Mishimoto low-temperature racing thermostat for the BMW E36 platform, engineered to open significantly earlier than the factory unit, activating at 154.4°F versus the OEM roughly 190°F, promoting earlier coolant circulation and lower, more consistent engine operating temperatures under hard driving, track use or forced-induction builds. Backed by Mishimoto's lifetime warranty.
Fitment: BMW E36-chassis vehicles (1992-1999) equipped with the M50, M50TU, M52 or S52 six-cylinder engine.