Ryco Air Filter A238 Ultra-Rotor The thermo fan switch is

The thermo fan switch is designed to control operation of the electric thermo fan(s)

filtered oil circulates around the motor

Anti drain-back valve preventing oil draining back out of the filter through the inlet holes

The stop light switch is used to interrupt the cruise control circuit and disengage the cruise control when the brake pedal is applied

Ryco Air Filter A238 Ultra-Rotor The thermo fan switch isAir filters can be compared to the "lungs" of the engine removing dust and dirt in the air stream that can damage the engine and its performance. Operating under immense performance pressure, an average vehicle engine breathes in approximately 10,000 litres of air for every litre of fuel consumed. If the air filter is blocked or dirty the filters ability to reduce dirt passing directly into the engine is greatly reduced. The air filter plays a