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Volkswagen Jetta IV GLI 1.8T

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Volkswagen Jetta IV GLI 1.8T Cooling System Refresh Kits

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ECS Cooling System Refresh Kit - Performance

ES#2586603 - MKIVGLICOOLKT2 - 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 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586603
Mfg#:
MKIVGLICOOLKT2
Back Ordered
$1005.87

This product was last offered at the strikethrough price on
08-20-2026

$1003.84 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Build-Your-Own MK4 1.8T Performance Cooling System Refresh Kit

ES#4005762 - 018163ECS03 - Build-Your-Own MK4 1.8T Performance Cooling System Refresh Kit - Upgrade your 1.8T's cooling system with select performance upgrades from ECS Tuning! - Assembled By ECS - Volkswagen

Upgrade your 1.8T's cooling system with select performance upgrades from ECS Tuning! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
4005762
Mfg#:
018163ECS03
Back Ordered
ON SALE!
Starting at $267.74 USD
Customize
Free Shipping
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 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581295
Mfg#:
MKIVGLICOOLKT
Ships on Feb 24, 2027
ON SALE!
$301.99

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

$285.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

ECS Radiator Installation Kit

ES#2581548 - 1J0806157FKT - ECS Radiator Installation Kit - Includes radiator mounts and hoses for a simple installation - Assembled By ECS - Volkswagen

Includes radiator mounts and hoses for a simple installation 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581548
Mfg#:
1J0806157FKT
Ships in 2 Business Days
ON SALE!
$207.99

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

$193.26 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Radiator Installation Kit

ES#2762934 - 1J0806157FKT1 - Radiator Installation Kit - Includes radiator mounts and hoses for a simple installation. Featuring genuine parts. - Genuine Volkswagen Audi - Volkswagen

Includes radiator mounts and hoses for a simple installation. Featuring genuine parts. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with manual transmission only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2762934
Mfg#:
1J0806157FKT1
Ships in 3 Business Days
$349.99

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

$338.99 USD
Free Shipping
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 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with automatic transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2763397
Mfg#:
1J0121253ADKT3
Ships on Nov 12, 2026
ON SALE!
$474.97

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

$458.91 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 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with manual transmission only

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

$545.34 USD
This product is lifetime replacement eligible Partial Replacement

ECS Radiator Installation Kit

ES#2581551 - 1J0122051AMKT - ECS Radiator Installation Kit - Includes radiator mounts and hoses for a simple installation - Assembled By ECS - Volkswagen

Includes radiator mounts and hoses for a simple installation 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with automatic transmissions only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581551
Mfg#:
1J0122051AMKT
Back Ordered
ON SALE! SAVE 16%
$474.99

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

$397.57 USD
Free Shipping
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 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with manual transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581315
Mfg#:
MKIVGLICOOLKT1
Back Ordered
$701.99

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

$697.99 USD
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit

ES#2581488 - MKIVGLIATCOOLKT - 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 Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with automatic transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581488
Mfg#:
MKIVGLIATCOOLKT
Back Ordered
ON SALE! SAVE 11%
$579.99

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

$516.97 USD
Free Shipping
on orders $49 and up
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 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with automatic transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2710336
Mfg#:
1J0121253P
Back Ordered
ON SALE! SAVE 22%
$915.99

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

$710.58 USD
This product is lifetime replacement eligible Partial Replacement

Radiator Installation Kit

ES#2762939 - 1J0122051AMKT1 - Radiator Installation Kit - Includes radiator mounts and hoses for a simple installation. Featuring genuine parts. - Genuine Volkswagen Audi - Volkswagen

Includes radiator mounts and hoses for a simple installation. Featuring genuine parts. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with automatic transmissions only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2762939
Mfg#:
1J0122051AMKT1
Back Ordered
$511.69

This product was last offered at the strikethrough price on
08-24-2026

$465.83 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

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

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