Audi TT /VW1.8T ALUMINUM COOLANT FLANGE UPGRADE

This is a complete kit of all the parts that commonly fail causing coolant leaks on MK4 1.8T engines. Replace these plastic parts with these high quality Aluminum Cast parts for years of trouble free use. This isn't the same kit you see with the flat paper gasket only. Our main head flange is Machined for an o-ring like the factory flange.

Mates to the all the factory hoses and a perfect OEM fitment. Includes new O-Rings and optionally add a new green coolant temp sensor or thermostat to change out when swapping in your new Cast Aluminum parts.

Unique design allows for use on Manual and Automatic Transmissions.

Kit Includes:

- Cooling Hose Flange, Mk4 1.8T (Cast Aluminum)

- Coolant T-Fitting, Mk4 1.8T (Cast Aluminum)

- Thermostat Housing Cover, Mk4 1.8T / 2.0L (Cast Aluminum)

- Water Distribution Pipe, Mk4 1.8T / 2.0L (Cast Aluminum)