Mishimoto BMW M52/M54/M56 Direct Fit Replacement Thermostat w/Housing - 97 Deg. C Air Filters>Air Filters - Universal Fit Since an OEM option was

Since an OEM option was not available

These are welded to the bar in a dedicated fixture to insure accurate hole positioning and consistent manufacturing

1999-2001 Subaru Impreza 2

-Plug-and-play

NPT accessory port for additional flexibility

Mishimoto BMW M52/M54/M56 Direct Fit Replacement Thermostat w/Housing - 97 Deg. C Air Filters>Air Filters - Universal Fit Since an OEM option wasMishimoto has developed a direct fit replacement thermostat for the BMW M52, M54, and M56 engines. This Mishimoto thermostat is the ideal replacement for your failed stock thermostat. Our thermostat comes pre installed in a durable OEM quality housing and fits many BMWs including E46, E39, and E85 chassis. Like all Mishimoto cooling products, this BMW M52, M54, and M56 thermostat is backed by our Mishimoto Lifetime Warranty.