BMW M50/M52 Thermostat housing reinforced aluminum version
The factory composite plastic thermostat housing is one of the weakest links in the BMW cooling system! The plastic thermostat housing becomes very brittle over time and can break causing your car to overheat.
- 1992-1998 BMW E36 3 Series - 325i, 325is, 325ic, 328i, 328is, 328ic, 323is, 323ic
- 1991-1995 BMW E34 5 Series - 525i, 525i wagon
- 1996-1998 BMW Z3 - 2.8i, Z3 M Roadster, Z3 M Coupe(S52 engine)
- BMW M50, M52, S50 & S52 engines
Custom orders available .
King Racing main bearings.
For BMW 6 cylinder engines - 2.0 2.2 2.3 2.5 2.7 2.8 3.0 3.2 (M20 (just for variant with two bearing locks), M50B20, M52B20, M50B25, M52B25, M54B25, M54B30, M50B27, S50B30, S50B32, S52B32, S54B32)