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

Volkswagen MK4 Engine Parts & Accessories

Sort By
Filter By
Return to Top

Sensor Retaining Clip - Priced Each

ES#272889 - 032121142 - Sensor Retaining Clip - Priced Each - Secures the coolant temperature sensor in place - Genuine Volkswagen Audi - Audi Volkswagen

Secures the coolant temperature sensor in place

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
272889
Mfg#:
032121142
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

R8 Caps & Black Washer Fluid Reservoir Cap Set

ES#2804151 - 009635ECS03KT - R8 Caps & Black Washer Fluid Reservoir Cap Set - Dress up your engine bay with a black washer reservoir cap and Audi R8 oil and expansion tank caps - Assembled By ECS - Audi Volkswagen

Dress up your engine bay with a black washer reservoir cap and Audi R8 oil and expansion tank caps 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2804151
Mfg#:
009635ECS03KT
Ships in 3 Business Days
$423.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Flange

ES#279312 - 06A121132 - Coolant Flange - Located on the driver side of the cylinder head - Genuine Volkswagen Audi - Volkswagen

Located on the driver side of the cylinder head

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279312
Mfg#:
06A121132
Ships in 1 Business Day
9% off MSRP

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

$57.99

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

$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Line Gasket - Priced Each

ES#1590 - 058145757B - Turbo Oil Line Gasket - Priced Each - Seals the oil return line to the turbocharger - Elring - Audi Volkswagen

Seals the oil return line to the turbocharger 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
1590
Mfg#:
058145757B
In Stock
$2.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hose - Intercooler Pipe to Turbo

ES#3235527 - 1J0145822H - Hose - Intercooler Pipe to Turbo - Gates - Volkswagen

Brand:
Gates - Corporate Logo
ES#:
3235527
Mfg#:
1J0145822H
Ships in 1-2 days
$434.99

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

$422.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Waste Gate Frequency Control N75 Valve

ES#4880666 - 1K0906627E - Waste Gate Frequency Control N75 Valve - Before you replace your turbo, check your pressure converter - URO - Volkswagen

Before you replace your turbo, check your pressure converter 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicle with ALH engine code, with VIN from 1J-Y-000 001 only, split is in the 2000 model year

Brand:
URO - Corporate Logo
ES#:
4880666
Mfg#:
1K0906627E
In Stock
$52.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

NS Performance PowerGasket - Small Port

ES#1393 - NSPG18T - NS Performance PowerGasket - Small Port - Gaskets will deflect heat and reduce air intake temps - New South Performance - Audi Volkswagen

Gaskets will deflect heat and reduce air intake temps

Brand:
New South Performance - Corporate Logo
ES#:
1393
Mfg#:
NSPG18T
Back Ordered
$70.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#319090 - 1K0998262M - Oxygen Sensor - Located before the catalytic converter - Genuine Volkswagen Audi - Audi Volkswagen

Located before the catalytic converter Fits vehicles from model years 02-05

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
319090
Mfg#:
1K0998262M
Ships in 3 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.

$470.99

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

$419.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each

ES#2531374 - 06A906031BS - Fuel Injector - Priced Each - Replacement injector to keep your engine running smoothly - Bosch - Volkswagen

Replacement injector to keep your engine running smoothly We Price Match - Give Us A Call or Chat!
For vehicles with BEV engine code only

Brand:
Bosch - Corporate Logo
ES#:
2531374
Mfg#:
06A906031BS
Back Ordered
$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 290MM

ES#2814391 - 1J0959455R - Auxiliary Fan Assembly - 290MM - Direct replacement auxiliary fan. Please check your stock fan size before ordering. - Hamburg Tech - Audi Volkswagen

Direct replacement auxiliary fan. Please check your stock fan size before ordering. We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814391
Mfg#:
1J0959455R
In Stock
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Genuine Oil Service Kit

ES#2561235 - MK418TOEM - Genuine Oil Service Kit - Includes large Genuine oil filter and Genuine 5w-40 oil - Genuine Volkswagen Audi - Volkswagen

Includes large Genuine oil filter and Genuine 5w-40 oil

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2561235
Mfg#:
MK418TOEM
In Stock
$109.31

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

$104.91 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Matched Set Of 4 Injectors - 1000cc

ES#5447903 - 17U-01-1000-4 - Matched Set Of 4 Injectors - 1000cc - E85 Compatible - DeatschWerks - Audi Volkswagen MINI

E85 Compatible Requires tuning and/or additional hardware.

Brand:
DeatschWerks - Corporate Logo
ES#:
5447903
Mfg#:
17U-01-1000-4
Ships in 6 Business Days
$419.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Hybrid 1.8T Oil Pan Installation Kit

ES#2602890 - 06A103601IN - ECS Hybrid 1.8T Oil Pan Installation Kit - Complete kit with everything needed for a start to finish oil pan replacement. - Assembled By ECS - Volkswagen

Complete kit with everything needed for a start to finish oil pan replacement. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2602890
Mfg#:
06A103601IN
Back Ordered
ON SALE!
$425.99

This product was last offered at the strikethrough price on
09-16-2026

$418.70 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Pump Replacement Kit

ES#2718054 - 022121011 - Water Pump Replacement Kit - Refresh your accessory belt system during your water pump replacement - Assembled By ECS - Audi Volkswagen

Refresh your accessory belt system during your water pump replacement 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with air conditioning only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2718054
Mfg#:
022121011
Back Ordered
ON SALE!
$418.28 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Fuel Level Sending Unit

ES#453793 - 8L0919673E - Fuel Level Sending Unit - Sending unit on fuel pump, does not come with pump - Genuine Volkswagen Audi - Volkswagen

Sending unit on fuel pump, does not come with pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
453793
Mfg#:
8L0919673E
In Stock
Limited Qty Sale
$234.99

This product was last offered at the strikethrough price on
08-26-2026

$208.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cast Aluminum Intake Manifold Transverse 1.8T With 8 Injectors Fuel Rail Kit (Left Side Without Throttle Bolt Holes)

ES#4772850 - TINW05-8 - Cast Aluminum Intake Manifold Transverse 1.8T With 8 Injectors Fuel Rail Kit (Left Side Without Throttle Bolt Holes) - A perfect solution for those who want high performance and durability - SPA Performance - Volkswagen

A perfect solution for those who want high performance and durability

Brand:
SPA Performance - Corporate Logo
ES#:
4772850
Mfg#:
TINW05-8
Ships in 4 Business Days
ON SALE!
$439.99

This product was last offered at the strikethrough price on
10-01-2026

$417.90 USD
Free Shipping
on orders $49 and up
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 Volkswagen

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