KermaTDI Coolant hose refresh kit - (Mk4 ALH Manual Transmission Golf/Jetta)

Mk6 Coolant Refresh kit

Cast Aluminum 4-Way Outlet Coolant Distribution Pipe Replacement

VW Coolant Hose (Golf Jetta Mk4 TDI) 1J0122447ER by Genuine OEM

Cast Aluminum 4-Way Outlet Coolant Distribution Pipe Replacement

Cooling Hose - Complete 14-pc Kit, Mk4 12v VR6

MK4 ALH Coolant Pressure HOSE – V DUB HUB

Kerma Exclusive

Hard Coolant Pipe (Late Mk4 Golf/Jetta) (Manual)

Partol Coolant Flange Upgrade Kit Compatible with VW MK4 Golf

Your MKIV mods and specs(member database)

Twice the Power, 51mpg: VW Jetta Diesel Mods