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Volkswagen Engine Cooling Refresh Kits

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Thermostat / Water Pump Replacement Kit

ES#5386554 - 07K121011BKT9 - Thermostat / Water Pump Replacement Kit - Includes necessary parts to replace the thermostat. - Genuine Volkswagen Audi - Volkswagen

Includes necessary parts to replace the thermostat. For vehicles with engine code CBUA and CBTA

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5386554
Mfg#:
07K121011BKT9
Ships in 5 Business Days
$515.99

This product was last offered at the strikethrough price on
08-04-2026

$512.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 1

ES#3651379 - 06k121011ckt3 - 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 DSG transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
3651379
Mfg#:
06K121011CKT3
Ships in 1-2 days
ON SALE!
$528.99

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

$491.32 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#2581790 - 1K0121251CJKT1 - Cooling System Refresh Kit - This comprehensive kit eliminates the weak spots in your cooling system - Assembled By ECS - Volkswagen

This comprehensive kit eliminates the weak spots in your cooling system 10X Entries Into Our F80 M3 Sweepstakes
For vehicles from the 2007 model year only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581790
Mfg#:
1K0121251CJKT1
Ships in 4 Business Days
ON SALE!
$495.99

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

$473.34 USD
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 2

ES#2586424 - 1K0121251AB3KT - 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 Into Our F80 M3 Sweepstakes
For vehicles with CBFA engine code and DSG transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586424
Mfg#:
1K0121251AB3KT
Ships in 4 Business Days
ON SALE!
$469.99

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

$440.56 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#2973183 - 1k0121101cdKT - Cooling System Refresh Kit - This comprehensive kit eliminates the weak spots in your cooling system - Assembled By ECS - Volkswagen

This comprehensive kit eliminates the weak spots in your cooling system 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with BRM engine code with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2973183
Mfg#:
1K0121101CDKT
Ships in 3 Business Days
ON SALE!
$431.99

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

$425.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit With Intake Manifold Gasket - Level 1

This entry level kit includes, Intake Manifold Gasket, thermostat, waterpump, complete upper radiator hoses and coolant 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481798
Mfg#:
06K121011CKT1
Ships on Oct 20, 2026
ON SALE!
$370.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Thermostat / Water Pump Replacement Kit

ES#5386555 - 07K121011BKT10 - Thermostat / Water Pump Replacement Kit - Includes necessary parts to replace the thermostat. - Assembled By ECS - Volkswagen

Includes necessary parts to replace the thermostat. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5386555
Mfg#:
07K121011BKT10
Back Ordered
ON SALE!
$369.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#3699244 - 5n0121101g1KT - Cooling System Refresh Kit - 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 Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3699244
Mfg#:
5N0121101G1KT
Ships in 3 Business Days
ON SALE!
$391.46

This product was last offered at the strikethrough price on
04-20-2026

$366.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - oE

ES#2763716 - MKIVJTCRK20KTKT - Cooling System Refresh Kit - oE - Everything needed for a full cooling system overhaul - Assembled By ECS - Volkswagen

Everything needed for a full cooling system overhaul 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with AEG engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763716
Mfg#:
MKIVJTCRK20KTKT
Ships in 1-2 days
ON SALE!
$348.99

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

$324.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 1

ES#2598217 - 06H121113KT4 - 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 Into Our F80 M3 Sweepstakes
For vehicles with CBFA engine code and DSG transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2598217
Mfg#:
06H121113KT4
Back Ordered
ON SALE!
$323.99

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

$322.72 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Thermostat/Water Pump Kit

ES#4840483 - MK7GLIWP2KT - Thermostat/Water Pump Kit - Featuring Hamburg Tech Water Pump and Thermostat - Assembled By ECS - Volkswagen

Featuring Hamburg Tech Water Pump and Thermostat 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4840483
Mfg#:
MK7GLIWP2KT
In Stock
ON SALE!
$320.99

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

$316.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Thermostat/Water Pump Kit

ES#4840481 - mk7gliwpKT - Thermostat/Water Pump Kit - Featuring Bremmen Thermostat And Water pump - Assembled By ECS - Volkswagen

Featuring Bremmen Thermostat And Water pump 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4840481
Mfg#:
MK7GLIWPKT
In Stock
ON SALE! SAVE 10%
$335.99

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

$303.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit

ES#2581295 - MKIVGLICOOLKT - ECS Cooling System Refresh Kit - The most common failure points in your cars cooling system - Assembled By ECS - Volkswagen

The most common failure points in your cars cooling system 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581295
Mfg#:
MKIVGLICOOLKT
Ships in 2 Business Days
ON SALE!
$301.99

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

$285.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 1

ES#2598211 - 1K0122101DKT2 - 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 Into Our F80 M3 Sweepstakes
For vehicles with BPY engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2598211
Mfg#:
1K0122101DKT2
Ships in 4 Business Days
ON SALE! SAVE 15%
$322.99

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

$275.90 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - Level 1

ES#3691147 - 3c0122051ktKT - 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 Into Our F80 M3 Sweepstakes
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
3691147
Mfg#:
3C0122051KTKT
Ships in 4 Business Days
ON SALE!
$275.99

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

$273.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Water Pump / Thermostat Kit

ES#5388396 - 050121113CWTKT1 - Water Pump / Thermostat Kit - Includes everything you need to replace your water pump and thermostat. - Assembled By ECS - Volkswagen

Includes everything you need to replace your water pump and thermostat. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5388396
Mfg#:
050121113CWTKT1
Ships in 2 Business Days
ON SALE! SAVE 15%
$317.99

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

$271.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

More About Engine Cooling Refresh Kits

Stay ahead of cooling issues by servicing your cooling system with our curated cooling system service kits that include everything you need to bring your cooling system back up to snuff.

Other Volkswagen Engine Cooling Refresh Kits

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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