Description 4age 16v – OEM Rear water outlet gasket A new and genuine water housing. As fitted to the back of the cylinder head this water housing includes provision for the water line to the throttle body and heater. An aftermarket gasket is supplied with each one of these water housings. See also our alternative to this product which is more compact, has an O-ring seal and allows for more setup options: 4age 16v – Universal slimline rear water outlet. Additional information- Thread sizes – ECU temperature sensor (Top left): M12 x 1.5mm (SENSOR NOT SUPPLIED) – EFI cold start switch (Top right): M16 x 1.5mm (SWITCH NOT SUPPLIED) – Water pipe diameters: 16mm (Heater) & 10mm (Throttle)
