BMW X5 X6 545I 650I M3 M4 M5 M6 M6 Engine Coolant Performance Thermostat 85C. Condition is Remanufactured. Shipped with USPS Priority Mail.

BMW 7586885

Opening point 85C 185F

Help your engine, lower the operating temperature. All engines capable of 500.000 miles had an operating temperature of 80-90C, The BMW engine has a thermostat with an opening point of 105C 224F

Decrease in engine temperature by 10-15C degrees.

Increases engine reliability.

Lower oil temperature and longer oil life.

Reducing the risk of detonation.

Reducing the thermal load on the gaskets and seals of the engine, prolonging their service life.

The pressure in the cooling system decreases, the risk of leaks and penetration of gaskets is reduced.