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Volkswagen MK7 Engine Cooling Parts

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Lower Radiator Hose Coupler

ES#2737039 - 5Q0122291T - Lower Radiator Hose Coupler - Includes coolant temperature sender - Genuine Volkswagen Audi - Volkswagen

Includes coolant temperature sender

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2737039
Mfg#:
5Q0122291T
Ships in 4 Business Days
$195.99

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

$190.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS High Performance MQB Radiator

ES#4447136 - CTS-HX-007 - CTS High Performance MQB Radiator - Plug-n-play replacement no modifications required! - CTS - Audi Volkswagen

Plug-n-play replacement no modifications required!

Brand:
CTS - Corporate Logo
ES#:
4447136
Mfg#:
CTS-HX-007
Ships in 7 Business Days
ON SALE! SAVE 15%
$399.99

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

$339.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water pump drive pulley

ES#2639833 - 06H103731G - Water pump drive pulley - Used to drive the water pump - Genuine Volkswagen Audi - Audi Volkswagen

Used to drive the water pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2639833
Mfg#:
06H103731G
In Stock
8% off MSRP

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

$55.15

This product was last offered at the strikethrough price on
09-05-2026

$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 1

ES#3651375 - 06k121011cKT - Cooling System Refresh Kit - Level 1 - This entry level kit includes thermostat, waterpump, complete upper radiator hoses and coolant - Assembled By ECS - Volkswagen

This entry level kit includes thermostat, waterpump, complete upper radiator hoses and coolant 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
3651375
Mfg#:
06K121011CKT
Ships on Sep 28, 2026
Auto Notify
ON SALE! SAVE 26%
$448.99

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

$334.36 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

1.8T/2.0T EA888 Gen3 & Evo4 Silicone Coolant Return Hose

ES#4500530 - 043365LA01 - 1.8T/2.0T EA888 Gen3 & Evo4 Silicone Coolant Return Hose - Replace the mushy rubber hose between the expansion tank and turbocharger with our Silicone Upgrade - ECS - Audi Volkswagen

Replace the mushy rubber hose between the expansion tank and turbocharger with our Silicone Upgrade 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4500530
Mfg#:
043365LA01
In Stock
ON SALE! SAVE 25%
$52.99

This product was last offered at the strikethrough price on
06-13-2026

$39.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MQB EA888.3 Oil Cooler Kit

ES#4623393 - 462-635-0002 - MQB EA888.3 Oil Cooler Kit - Designed to aid with the notorious oil cooling issues that plague the EA888 line of engines. - iABED Industries - Volkswagen

Designed to aid with the notorious oil cooling issues that plague the EA888 line of engines.

Brand:
iABED Industries - Corporate Logo
ES#:
4623393
Mfg#:
462-635-0002
Back Ordered
$964.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Coolant Tank Cap

ES#4620720 - CTS-ACC-009 - CTS Coolant Tank Cap - Lose the plastic! - CTS - Audi Volkswagen

Lose the plastic!

Brand:
CTS - Corporate Logo
ES#:
4620720
Mfg#:
CTS-ACC-009
Ships on Sep 30, 2026
ON SALE! SAVE 15%
$69.99

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

$59.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water pump belt

ES#3549254 - 06K121605C - Water pump belt - Recommended to be replaced with the water pump - Genuine Volkswagen Audi - Audi Volkswagen

Recommended to be replaced with the water pump

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3549254
Mfg#:
06K121605C
In Stock
34% off MSRP

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

$43.48

This product was last offered at the strikethrough price on
04-09-2026

$28.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Flush Kit

ES#2784773 - CO0LANTFLUSHKT2 - Cooling System Flush Kit - Keep your cooling system working at its best by keeping it clean and free of rust and scale deposits. Includes new expansion tank cap, flush treatment & G13 coolant. - Assembled By ECS - Audi Volkswagen

Keep your cooling system working at its best by keeping it clean and free of rust and scale deposits. Includes new expansion tank cap, flush treatment & G13 coolant. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2784773
Mfg#:
CO0LANTFLUSHKT2
In Stock
ON SALE! SAVE 12%
$80.99

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

$71.50 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Cooler

ES#4780903 - 06L117021G - Oil Cooler - A possible source of leaking oil or coolant - Bremmen Parts - Audi Volkswagen

A possible source of leaking oil or coolant 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with CNTA engine code only

Brand:
Bremmen Parts - Corporate Logo
ES#:
4780903
Mfg#:
06L117021G
In Stock
ON SALE! SAVE 21%
$56.99

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

$44.87 USD
Free Shipping
on orders $49 and up

Coolant Expansion Tank Cap

ES#3485290 - 2Q0121321A - Coolant Expansion Tank Cap - Keep proper pressure in your coolant system - Genuine Volkswagen Audi - Audi Volkswagen Porsche

Keep proper pressure in your coolant system

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3485290
Mfg#:
2Q0121321A
Ships on Sep 8, 2026
2% off MSRP

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

$42.99

This product was last offered at the strikethrough price on
09-05-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#2737512 - 06K121051M - Coolant Hose - Connects cylinder head breather adapter to expansion tank return pipe - Genuine Volkswagen Audi - Audi Volkswagen

Connects cylinder head breather adapter to expansion tank return pipe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2737512
Mfg#:
06K121051M
In Stock
3% off MSRP

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

$29.99

This product was last offered at the strikethrough price on
09-05-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 2

ES#3659198 - 06k121011cKT10 - Cooling System Refresh Kit - Level 2 - This comprehensive kit eliminates weak spots in your cooling system - Genuine Volkswagen Audi - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system For vehicles with manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3659198
Mfg#:
06K121011CKT10
Ships in 1-2 days
$1694.99

This product was last offered at the strikethrough price on
08-14-2026

$1615.99 USD
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 2

ES#3659148 - 06k121011cKT8 - Cooling System Refresh Kit - Level 2 - This comprehensive kit eliminates weak spots in your cooling system - Genuine Volkswagen Audi - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system For vehicles with DSG transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3659148
Mfg#:
06K121011CKT8
Ships in 1-2 days
$1717.99

This product was last offered at the strikethrough price on
08-14-2026

$1608.99 USD
This product is lifetime replacement eligible Partial Replacement

Expansion Tank Replacement Kit

ES#3146932 - 5q0121407getKT - Expansion Tank Replacement Kit - Includes a tank cap with seal - Assembled By ECS - Volkswagen

Includes a tank cap with seal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3146932
Mfg#:
5Q0121407GETKT
In Stock
ON SALE! SAVE 24%
$49.99

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

$38.23 USD
Free Shipping
This product is lifetime replacement eligible Partial 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.

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