MKIV TDI Cast Coolant Flange

GruvenParts.com is proud to release this cast aluminum coolant head flange for the MKIV Golf, Jetta, and New Beetle TDI motors.

These cast aluminum flanges are a direct replacement for OEM P/N 038-121-133A (038121133A) found on ALH motors as well as BEW motors with manual transmissions.  Please verify your OEM part number before ordering - you can very easily do this by calling your VW Dealer and asking them for the part number on your vehicle.  This will give them something to do while they wonder why the plastic versions are no longer selling :)

Our cast aluminum versions are many times stronger than the crack prone plastic OEM version, and ships with the factory replacement O-ring.  This part is ready to install !

Ditch the plastic and go metal and be done with this once and for all !

This part replaces OEM P/N 038-121-133A (038121133A) coolant head flange on the following vehicles :

99-06 Golf TDI

99-05 JEtta TDI

New Beetle TDI