(0280130032) Coolant temp sensor (NTC sensor) for any 92-95 9000 turbo with TCS only(traction control system -standard on all 92-93 9000 turbos). Black top. 89-93 240 all, 740 B230 89-90, 740T 90-92, 740 16v all, 760 B280 87-90, 760T 90, 780T 90-91, 780 B280 87-90, 940 B230 91-95 (Bosch FI), 940 16v all. The engine coolant temperature sensor is used to measure the temperature of the engine coolant of the vehicle. The readings from this sensor are then fed back to the engine control unit (ECU), which uses this data to adjust the fuel injection and ignition timing.