free Shipping
on orders $49 and up

Also known as the RPM or speed sensor. For vehicles with automatic transmission from VIN 8D-W-000483, split is in the 1998 model year

Brand:
Delphi - Corporate Logo
ES#:
3419421
Mfg#:
06A906433C
In Stock at Vendor
$34.98

This product was last offered at the strikethrough price on
10-27-2026

$30.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4818450 - 06E103483G - Valve Cover Gasket - Left - Avoid oil leaks with this new valve cover gasket - Bremmen Parts - Audi

Avoid oil leaks with this new valve cover gasket 10X Entries Into Our F80 M3 Sweepstakes

Cylinders 4 - 6

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818450
Mfg#:
06E103483G
In Stock
ON SALE! SAVE 20%
$10.00

This product was last offered at the strikethrough price on
11-07-2026

$8.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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