Buy 1999 Porsche Boxster Engine Coolant Temperature Sensor. Front bumper and grille. Water pump. WATER, TUBES, Switch - OEM Porsche Part # 99760642001 (997-606-420-01)

Engine Coolant Temperature Sensor.
Temperature Sensor for Engine Coolant.

Engine Coolant Temperature Sensor

Fits 911, Boxster, Cayman

3.8 LITER, WATER TUBES.
Engine Coolant Temperature Sensor - Repair or Replace
If your engine coolant temperature sensor has failed, you may notice one of several symptoms: your temperature gauge doesn’t move, your engine overheats without warning, your radiator fans don’t switch on, or they don’t switch off. If your 1999 Porsche Boxster has any of these symptoms, it's a good idea to let a trained Porsche technician perform an inspection.