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Volkswagen MK4 Cooling System Refresh Kits

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Cooling System Refresh Kit

ES#2765671 - 1J0121253ADKT5 - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with automatic transmission from the 2002 model year and ALH engine code

Brand:
Assembled By ECS - Corporate Logo
ES#:
2765671
Mfg#:
1J0121253ADKT5
Ships on Jun 23, 2026
ON SALE!
$1036.27

This product was last offered at the strikethrough price on
02-24-2026

$992.24 USD
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#2954104 - mk4golftdicoolKT - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with BEW engine code and manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2954104
Mfg#:
MK4GOLFTDICOOLKT
Ships on Jun 23, 2026
$742.42

This product was last offered at the strikethrough price on
02-24-2026

$736.83 USD
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#2763397 - 1J0121253ADKT3 - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with AWP engine code with automatic transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763397
Mfg#:
1J0121253ADKT3
Ships on Jun 23, 2026
ON SALE!
$474.97

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

$471.62 USD
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#2954132 - MK4GLFTDICOOLKT3 - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with ALH engine code with automatic transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2954132
Mfg#:
MK4GLFTDICOOLKT3
Ships on Jul 27, 2026
Auto Notify
$339.00 USD
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#3477492 - 1J0121253AD0KT - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with manual transmission up through the 2001 model year with ALH engine code with green cool

Brand:
Assembled By ECS - Corporate Logo
ES#:
3477492
Mfg#:
1J0121253AD0KT
Ships on Jul 27, 2026
Auto Notify
ON SALE!
$688.99

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

$653.70 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit With Black ECS Water Pipe

ES#2770834 - MKIV12VCOOLKT3 - ECS Cooling System Refresh Kit With Black ECS Water Pipe - This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. - Assembled By ECS - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
See description for installation notes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2770834
Mfg#:
MKIV12VCOOLKT3
Back Ordered
$764.99 USD
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#2765678 - 1J0121253ADKT8 - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with automatic transmission from the 2002 model year and ALH engine code

Brand:
Assembled By ECS - Corporate Logo
ES#:
2765678
Mfg#:
1J0121253ADKT8
Back Ordered
Auto Notify
ON SALE!
$511.99

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

$504.60 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Performance

ES#2960546 - MKIVGLICOOLKT3 - ECS Cooling System Refresh Kit - Performance - This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. Black hoses - Assembled By ECS - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. Black hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with AWW or AWD engine code with production date up to 08/31/2000 only. Also fits vehicles with AWP engine code with manual transmission.

Brand:
Assembled By ECS - Corporate Logo
ES#:
2960546
Mfg#:
MKIVGLICOOLKT3
Back Ordered
$922.99 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit With Silver ECS Water Pipe

ES#2770835 - MKIV12VCOOLKT4 - ECS Cooling System Refresh Kit With Silver ECS Water Pipe - This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. - Assembled By ECS - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
See description for installation notes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2770835
Mfg#:
MKIV12VCOOLKT4
Back Ordered
$801.99

This product was last offered at the strikethrough price on
03-30-2026

$764.99 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - OE Plus

ES#2710337 - 1J0121253P - ECS Cooling System Refresh Kit - OE Plus - Replace the most common failure points in your cars cooling system including a replacement 2-row radiator - Assembled By ECS - Volkswagen

Replace the most common failure points in your cars cooling system including a replacement 2-row radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with AWW or AWD engine code only. Also fits vehicles with AWP engine code with manual transmission.

Brand:
Assembled By ECS - Corporate Logo
ES#:
2710337
Mfg#:
1J0121253P
Back Ordered
ON SALE! SAVE 12%
$622.64

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

$548.77 USD
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit - OE

ES#2588416 - MKIVJTCRK20 - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with AZG or AVH engine code only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2588416
Mfg#:
MKIVJTCRK20
Back Ordered
ON SALE! SAVE 17%
$650.99

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

$538.54 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Performance

ES#2581315 - MKIVGLICOOLKT1 - ECS Cooling System Refresh Kit - Performance - This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. Blue hoses - Assembled By ECS - Volkswagen

This comprehensive kit eliminates weak spots in your cooling system and replaces them with performance options. Blue hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581315
Mfg#:
MKIVGLICOOLKT1
Back Ordered
$701.99 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit With Silver ECS Water Pipe

ES#2702184 - MKIV12VCOOLKT - ECS Cooling System Refresh Kit With Silver ECS Water Pipe - Kit assembled with all the usual wear items in the cooling system to keep your engine at optimum temperature. - Assembled By ECS - Volkswagen

Kit assembled with all the usual wear items in the cooling system to keep your engine at optimum temperature. 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#:
2702184
Mfg#:
MKIV12VCOOLKT
Back Ordered
ON SALE!
$794.99

This product was last offered at the strikethrough price on
03-05-2026

$763.12 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit With Black ECS Water Pipe

ES#2702204 - MKIV12VCOOLKT2 - ECS Cooling System Refresh Kit With Black ECS Water Pipe - Kit assembled with all the usual wear items in the cooling system to keep your engine at optimum temperature. - Assembled By ECS - Volkswagen

Kit assembled with all the usual wear items in the cooling system to keep your engine at optimum temperature. 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#:
2702204
Mfg#:
MKIV12VCOOLKT2
Back Ordered
$611.99 USD
This product is lifetime replacement eligible Partial Replacement

Cooling System Refresh Kit

ES#2954109 - MK4GLFTDICOOLKT1 - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with BEW engine code and automatic transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2954109
Mfg#:
MK4GLFTDICOOLKT1
Back Ordered
ON SALE!
$648.01

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

$622.24 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - OE Plus

ES#2710336 - 1J0121253P - ECS Cooling System Refresh Kit - OE Plus - Replace the most common failure points in your cars cooling system including a heavy-duty, 3-row radiator upgrade - Assembled By ECS - Volkswagen

Replace the most common failure points in your cars cooling system including a heavy-duty, 3-row radiator upgrade affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with AWP engine code and automatic transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2710336
Mfg#:
1J0121253P
Back Ordered
ON SALE! SAVE 13%
$915.99

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

$793.32 USD
This product is lifetime replacement eligible Partial Replacement

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