MK4 Golf / Jetta 1.8T Cast Aluminum Cylinder Head Coolant Flange
Replace your failure prone OEM plastic flanges with these cast aluminum units! Limited quantities!
This includes the cylinder head coolant flange ONLY (p/n: 06A121132AP). These are replicas of the OEM plastic units and work with your stock hoses. Gasket included instead of o-ring. Complete your purchase with a fresh coolant temp sensor. New CTS o-ring included, either way.