This E36 High performance 75* Degree Celcius / 167* Degree Farenheit Thermostat will be sure to help your high output E36 keep its cool. Made by an OEM manufacture for dependable BMW quality.
Suitable for both street and race use, this is a must have for track and racing applications along with our other cooling components.
M3s are sensitive to overheating; high watter temps can cause loss of power, burst expansion tanks, head gasket failure, even detonation or worse! If you can't remember the last time your thermostat was replaced, this is very inexpensive insurance.
**Fits all 6 cyl US E36 engines (M50 M52 S50 S52)**