Mishimoto High-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins XL Sport Series Allows proper lubricant warm-up or

Allows proper lubricant warm-up or cool-down to safeguard engine life

Intermediate Band Servo Piston

Left and right-hand jam nuts for easy adjustment

ATS Diesel Model 303-910-2464

1997 Ford Aerostar XLT 1989-1991

Mishimoto High-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins XL Sport Series Allows proper lubricant warm-up orMishimoto High Temperature Thermostat 1999 2013 5. 9L 6. 7L Dodge Cummins A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 5. 9L 6. 7L cooling system with a Mishimoto Dodge 5. 9L 6. 7L Cummins High Temperature Thermostat! This thermostat is designed as a direct fit replacement for your aged factory unit. The Mishimoto thermostat has a higher activation temperature (205 degrees