VW 16V / AHU (1Z) TDi Weld-on Coolant Flange Mk4 Kit also includes (2) 90*

Kit also includes (2) 90* #4AN black hose ends

Reservoir fits:

The shroud comes with or without fans

The top half of this coolant ball has been machined from one solid piece of aluminum and was designed to accept the OE radiator cap (cap not included)

No modification is necessary to install

VW 16V / AHU (1Z) TDi Weld-on Coolant Flange Mk4 Kit also includes (2) 90*This flange allows you to build the coolant flange assembly to best suit your project. It fits the port located at the side of the head of the 16v engine and on the ports on the front and side of a TDi engine. It has an O ring groove for use with the OE gasket. The flange accepts 1" OD tubing, is cut from 6061 Aluminum plate, and then finished in the mill. It will also fit some MK2 1. 8l models We also offer custom port layout combinations that are