GM Genuine Parts 213-4777 (12639899) Engine Coolant Temperature Sensor AUTO_bestsellers_Oct2025 Impact Plus (Registered Trademark)

Impact Plus (Registered Trademark)

Compatible with following models for Buick : Century Custom 3

1 x guidebook

The ignition pickup is located inside the distributor and plays a role in triggering the ignition system to produce a spark

Replace# HGS193

GM Genuine Parts 213-4777 (12639899) Engine Coolant Temperature Sensor AUTO_bestsellers_Oct2025 Impact Plus (Registered Trademark)GM Genuine Parts 213 4777 (12639899) Engine Coolant Temperature Sensor An ACDelco GM Original Equipment Engine Coolant Temperature Sensor monitors the engine temperature, and is a GM recommended replacement for your vehicles original component. The engine temperature signal is used by the engine control module to adjust the air fuel mixture and ignition timing. This original equipment engine coolant temperature sensor has been manufactured to fit your