Mishimoto has developed a racing thermostat engineered specifically for the 2016+ Camaro SS. The Mishimoto Camaro SS thermostat fits flawlessly into your stock thermostat housing. It will promote greater cooling efficiency throughout your engine. Mishimoto racing thermostats will significantly lower high engine temperature produced by modified and upgraded engines. Once the engine is fully warmed up the Mishimoto Racing Camaro thermostat will open up at a lower temperature than the stock thermostat, allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures. And improving long term reliability of your vehicle?s cooling components.

Note:

• The installation of this thermostat requires the use of either GM housing 12657137 or 12671393. The stock thermostat must be removed and the Mishimoto thermostat installed in its place.

  If the pin has moved out from the internal wax, the thermostat should be installed and run through one or two hot/cold cycles to ensure the thermostat has been properly set.

  This 180F thermostat is designed for racing applications only.

• Mishimoto Activation Temperature (F): 180
• OEM Activation Temperature (F): 212
• Install Difficulty: 2