Mishimoto MMTS-E46-99E Racing Thermostat, Compatible w/ BMW M52/M54/M56 Engines

Feature 1Direct fit for BMW M52, M54, and M56 engines. Engine Codes: M52--M52TUB25--M52TUB28--M54--M54B25--M54B30--M56. Includes(1) Mishimoto Thermostat w/ Housing and Sensor. Chassis Codes: E46--E39--E60--E53--E83--E85--E86--E36 (Z3 models only).