New Coolant Temperature Sensor (SMP TX3T) For GMC, Chevrolet, Pontiac - TX3

Is your temperature gauge acting up?

Replace it with this new coolant temperature sensor, an OE spec part that crosses to multiple GM part numbers like 25036708 and 12146312.

It's a standard TX3T sensor (also known as TX3) that fits a wide range of GMC, Chevrolet, and Pontiac vehicles.

It's a brand new sensor from AutoExtra/Standard, backed by a 1-year warranty.