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Automotive Thermostats

MotoRad offers a full line of thermostats to replace original equipment thermostats. 

MotoRad thermostats come in three different quality levels to meet the varied needs of consumers and professional installers.

  • Designed to exceed original equipment specifications
  • High grade triple bridge design for strength and stability
  • Enlarged opening to provide increased flow
  • Superior response to cooling needs

Helps protect your engine from overheating.

When a deteriorating cooling system part causes overheating, the fail-safe has a secondary stroke that activates a precision engineered piston. This automatically locks the valve into a wide open position to allow coolant to circulate freely.

Standard Automotive Thermostats Utilizes a thermally responsive wax pellet sealed in a heat-conducting copper cup containing a flexible rubber diaphragm.

These parts are manufactured to meet or exceed all original equipment manufacturer requirements. MotoRad also offers standard thermostats for many alternate temperatures.

MotoRad offers the best coverage of thermostats in the world for almost any vehicle and engine on or off the road. MotoRad thermostats play a critical role in maintaining the working temperature of the engine. 

This positively affects the efficiency of the combustion and the transfer of power, the consumption of fuel, the emission of pollutants and the life of the engine.