Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Audi A4 Most Popular Parts

Sort By
Filter By
Return to Top

BFI Wheel Spacers - 3mm (Pair)

ES#3575928 - SP35100112GB - BFI Wheel Spacers - 3mm (Pair) - Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized - Black Forest Industries - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi. Black Anodized

Brand:
Black Forest Industries - Corporate Logo
ES#:
3575928
Mfg#:
SP35100112GB
In Stock
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor Resistor

ES#2814369 - 1J0907521 - Blower Motor Resistor - For controlling fan speed - Hamburg Tech - Audi Volkswagen

For controlling fan speed We Price Match - Give Us A Call or Chat!
Up to VIN 8D-T-400000, split is in the 1996 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814369
Mfg#:
1J0907521
In Stock at Vendor
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Subframe Bushing - Rear Position - Priced Each

ES#2892236 - 8E0505145AP - Rear Subframe Bushing - Rear Position - Priced Each - Fits the left and right side - Vaico - Audi

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

Brand:
Vaico - Corporate Logo
ES#:
2892236
Mfg#:
8E0505145AP
Ships in 1 Business Day
$61.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sun Visor Clip - Moon Silver - Priced Each

ES#2997528 - 8W0857562AEP5 - Sun Visor Clip - Moon Silver - Priced Each - Fits the left or right side - Genuine Volkswagen Audi - Audi

Fits the left or right side Fits sedan and avant models

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2997528
Mfg#:
8W0857562AEP5
In Stock
8% off MSRP

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

$51.99

This product was last offered at the strikethrough price on
10-19-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Fluid - 1 Liter

ES#2594830 - V60-0101 - Automatic Transmission Fluid - 1 Liter - Can be used in most ZF automatic transmissions - Vaico - Audi Volkswagen

Can be used in most ZF automatic transmissions We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2594830
Mfg#:
V60-0101
Ships in 1 Business Day
$47.99 USD
Free Shipping
on orders $49 and up

Outer Tie Rod End - Right

ES#3536893 - 4G0423812AS1 - Outer Tie Rod End - Right - Keep your suspension steady and your steering tight! - Hamburg Tech - Audi Porsche

Keep your suspension steady and your steering tight! We Price Match - Give Us A Call or Chat!
From the 2013 model year

Brand:
Hamburg Tech - Corporate Logo
ES#:
3536893
Mfg#:
4G0423812AS1
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal - Rear

ES#3537349 - 070103051A - Crankshaft Seal - Rear - Timing side oil seal for the crankshaft. 105mm - Corteco - Audi Volkswagen

Timing side oil seal for the crankshaft. 105mm

Brand:
Corteco - Corporate Logo
ES#:
3537349
Mfg#:
070103051A
Ships in 2 Business Days
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

K04 Performance Software (Existing APR Customers) - With Program Switching (Fully Loaded)

ES#3509833 - pa100008KT - K04 Performance Software (Existing APR Customers) - With Program Switching (Fully Loaded) - For customers that already have APR software on their car and are upgrading to a K04 - APR - Audi Volkswagen

For customers that already have APR software on their car and are upgrading to a K04 Call In Or Chat For Best Price!
This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
Ship your ECU for free, or drive your vehicle to our location

Brand:
APR - Corporate Logo
ES#:
3509833
Mfg#:
PA100008KT
Back Ordered
ON SALE! SAVE 20%
$299.99

This product was last offered at the strikethrough price on
09-28-2026

$239.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Replacement Rear Main Seal

ES#3612266 - 462-103-171FSEAL - Replacement Rear Main Seal - Replacement Viton rubber seal for the iABED Billet Aluminum Rear Main Seal Upgrade - iABED Industries - Audi Volkswagen

Replacement Viton rubber seal for the iABED Billet Aluminum Rear Main Seal Upgrade

Brand:
iABED Industries - Corporate Logo
ES#:
3612266
Mfg#:
462-103-171FSEAL
Back Ordered
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Injector Insert - Priced Each

ES#5287 - 06b133555c - Injector Insert - Priced Each - Secures the fuel injector correctly into the rail - Genuine Volkswagen Audi - Audi Volkswagen

Secures the fuel injector correctly into the rail Engine code ATW

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5287
Mfg#:
06B133555C
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor With O-Ring & Clip - 4 Pin

ES#2802189 - 059919501AKT - Coolant Temperature Sensor With O-Ring & Clip - 4 Pin - Updated Green sensor with square/round connector. Please check existing sensor color - Rein - Audi Volkswagen

Updated Green sensor with square/round connector. Please check existing sensor color 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Located in the coolant flange

Brand:
Rein - Corporate Logo
ES#:
2802189
Mfg#:
059919501AKT
In Stock
Limited Qty Sale
$17.99

This product was last offered at the strikethrough price on
10-12-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Outer Tie Rod End - Priced Each

ES#2535108 - 4F0419811D - Outer Tie Rod End - Priced Each - Fits the left and right side - URO - Audi Volkswagen

Fits the left and right side 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Featuring the S4 design without the rubber damper

Brand:
URO - Corporate Logo
ES#:
2535108
Mfg#:
4F0419811D
Ships in 1 Business Day
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Push-On Connector - Priced Each

ES#5263 - 07C103226A - Push-On Connector - Priced Each - Attaches engine cover - Genuine Volkswagen Audi - Audi Volkswagen

Attaches engine cover

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5263
Mfg#:
07C103226A
In Stock
12% off MSRP

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

$16.99

This product was last offered at the strikethrough price on
10-19-2026

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump Seal

ES#280453 - 06D145117 - Vacuum Pump Seal - Seal between cylinder head and vacuum pump - 53mm - Genuine Volkswagen Audi - Audi Volkswagen

Seal between cylinder head and vacuum pump - 53mm For use with vacuum pump part number 06D 145 100E only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280453
Mfg#:
06D145117
Ships in 3 Business Days
17% off MSRP

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

$17.99

This product was last offered at the strikethrough price on
10-05-2026

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brisk Silver Racing DR12YS Spark Plug - Priced Each

ES#4017474 - DR12YS - Brisk Silver Racing DR12YS Spark Plug - Priced Each - Featuring silver fine wire center electrode - Superior ignition ability increases engine power! - Brisk - Audi Volkswagen Mercedes Benz MINI

Featuring silver fine wire center electrode - Superior ignition ability increases engine power! One heat range colder than stock with a projected tip

Brand:
Brisk - Corporate Logo
ES#:
4017474
Mfg#:
DR12YS
In Stock
8% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
10-19-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Strut Bump Stop - Priced Each

ES#2872620 - 8K0412131E - Front Strut Bump Stop - Priced Each - Fits left and right side - Febi - Audi

Fits left and right side We Price Match - Give Us A Call or Chat!
For vehicles with standard suspension

Brand:
Febi - Corporate Logo
ES#:
2872620
Mfg#:
8K0412131E
Ships in 1 Business Day
$13.00

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

$11.99 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