Mr. Gasket High Performance Thermostat - 180 - High-Flow - Copper, Brass - GM , Ford 910011 580 in Long

580 in Long

1988-1989 Honda Civic

Speedthane Conventional

1 1/4" wide oil pump pulleys feature a 1/4" radiused front making it easier to slide the belt on and off the pulley to prime your oil system

Compatibility with large displacement 351W based engines

Mr. Gasket High Performance Thermostat - 180 - High-Flow - Copper, Brass - GM , Ford 910011 580 in LongGM Ford AMC 180 degrees. SEE catalog for application chart. These high performance thermostats are designed to resist large variations in coolant pressure that occur at high rpm's where coolant temperature and coolant pressure fight for control of the thermostat keeping it from opening at its designated temperature. The balanced HP thermostat features all brass and copper construction, and open at the right temperature regardless of engine RPM.