E34 Cooling

Water pump for the M20 engine (09/1987 onwards) Fitment: E30 cooling system water pump – M20 engine, all body styles and markets E28 cooling syste...

Water hose for the M20 engine cooling system, carrying coolant between the thermostat housing and the water pump.

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

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

Radiator cap 1.4 Bar, suitable for M40, M20, M21 & M51 engines.

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...

Radiator cap for the cooling system, sealing the radiator or expansion tank and maintaining correct system pressure. Fitment: E30 318i & 318is...

Radiator levelling switch for managing coolant level detection at the radiator on a variety of models. Fitment: E30 318is Coupe – radiator levelli...

Fan belt for the auxiliary drive system, used to drive the air conditioning compressor and ancillary components. Fitment: E30 – air conditioning c...

Water pump for M42 and M43 engines. Fitment: E30 318i / 318is coolant pump – M42 engine, Sedan, Coupe and Convertible E34 518i / 518g coolant pump...

Cooling system fan for M10, M40 & M42 engines. Fitment: E30 cooling system fan/fan coupling – M10, M40, M42 Models E28 518 / 518i cooling syst...

An 11-blade engine cooling fan for the M20 (09/1987 onwards), M21, M30, and S38 engine cooling system. Fitment: E30 cooling system fan – M20 engin...

Seven-blade engine cooling fan for diesel-engined E30 and E34 models.Fitment: E30 324d / 324td – cooling system fan, M21 diesel engine, EUR LHD Se...

A viscous fan coupling for controlling the speed of the engine-driven cooling fan in response to temperature.

80 degree thermostat for M20 (09/1985 onwards), M30 & M50 engines Fitment: E30 cooling system thermostat housing – M20 engine (09/1985 onwards...

80 degree thermostat for M20 (up to 09/1985) and M21 engines. Fitment: E30 cooling system thermostat housing – M20 (up to 09/1985) and M21 engines...

88 degree thermostat suitable for all M40, M42 & M50 engines. Including O-ring. Fitment: E30 water pump / thermostat housing – M40 / M42 E34 w...

O-ring for the cooling system and cylinder head water hoses, used on S14 and S38 engines. Inner Diameter - 22mm Outer Diameter - 26mm Thickness - ...

Gasket ring used across engine, gearbox, and cooling system assemblies on a wide range of classic models. Inner Diameter - 12mm Outer Diameter - 1...

Gasket for the water pump, used on M20 and M21 engines.

O-ring for the thermostat housing on various E30, E12, E21, E28, E34 & Z1 models. Please see the model fitment tab for more info.

Gasket for the thermostat housing in the cooling system on M20 engine models.