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Mishimoto 189° Thermostat, 1994-2003 7.3L Powerstroke

Mishimoto 189° Thermostat, 1994-2003 7.3L Powerstroke

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Mishimoto 189° Thermostat (1994-2003) 7.3L Powerstroke

A defective thermostat can result in engine overheating and potential internal damage.

Designed as a direct replacement for your aged factory unit, the this thermostat provides a lower activation temperature (189 Degrees Fahrenheit) compared to the factory thermostat (195 Degrees Fahrenheit). The lower activation temperature allows coolant to flow through the engine earlier, which reduces and maintains lower engine temperatures.

This thermostat is ideal for use in warmer climates or under extreme towing/driving conditions. 

  • 189º Activation Temperature
  • Ideal For Warmer Climates & Towing
  • Maintains Lower Engine Temperatures