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 GTI Engine Cooling Parts

Sort By
Filter By
Return to Top

Expansion Tank Cap Seal

ES#302264 - 1H0121687A - Expansion Tank Cap Seal - Seals the expansion tank cap to the reservoir. 28.5x3.8 - Genuine Volkswagen Audi - Audi Volkswagen

Seals the expansion tank cap to the reservoir. 28.5x3.8

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
302264
Mfg#:
1H0121687A
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 445mm

ES#3485863 - 5QM121203H - Auxiliary Fan Assembly - 445mm - Large single fan found behind the radiator - Genuine Volkswagen Audi - Volkswagen

Large single fan found behind the radiator

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3485863
Mfg#:
5QM121203H
Ships in 2 Business 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.

$669.99

This product was last offered at the strikethrough price on
02-26-2026

$623.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Balance Shaft Oil Seal

ES#281325 - 06H103085J - Balance Shaft Oil Seal - Seal found behind the water pump drive pulley. 36.3x7mm - Genuine Volkswagen Audi - Volkswagen

Seal found behind the water pump drive pulley. 36.3x7mm

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281325
Mfg#:
06H103085J
In Stock
31% off MSRP

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

$17.40

This product was last offered at the strikethrough price on
07-23-2026

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

Radiator Hose - Upper

ES#2536251 - 1K0122101LA - Radiator Hose - Upper - Connects the upper radiator port to the water pump housing and transmission cooler - Genuine Volkswagen Audi - Audi Volkswagen

Connects the upper radiator port to the water pump housing and transmission cooler For vehicles with CCTA engine code with DSG transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2536251
Mfg#:
1K0122101LA
In Stock at Vendor
3% off MSRP

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

$314.99

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

$304.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Primary Fan Assembly - 360mm

ES#4818607 - 1K0959455FR - Primary Fan Assembly - 360mm - Larger of the two cooling fans found behind the radiator - Bremmen Parts - Audi Volkswagen

Larger of the two cooling fans found behind the radiator 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818607
Mfg#:
1K0959455FR
In Stock
Limited Qty Sale
$201.99

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

$151.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cast Aluminum Radiator Coupler - Upper

ES#3553274 - 462-121-291U - Cast Aluminum Radiator Coupler - Upper - Replace your inferior plastic component - iABED Industries - Audi Volkswagen

Replace your inferior plastic component For vehicles with TSI engines only

Brand:
iABED Industries - Corporate Logo
ES#:
3553274
Mfg#:
462-121-291U
Back Ordered
Auto Notify
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#4689768 - 5Q0122101EA - Radiator Hose - Upper - Connects upper radiator to the coupling piece, includes quick disconnect - Bremmen Parts - Audi Volkswagen

Connects upper radiator to the coupling piece, includes quick disconnect 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4689768
Mfg#:
5Q0122101EA
In Stock
ON SALE!
$86.99

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

$84.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#2580572 - 5K0121251J - Radiator - Keep your engine running cool with a new radiator - Nissens - Audi Volkswagen

Keep your engine running cool with a new radiator We Price Match - Give Us A Call or Chat!

Brand:
Nissens - Corporate Logo
ES#:
2580572
Mfg#:
5K0121251J
Ships in 1 day
$194.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Heater Core

ES#3423946 - 5Q0819031B - Heater Core - Transfers heat to the cabin of the vehicle - Genuine Volkswagen Audi - Audi Volkswagen

Transfers heat to the cabin of the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3423946
Mfg#:
5Q0819031B
Ships in 1 day
7% off MSRP

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

$311.99

This product was last offered at the strikethrough price on
07-23-2026

$290.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Hose

ES#2719786 - 5Q0122109J - Expansion Tank Hose - Connects the expansion tank to the water tube - Genuine Volkswagen Audi - Audi Volkswagen

Connects the expansion tank to the water tube

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2719786
Mfg#:
5Q0122109J
Ships in 1 day
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
07-23-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler

ES#4475686 - 06L117021G - Oil Cooler - A possible source of leaking oil or coolant - Vemo - Audi Volkswagen

A possible source of leaking oil or coolant For vehicles with CNTA engine code only

Brand:
Vemo - Corporate Logo
ES#:
4475686
Mfg#:
06L117021G
In Stock at Vendor
$118.99

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

$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 1

ES#2598215 - 06H121113KT2 - Cooling System Refresh Kit - Level 1 - This entry level kit covers the most common failures in the cooling system - Assembled By ECS - Volkswagen

This entry level kit covers the most common failures in the cooling system 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with CCTA engine code and DSG transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2598215
Mfg#:
06H121113KT2
In Stock
ON SALE!
$304.99

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

$286.88 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Intercooler Installation Kit

ES#4352701 - 1K0145803CDKT - Intercooler Installation Kit - Replace your worn intercooler mounts while servicing your intercooler - Assembled By ECS - Audi Volkswagen

Replace your worn intercooler mounts while servicing your intercooler 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4352701
Mfg#:
1K0145803CDKT
Ships on Aug 21, 2026
Auto Notify
ON SALE! SAVE 68%
$92.99

This product was last offered at the strikethrough price on
04-02-2026

$30.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#3476631 - 06K121011C - Water Pump - Includes gasket and hardware - Hepu - Audi Volkswagen

Includes gasket and hardware

Brand:
Hepu - Corporate Logo
ES#:
3476631
Mfg#:
06K121011C
In Stock
ON SALE!
$95.99

This product was last offered at the strikethrough price on
07-14-2026

$93.11 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 2

ES#2586421 - 1K0121251AB1KT - Cooling System Refresh Kit - Level 2 - This comprehensive kit eliminates weak spots in your cooling system - Assembled By ECS - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with CCTA engine code and manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586421
Mfg#:
1K0121251AB1KT
Ships in 1 day
ON SALE!
$559.99

This product was last offered at the strikethrough price on
06-18-2026

$558.10 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Water Pump

ES#252666 - 06F121011 - Water Pump - Featuring a plastic impeller - Genuine Volkswagen Audi - Audi Volkswagen

Featuring a plastic impeller For vehicles with BPY engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
252666
Mfg#:
06F121011
In Stock
ON SALE! SAVE 29%
$130.99

This product was last offered at the strikethrough price on
02-26-2026

$92.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Cooling Parts

Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.

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 ECS Tuning is part of Enthusiast Auto Holdings