Fuel Pressure Regulator Thermostat Replacement
Fuel Pressure Regulator Thermostat Replacement1. Remove the cowl panel and under-cowl cover.
2. Remove the water bypass hoses (A) from the fuel pressure regulator thermostat, then plug the hoses.
3. Remove the fuel pressure regulator thermostat (B).
4. Install the fuel pressure regulator thermostat in the reverse order of removal.
5. Install the cowl panel and under-cowl cover.
6. Refill the radiator with engine coolant, and bleed the air from the cooling system with the heater valve open.