BYD F3 Coolant Temperature Sensor (10161421)

Product Name: Engine Coolant Temperature Sensor
OEM Part No.: 10161421
Structure: NTC negative temperature coefficient thermistor, threaded mounting with dedicated connector
Fitment: BYD F3 related models, please verify connector pins, thread size and resistance parameters before installation
Material & Construction: Brass sensing head, high-temperature resistant plastic connector, built-in NTC thermistor, with sealing washer
Core Function: Detects engine coolant temperature signals, transmits data to ECU and dashboard, controls fuel injection and cooling fan operation to maintain normal engine working conditions