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Volkswagen MK6 Engine Cooling Parts

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Allen/Hex Bolt - Priced Each

ES#6661 - N90945002 - Allen/Hex Bolt - Priced Each - Install new hardware with your new parts. M7x21.5mm - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M7x21.5mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
6661
Mfg#:
N90945002
In Stock
Limited Qty Sale
29% off MSRP

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

$8.49

This product was last offered at the strikethrough price on
03-18-2026

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Cooler

ES#4418946 - 038117021E - Engine Oil Cooler - Lowers engine oil temperature - Nissens - Audi Volkswagen

Lowers engine oil temperature We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
4418946
Mfg#:
038117021E
In Stock at Vendor
$207.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4489143 - 03L121111AM - Thermostat - This also includes the thermostat housing - Genuine Volkswagen Audi - Audi Volkswagen

This also includes the thermostat housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4489143
Mfg#:
03L121111AM
In Stock
7% off MSRP

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

$166.99

This product was last offered at the strikethrough price on
02-18-2026

$155.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4146590 - 07K121113B - Thermostat - Prevent overheating and premature engine wear - Rein - Volkswagen

Prevent overheating and premature engine wear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4146590
Mfg#:
07K121113B
In Stock
ON SALE! SAVE 51%
$47.99

This product was last offered at the strikethrough price on
03-06-2026

$23.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Cooling Flange

ES#281551 - 06J121132G - Cylinder Head Cooling Flange - Common area for coolant leaks - Located on cylinder head - Genuine Volkswagen Audi - Volkswagen

Common area for coolant leaks - Located on cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits vehicles with CCTA engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
281551
Mfg#:
06J121132G
In Stock
ON SALE!
$40.99

This product was last offered at the strikethrough price on
06-21-2026

$38.39 USD
Free Shipping
on orders $49 and up
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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
07-04-2026

$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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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

Radiator Hose - Upper

ES#4899631 - 5C0122101AA - Radiator Hose - Upper - Connects water pump to radiator - Rein - Volkswagen

Connects water pump to radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4899631
Mfg#:
5C0122101AA
In Stock
ON SALE!
$78.99

This product was last offered at the strikethrough price on
06-25-2026

$75.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Assembly - 295mm

ES#2497388 - 1K0959455ET - Auxiliary Fan Assembly - 295mm - Smaller of the two fans found behind the radiator - Behr - Audi Volkswagen

Smaller of the two fans found behind the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Behr - Corporate Logo
ES#:
2497388
Mfg#:
1K0959455ET
Ships in 1 Business Day
$148.49

This product was last offered at the strikethrough price on
05-01-2026

$148.44 USD
Free Shipping
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Nissens - Corporate Logo
ES#:
2580572
Mfg#:
5K0121251J
Ships in 1-2 days
$194.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Cooler

ES#1877652 - 038117021E - Engine Oil Cooler - Lowers engine oil temperature - Genuine Volkswagen Audi - Audi Volkswagen

Lowers engine oil temperature affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1877652
Mfg#:
038117021E
Ships in 1-2 days
8% off MSRP

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

$624.99

This product was last offered at the strikethrough price on
07-04-2026

$576.24 USD
Free Shipping
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hepu - Corporate Logo
ES#:
3476631
Mfg#:
06K121011C
In Stock
$95.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Cooler

ES#2826376 - 028117021L - Engine Oil Cooler - Common source of leaks, mounted between your oil filter and engine block - Nissens - Audi Volkswagen

Common source of leaks, mounted between your oil filter and engine block We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with BRM engine code only

Brand:
Nissens - Corporate Logo
ES#:
2826376
Mfg#:
028117021L
In Stock at Vendor
$65.99

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

$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#2780194 - 1K0121251EJ - Radiator - Keep your engine running cool with a new radiator. 648x460mm - Genuine Volkswagen Audi - Volkswagen

Keep your engine running cool with a new radiator. 648x460mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with BRM engine code with manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2780194
Mfg#:
1K0121251EJ
In Stock
ON SALE! SAVE 19%
$705.89

This product was last offered at the strikethrough price on
05-14-2026

$574.21 USD
This product is lifetime replacement eligible Lifetime 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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

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.

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