Assembled By ECS Cooling System Refresh Kits MK4 Golf
One of the most important systems in your car is the cooling system. Maintaining your cooling system can be the difference between a long life or an early grave for your car. If your hoses are looking worn, coolant looks dirty, or your coolant flow seems to be slower than it was before, then it is time for a refresh. Below, you will find complete kits to help you get your cooling system back to its full potential.
9/18-9/20 3 days only!
Fits:
VW MK4 Golf (1999 - 2005)
Cast Aluminum Cooling System Upgrade Kit
Replace the failure prone components in your cooling system with cast aluminum
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 1.8T models with manual transmission or 4-speed automatic transmission only
For 1.8T models with manual transmission or 4-speed automatic transmission only
Brand:
ES#:
3086229
Mfg#:
006368ECS01A1KT
Aluminum Split Pipe Coolant Fitting Kit
Sturdy aluminum fitting with installation hardware and coolant
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 1.8T models only
For 1.8T models only
Brand:
ES#:
2795553
Mfg#:
006368ECS01AKT
Cooling System Refresh Kit - OE
Everything needed for a full cooling system overhaul
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 2.0L models with AZG or AVH engine code only
For 2.0L models with AZG or AVH engine code only
Brand:
ES#:
2588416
Mfg#:
MKIVJTCRK20
ECS Cooling System Refresh Kit
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 1.8T models with AWW or AWD engine code only. Also fits vehicles with AWP engine code with manual transmission.
For 1.8T models with AWW or AWD engine code only. Also fits vehicles with AWP engine code with manual transmission.
Brand:
ES#:
2581295
Mfg#:
MKIVGLICOOLKT
ECS Cooling System Refresh Kit - Performance
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 1.8T models with AWW or AWD engine code only. Also fits vehicles with AWP engine code with manual transmission.
For 1.8T models with AWW or AWD engine code only. Also fits vehicles with AWP engine code with manual transmission.
Brand:
ES#:
2586603
Mfg#:
MKIVGLICOOLKT2
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.
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 VR6 12v models only
For VR6 12v models only
Brand:
ES#:
2702204
Mfg#:
MKIV12VCOOLKT2
Cooling System Refresh Kit - oE
Everything needed for a full cooling system overhaul
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 2.0L models with AEG engine code only
For 2.0L models with AEG engine code only
Brand:
ES#:
2763716
Mfg#:
MKIVJTCRK20KTKT
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
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 1.8T models with AWP engine code and automatic transmission only
For 1.8T models with AWP engine code and automatic transmission only
Brand:
ES#:
2710336
Mfg#:
1J0121253P
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.
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 VR6 12v models only
For VR6 12v models only
Brand:
ES#:
2702184
Mfg#:
MKIV12VCOOLKT
ECS Cooling System Refresh Kit
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 1.8T models with AWP engine code and automatic transmission only
For 1.8T models with AWP engine code and automatic transmission only
Brand:
ES#:
2581488
Mfg#:
MKIVGLIATCOOLKT