Rotary Cars

Please note that the rotary engine takes a specific style of thermostat and the wrong one or no thermostat can and will damage the engine.

Fits all rotary engines from 1969-1985.

180º thermostat

Please note: The rotary engine takes a specific style of thermostat and installing the wrong one or no thermostat, can and will damage the engine.

Opens at 180 degrees.

 Also fits the 90-95 20B Cosmo, rear thermostat, o-ring is the same.

Don't forget the thermostat o-ring.

Fits all rotary engines from 1969-1988.

169º F Thermostat

Mishimoto Racing Thermostats will promote greater cooling efficiency throughout your engine. The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications. Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature than standard thermostats, also allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.

Thermostat gasket - O Ring Style

Fits all rx7 engines from 1989 to 1995.

Also fits stock 90-95 Cosmo thermostat.

Don't forget to change your antifreeze at this time, and to check your hoses.