E28 Electrical

M12 x 1.5 threaded oil pressure switch, monitoring engine oil pressure and triggering the warning light when pressure drops below the safe threshol...

Throttle valve switch fitted to the throttle housing assembly on all M20 & S14 engines (Also S38)

Coolant temperature sensor fitted to the cylinder head on M21 and M51 diesel engines, providing coolant temperature data to the DDE control unit fo...

Engine coolant temperature sensor suitable for M10, M20 & M30 engines, (up to 1985 on E30 Models).

Temperature switch used in the cooling fan and air conditioning system circuits to trigger fan or relay operation at a set coolant or refrigerant t...

Voltage regulator fitted to the alternator, controlling the charging voltage supplied to the battery and electrical system on all E30 models (along...

Coolant temperature sensor that monitors water temperature and feeds data to the engine management or carburettor control unit to regulate fuelling...

Oil pressure switch fitted to the engine block or lubrication system, monitoring oil pressure and triggering the warning light if pressure drops be...

Temperature switch used in cooling fan and air conditioning systems to control the electric auxiliary fan and related circuits.

Engine coolant temperature sensor fitted to the thermostat housing or cylinder head, providing coolant temperature data to the engine management sy...

Coolant temperature sensor fitted to the cylinder head, used by the engine management system to monitor water temperature for fuel and ignition con...

Coolant level switch for the expansion tank, used to warn the driver when coolant level drops below a safe threshold. Please check the model fitmen...

Brake light switch mounted at the brake pedal, triggering the brake lights when the pedal is depressed. Fitment: E30 brake pedal stop light switch...