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Volkswagen Engine Cooling Parts

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Radiator hose - upper

ES#315268 - 1K0121101CD - Radiator hose - upper - Replacement upper Radiator hose - Genuine Volkswagen Audi - Volkswagen

Replacement upper Radiator hose For vehicles with BRM engine code with manual transmission, with VIN up through 1K-6-617 331 only, split is in the 2006 model year.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315268
Mfg#:
1K0121101CD
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.

$52.99

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

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#3194949 - 1C0122101BC - Radiator Hose - Upper - Replace leaking hoses - Vaico - Volkswagen

Replace leaking hoses We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3194949
Mfg#:
1C0122101BC
Ships in 1-2 days
$46.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump

ES#2813087 - 06H121026BA - Water Pump - Includes water pump and seal. - Hamburg Tech - Audi Volkswagen

Includes water pump and seal. We Price Match - Give Us A Call or Chat!
For vehicles without electrical connection on pump inlet (please inspect prior to ordering)

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813087
Mfg#:
06H121026BA
Ships in 2 Business Days
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4352634 - 03L121111AC - Thermostat - This also includes the thermostat housing - Rein - Audi Volkswagen

This also includes the thermostat housing 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4352634
Mfg#:
03L121111AC
Ships in 4 Business Days
$49.99

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

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Coupler - Upper

ES#315446 - 1K0122291BA - Radiator Coupler - Upper - Coupler that connects the upper radiator hose to the radiator - Genuine Volkswagen Audi - Volkswagen

Coupler that connects the upper radiator hose to the radiator For vehicles with BRM engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315446
Mfg#:
1K0122291BA
Ships in 3 Business Days
13% off MSRP

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

$52.99

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

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#315234 - 1K0121086T - Coolant Hose - 2-way hose that includes both the oil cooler return and supply hose - Genuine Volkswagen Audi - Volkswagen

2-way hose that includes both the oil cooler return and supply hose For vehicles with BRM engine code with manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315234
Mfg#:
1K0121086T
Ships in 3 Business Days
12% 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
10-05-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Hose - Supply

ES#268976 - 021121096 - Oil Cooler Hose - Supply - Connects water pipe to oil cooler - Genuine Volkswagen Audi - Volkswagen

Connects water pipe to oil cooler

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
268976
Mfg#:
021121096
Ships in 4 Business Days
13% off MSRP

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

$52.99

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

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#307278 - 1J0122109CD - Coolant Hose - Connects water pipe to lower port of expansion tank - Genuine Volkswagen Audi - Volkswagen

Connects water pipe to lower port of expansion tank For vehicles with BEW engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
307278
Mfg#:
1J0122109CD
Ships in 3 Business Days
12% 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
05-07-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Blade

ES#2866459 - 078121301E - Auxiliary Fan Blade - For the belt driven auxiliary fan - Febi - Audi Volkswagen

For the belt driven auxiliary fan We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2866459
Mfg#:
078121301E
Ships in 6 Business Days
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing Gasket

ES#285718 - 07D121091E - Thermostat Housing Gasket - Must be replaced when replacing the thermostat - Genuine Volkswagen Audi - Audi Volkswagen

Must be replaced when replacing the thermostat

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
285718
Mfg#:
07D121091E
Ships in 10 Business Days
13% off MSRP

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

$52.99

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

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#4387306 - 5WA121407F - Coolant Expansion Tank - Replace your cracked or faded expansion tank. - Genuine Volkswagen Audi - Audi Volkswagen

Replace your cracked or faded expansion tank.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4387306
Mfg#:
5WA121407F
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.

$25.99

This product was last offered at the strikethrough price on
10-11-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank

ES#5492414 - 5Q0121407A - Expansion Tank - Direct OE-quality replacement coolant reservoir to cure cracked plastic seams, eliminate false "Low Coolant" dash warnings, and prevent catastrophic silicate bag failure. - Febi - Audi Volkswagen

Direct OE-quality replacement coolant reservoir to cure cracked plastic seams, eliminate false "Low Coolant" dash warnings, and prevent catastrophic silicate bag failure.

Brand:
Febi - Corporate Logo
ES#:
5492414
Mfg#:
5Q0121407A
Ships on Jan 11, 2027
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Union Seal - Priced Each

ES#2589664 - WHT004973 - Union Seal - Priced Each - Sealing ring to be used on the water pump union. Two (2) Required Per Vehicle. - Genuine Volkswagen Audi - Audi Volkswagen

Sealing ring to be used on the water pump union. Two (2) Required Per Vehicle.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2589664
Mfg#:
WHT004973
Ships in 3 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Low Temperature Kit

ES#1565 - VR6LTK - ECS Low Temperature Kit - Includes 75-82c fan switch & a 70c thermostat with sealing o-ring - Assembled By ECS - Volkswagen

Includes 75-82c fan switch & a 70c thermostat with sealing o-ring 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
1565
Mfg#:
VR6LTK
Ships on Dec 10, 2026
ON SALE!
$45.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Coupler - Upper

ES#401945 - 5N0122291 - Radiator Coupler - Upper - Coupler that connects the upper radiator hose to the radiator - Genuine Volkswagen Audi - Volkswagen

Coupler that connects the upper radiator hose to the radiator

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
401945
Mfg#:
5N0122291
Ships in 1-2 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.

$50.58

This product was last offered at the strikethrough price on
08-13-2026

$45.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank - With Cap

ES#3189300 - 603-703 - Coolant Expansion Tank - With Cap - Includes integrated coolant level sensor - Dorman - Audi Volkswagen

Includes integrated coolant level sensor

Brand:
Dorman - Corporate Logo
ES#:
3189300
Mfg#:
603-703
Ships in 5 Business Days
$44.99 USD
Free Shipping
on orders $49 and up
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.

Other Volkswagen Engine Cooling Parts

Let us help you find the parts that fit your Volkswagen

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Manufacturer names and/or part numbers are used only for identification purposes.

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