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

Also referred to as the 'relay roller'

Brand:
Gates - Corporate Logo
ES#:
4147565
Mfg#:
06B903341B
Ships in 8 Business Days
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3464764 - 8K0837462C - Front Window Regulator - Right - Does not include the window motor - Bremmen Parts - Audi

Does not include the window motor 10X Entries Into Our F80 M3 Sweepstakes

Up to production date 11/8/2010

Brand:
Bremmen Parts - Corporate Logo
ES#:
3464764
Mfg#:
8K0837462C
Ships in 1-2 days
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#440730 - 8E0898193 - License Plate Mounting Kit  - A kit that contains parts to secure the bumper to its mounting surface. - Genuine Volkswagen Audi - Audi

A kit that contains parts to secure the bumper to its mounting surface.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
440730
Mfg#:
8E0898193
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.

$78.99

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

$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4143061 - 4K9071712J - WRENCH - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4143061
Mfg#:
4K9071712J
Ships in 1-2 days
4% off MSRP

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

$70.99

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

$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#517520 - 8R0071712K - Roof Rack Torque Wrench  - Torque wrench for roof bar set *Code RL* - Genuine Volkswagen Audi - Audi

Torque wrench for roof bar set *Code RL*

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
517520
Mfg#:
8R0071712K
Ships in 1-2 days
4% off MSRP

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

$70.99

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

$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4143059 - 4K9071712D - WRENCH - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4143059
Mfg#:
4K9071712D
Ships in 2 Business Days
4% off MSRP

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

$70.99

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

$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2628164 - 06B103213GKT - Crankcase Breather Hose Kit - Includes the "L" & "T" shaped breather hoses, breather valve and adjustable clamps - Assembled By ECS - Audi

Includes the "L" & "T" shaped breather hoses, breather valve and adjustable clamps 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE
From VIN 8E-3-040001 up to VIN 8E-3-500000, splits are in the 2003 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2628164
Mfg#:
06B103213GKT
Ships in 4 Business Days
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4620719 - cTS-ACC-008 - CTS Billet Oil Cap - Lose the plastic! - CTS - Audi Volkswagen Porsche

Lose the plastic! For vehicles up through the 2020 model year only

Brand:
CTS - Corporate Logo
ES#:
4620719
Mfg#:
CTS-ACC-008
Special Order: No Guaranteed ETA
ON SALE! SAVE 15%
$79.99

This product was last offered at the strikethrough price on
09-29-2026

$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3149402 - 06A121012G - Water Pump - Featuring a metal impeller - Rein - Audi Volkswagen

Featuring a metal impeller 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3149402
Mfg#:
06A121012G
Back Ordered
$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4846042 - 06B121065AC - Coolant Pipe - Return  - Main return pipe that connects to the water pump and the heater core - Vaico - Audi

Main return pipe that connects to the water pump and the heater core We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4846042
Mfg#:
06B121065AC
Special Order: No Guaranteed ETA
$93.99

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

$67.99 USD
Free Shipping
on orders $49 and up
ES#448932 - 8J0947409 - LED Lamp Assembly - Priced Each - Complete plug-in LED assembly - Genuine Volkswagen Audi - Audi

Complete plug-in LED assembly

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
448932
Mfg#:
8J0947409
In Stock
13% off MSRP

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

$38.99

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

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2816371 - 8E0927803B - Front ABS Sensor - Priced Each - Fits the left and right side - Hamburg Tech - Audi

Fits the left and right side We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816371
Mfg#:
8E0927803B
Ships in 1 Business Day
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3437200 - 8E0598203 - Rear CV Joint Boot Kit - Outer - Priced Each - Stop losing CV grease and extend axle joint life - Rein - Audi

Stop losing CV grease and extend axle joint life 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3437200
Mfg#:
8E0598203
Ships in 3 Business Days
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4427 - 06C103483J - Valve Cover Gasket - Priced Each - Should be replaced whenever the valve cover is removed - Victor Reinz - Audi

Should be replaced whenever the valve cover is removed

Brand:
Victor Reinz - Corporate Logo
ES#:
4427
Mfg#:
06C103483J
In Stock at Vendor
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#284030 - 078253039G - Exhaust Manifold Gasket - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi

Fits the left and right side Fits from VIN 8D-W-180001 - Split is in the 1998 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284030
Mfg#:
078253039G
Ships in 4 Business Days
11% off MSRP

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

$37.99

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

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1304123 - 078121006 - Water Pump - Featuring a metal impeller, includes O-Ring - Graf - Audi Volkswagen

Featuring a metal impeller, includes O-Ring

Brand:
Graf - Corporate Logo
ES#:
1304123
Mfg#:
078121006
Ships in 1 Business Day
$73.24

This product was last offered at the strikethrough price on
07-15-2026

$67.97 USD
Free Shipping
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