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 A3 Service & Maintenance Parts

Sort By
Filter By
Return to Top

Stanadyne Diesel Injector Cleaner Fuel Additive - 16oz

ES#4609126 - 43564 - Stanadyne Diesel Injector Cleaner Fuel Additive - 16oz - Formulated to prevent and eliminate Internal Diesel Injector Deposits commonly found in Common Rail and other types of injectors - Stanadyne - Audi BMW Volkswagen Mercedes Benz Porsche

Formulated to prevent and eliminate Internal Diesel Injector Deposits commonly found in Common Rail and other types of injectors

Brand:
Stanadyne - Corporate Logo
ES#:
4609126
Mfg#:
43564
Ships in 1 Business Day
$16.99 USD
Free Shipping
on orders $49 and up

Diesel Engine Treatment - 6-9 Quart Capacity

ES#3619900 - D8RVS - Diesel Engine Treatment - 6-9 Quart Capacity - A triboceramic treatment to restore and protect metal surfaces inside the engine - RVS Technology - Audi BMW Volkswagen Mercedes Benz Porsche

A triboceramic treatment to restore and protect metal surfaces inside the engine

Brand:
RVS Technology - Corporate Logo
ES#:
3619900
Mfg#:
D8RVS
Ships in 2 Business Days
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Economy Oil Service Kit

ES#3142242 - CVCAECOKT - Economy Oil Service Kit - Includes Hengst oil filter and Vaico 5w-30 oil - Assembled By ECS - Audi Volkswagen

Includes Hengst oil filter and Vaico 5w-30 oil 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3142242
Mfg#:
CVCAECOKT
Ships on Nov 17, 2026
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Partial 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

Air Filter

ES#262897 - 1K0129620 - Air Filter - Restore fuel mileage and performance - Genuine Volkswagen Audi - Audi Volkswagen

Restore fuel mileage and performance

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
262897
Mfg#:
1K0129620
Ships in 1-2 days
7% off MSRP

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

$26.99

This product was last offered at the strikethrough price on
07-25-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit - With ECS magnetic Drain Plug

ES#3143748 - 06J115403C2KT - Oil Service Kit - With ECS magnetic Drain Plug - Includes Fuchs oil, Mann filter, and ECS magnetic drain plug - Assembled By ECS - Audi Volkswagen

Includes Fuchs oil, Mann filter, and ECS magnetic drain plug 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3143748
Mfg#:
06J115403C2KT
Ships in 3 Business Days
$98.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Service Kit

ES#3005996 - 04E115561HKT5 - Oil Service Kit - Includes Motul Oil, Hengst Filter, And Drain Plug - Assembled By ECS - Audi Volkswagen

Includes Motul Oil, Hengst Filter, And Drain Plug 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3005996
Mfg#:
04E115561HKT5
In Stock
$97.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Stanadyne Performance All Season Fuel Additive - 16oz

ES#4609124 - 38565 - Stanadyne Performance All Season Fuel Additive - 16oz - Protects your diesel engine and restores engine performance. Includes cold weather protection. - Stanadyne - Audi BMW Volkswagen Mercedes Benz Porsche

Protects your diesel engine and restores engine performance. Includes cold weather protection.

Brand:
Stanadyne - Corporate Logo
ES#:
4609124
Mfg#:
38565
Ships in 1 Business Day
$13.99 USD
Free Shipping
on orders $49 and up

Cooling System Refresh Kit - Level 1

ES#2608166 - 06F121111FKT3 - Cooling System Refresh Kit - Level 1 - Replace your thermostat and temp sensors with one kit! - Assembled By ECS - Audi

Replace your thermostat and temp sensors with one kit! 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608166
Mfg#:
06F121111FKT3
In Stock
ON SALE! SAVE 19%
$118.99

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

$96.36 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

DSG Filter O-Ring

ES#3660867 - N91084501 - DSG Filter O-Ring - DSG Transmissions are recommended to be serviced every 40k miles - Elring - Audi Volkswagen

DSG Transmissions are recommended to be serviced every 40k miles 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3660867
Mfg#:
N91084501
In Stock
$4.99

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

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Drain Plug

ES#469463 - N90288901 - Oil Pan Drain Plug - 14x1.5MM thread - Genuine Volkswagen Audi - Audi Volkswagen

14x1.5MM thread

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469463
Mfg#:
N90288901
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Service Kit - With ECS magnetic Drain Plug

ES#2834922 - N90813202KT12 - Oil Service Kit - With ECS magnetic Drain Plug - Includes Rwe oil, Hengst filter, and ECS magnetic drain plug - Assembled By ECS - Audi Volkswagen

Includes Röwe oil, Hengst filter, and ECS magnetic drain plug 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2834922
Mfg#:
N90813202KT12
Back Ordered
$93.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Service Kit

ES#3144643 - 03N115562ZKT - Oil Service Kit - Featuring Hengst oil filter and Fuchs 5w-30 engine oil - Assembled By ECS - Audi Volkswagen

Featuring Hengst oil filter and Fuchs 5w-30 engine oil 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3144643
Mfg#:
03N115562ZKT
Ships in 1-2 days
$93.75 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Service Kit

ES#2784781 - MK520T3KKT1 - Oil Service Kit - Includes Vaico oil, filter, and drain plug - Assembled By ECS - Audi Volkswagen

Includes Vaico oil, filter, and drain plug 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engine only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2784781
Mfg#:
MK520T3KKT1
Ships on Oct 14, 2026
Auto Notify
$92.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

AdBlue - 2.5 Gallons / 9.46 Liters - OE# G052910A2

ES#4732882 - 555471010 - AdBlue - 2.5 Gallons / 9.46 Liters - OE# G052910A2 - Comes with integrated funnel to help avoid any spilling - Febi - Audi BMW Volkswagen

Comes with integrated funnel to help avoid any spilling 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4732882
Mfg#:
555471010
In Stock at Vendor
$35.99

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

$30.99 USD
Free Shipping
on orders $49 and up

More About Service & Maintenance Parts

Good maintenance should never be viewed as an expense. It is an investment that maintains the value and dependability of your car, extends its service life, and increases its resale value. Affordable fluids and filters are all here, with many tutorials demonstrating how easy it is to keep your car running strong.

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 ECS Tuning is part of Enthusiast Auto Holdings