Ford F3HZ-10884-D Coolant Temperature Sensor Assembly

Ford F3HZ-10884-D Coolant Temperature Sensor Assembly is a sensor and connector unit that monitors the engine's coolant temperature and provides a temperature-dependent signal to the vehicle's engine management system. This data informs critical control functions, including ignition timing, fuel delivery, and cold-start enrichment, helping the engine reach and maintain optimal operating temperature efficiently. Identified by the Ford part number F3HZ-10884-D, this assembly corresponds to the specific coolant temperature sensor specification used by Ford in applicable engines. The component is designed to endure standard automotive cooling-system conditions and integrates with the vehicle's electrical harness and PCM interface to ensure consistent readings across temperature ranges. By supplying accurate coolant-temperature information, it supports smooth engine start, stable idling, and reliable emissions performance during warm-up and normal operation.