Volkswagen 337/20AE 1.8T
VW MK4 Golf Jetta GTI GLI 1.8T Complete Coolant Hose Kit
For vehicles with manual transmission, automatic transmissions will require some trimming
4-way heater hose with quick coupling piece & attachment for bracket, connects to heater core
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Lifetime Replacement
Hollow bolt that allows fluid to pass through. M14x26
Used to secure turbocharger coolant supply line
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
02-23-2026
Lifetime Replacement
Replace your stock rubber hoses with silicone
Lifetime Replacement
Install new hardware with your new parts. M14.2x17.9x1.5
Seals coolant lines on turbocharger
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-19-2026
Lifetime Replacement
Replace the failure prone components in your cooling system with cast aluminum
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This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Install new hardware with your new parts. M14x18
Seals coolant lines on turbocharger
Lifetime Replacement
Install a new o-ring for a proper seal. 20X3
Lifetime Replacement
Ensure a leak free installation. 23x12
Lifetime Replacement
Hollow bolt that allows fluid to pass through. M14x26
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Used to secure turbocharger coolant supply line
Lifetime Replacement
From oil cooler to lower water pipe and radiator adapter
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This product was last offered at the strikethrough price on
05-02-2026
Install new hardware with your new parts. 27x12
Lifetime Replacement
Ensure a leak free installation. 14x12mm
Secures upper hose to coolant expansion tank
Lifetime Replacement
Secures the coolant lines to the turbocharger. M14x1.5
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-19-2026
Lifetime Replacement
Push tab connector used in various places on the cooling system
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Lifetime Replacement
Connects radiator to coolant flange
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We Price Match - Give Us A Call or Chat!
Lifetime Replacement
