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Volkswagen GLI Performance Cooling Parts

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MK4 Performance Aluminum Radiator

ES#4001222 - 018163ecs01KT - MK4 Performance Aluminum Radiator - Direct-fit upgrade! Featuring a 26% increase in cooling system capacity along with a durable, all aluminum construction - ECS - Audi Volkswagen

Direct-fit upgrade! Featuring a 26% increase in cooling system capacity along with a durable, all aluminum construction affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4001222
Mfg#:
018163ECS01KT
In Stock
ON SALE! SAVE 20%
$349.99

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

$279.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

EA113 High-Performance Water Pump (06F121011)

ES#4783241 - 052106LA01 - EA113 High-Performance Water Pump (06F121011) - Our exclusive design averages 14% more flow for enhanced cooling efficiency! Featuring a billet aluminum impeller, Viton seal, and durable double-row bearing for lasting reliability. - ECS - Audi Volkswagen
ECS Tuning recommends this product.

Our exclusive design averages 14% more flow for enhanced cooling efficiency! Featuring a billet aluminum impeller, Viton seal, and durable double-row bearing for lasting reliability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4783241
Mfg#:
052106LA01
Ships on Jul 27, 2026
Auto Notify
ON SALE! SAVE 20%
$89.99

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

$71.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MK4 High Flow Cooling Fan Conversion Kit

ES#4423287 - 013969LA - MK4 High Flow Cooling Fan Conversion Kit - Replace your unreliable OEM fans with our plug and play solution featuring an aluminum fan shroud and Spal fans - ECS - Volkswagen

Replace your unreliable OEM fans with our plug and play solution featuring an aluminum fan shroud and Spal fans affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4423287
Mfg#:
013969LA
In Stock
ON SALE!
Starting at $536.67 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MK4 Performance Aluminum Radiator - With Installation Kit

ES#4005135 - 018163ECS02KT - MK4 Performance Aluminum Radiator - With Installation Kit - Direct-fit upgrade! Featuring a 26% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts, fan switch seal and coolant. - ECS - Audi Volkswagen

Direct-fit upgrade! Featuring a 26% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts, fan switch seal and coolant. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4005135
Mfg#:
018163ECS02KT
Ships in 2 Business Days
ON SALE! SAVE 15%
$429.99

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

$365.49 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

MK4 High Flow Cooling Fan Conversion Kit & Performance Aluminum Radiator Kit

ES#4876692 - 013969LA02EBKT - MK4 High Flow Cooling Fan Conversion Kit & Performance Aluminum Radiator Kit - The ULTIMATE cooling upgrade for your MK4! - Enthusiast Bundles - Volkswagen

The ULTIMATE cooling upgrade for your MK4! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876692
Mfg#:
013969LA02EBKT
In Stock
ON SALE! SAVE 37%
$1100.97

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

$699.00 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

High Performance Aluminum Radiator

ES#2975917 - 7025 - High Performance Aluminum Radiator - 2-row, high-flow, radiator - CSF - Audi Volkswagen

2-row, high-flow, radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
CSF - Corporate Logo
ES#:
2975917
Mfg#:
7025
Ships in 2 Business Days
$345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VC-50 Water Methanol Controller / Boost Gauge (1-50 PSI)

ES#3579892 - 60500 - VC-50 Water Methanol Controller / Boost Gauge (1-50 PSI) - All in one boost gauge and water meth. controller - SnowPerformance - BMW Volkswagen MINI

All in one boost gauge and water meth. controller affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
3579892
Mfg#:
60500
In Stock
$312.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Aluminum Radiator

ES#2764523 - MMRADGLF99 - Performance Aluminum Radiator - Increase your cooling capability by 30% when upgrading to a Mishimoto high performance aluminum radiator. - Mishimoto - Audi Volkswagen

Increase your cooling capability by 30% when upgrading to a Mishimoto high performance aluminum radiator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764523
Mfg#:
MMRADGLF99
In Stock at Vendor
$357.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Mishimoto Liquid Chill Radiator Coolant Additive - 4oz

ES#2764643 - MMRALC - Mishimoto Liquid Chill Radiator Coolant Additive - 4oz - Pairs with all types of coolant to increase heat transfer and decrease engine temps. - Mishimoto - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Pairs with all types of coolant to increase heat transfer and decrease engine temps. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764643
Mfg#:
MMRALC
Ships in 4 Business Days
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Boost Controller

ES#2826268 - 60061 - Stage 3 Boost Controller - Already have water/meth injection? Upgrade your system with the best controller available! - SnowPerformance - BMW Volkswagen MINI

Already have water/meth injection? Upgrade your system with the best controller available! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
2826268
Mfg#:
60061
Ships in 4 Business Days
$416.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

4 Cylinder Direct Port Water Methanol Upgrade - Black Line

ES#3706969 - SN0-94500-BLK - 4 Cylinder Direct Port Water Methanol Upgrade - Black Line - Allows water-meth nozzles to be installed directly into each cylinder - SnowPerformance - BMW Volkswagen MINI

Allows water-meth nozzles to be installed directly into each cylinder affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
3706969
Mfg#:
SN0-94500-BLK
In Stock at Vendor
$208.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Split Pipe Coolant Fitting Kit

ES#2795553 - 006368ECS01AKT - Aluminum Split Pipe Coolant Fitting Kit - Sturdy aluminum fitting with installation hardware and coolant - Assembled By ECS - Audi Volkswagen

Sturdy aluminum fitting with installation hardware and coolant 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#:
2795553
Mfg#:
006368ECS01AKT
Ships in 1-2 days
ON SALE! SAVE 26%
$114.12

This product was last offered at the strikethrough price on
01-03-2026

$84.80 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Billet Y Flange

ES#4348606 - Aut-mk4-cf2 - Billet Y Flange - Billet Y flange. Eliminate the fail prone plastic flange located by the coolant reservoir. - Autobahn Autoworx - Volkswagen

Billet Y flange. Eliminate the fail prone plastic flange located by the coolant reservoir. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Autobahn Autoworx - Corporate Logo
ES#:
4348606
Mfg#:
AUT-MK4-CF2
Special Order: No Guaranteed ETA
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

5' Stainless Steel EPDM Braided Water Methanol Line

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

Brand:
SnowPerformance - Corporate Logo
ES#:
4809716
Mfg#:
SN0-800-BRD
Special Order: No Guaranteed ETA
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Cooling Parts

Oil coolers and transmission coolers help keep fluid temperatures in check on the street and track. Replace leaky or failed oil coolers and transmission coolers with an OEM or aftermarket unit to get back on the road or upgrade to a performance oil cooler or transmission cooler for better temperature control.

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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