Dieselsite 203° Thermostat - 7.3L - 1996-2003 Ford F-Series display oil seepage

oil seepage

1968 - 1971 Dodge - W100 Pickup

PREMIUM SILICONE COMPONENTS: The air filter

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Dieselsite 203° Thermostat - 7.3L - 1996-2003 Ford F-Series display oil seepageDieselsite 203 Thermostat Ford 7. 3L Powerstroke (19962003) The Dieselsite 203 Thermostat restores your 7. 3L Powerstroke to the operating temperature it was originally engineered to run at. Navistar designed the 7. 3L Powerstroke to operate at 203, not the lower temperatures used in later Ford revisions. This thermostat uses the correct long stem design for 19962003 water pumps while restoring the proper 203 operating temperature, giving you the