Ryco Air Filter A496 Ultra-Ceramic-Plus The thermo fan switch must

The thermo fan switch must be compatible with the vehicle engine management system

which is a better choice for the environment - particularly with off-road driving

in both standard and high carbon materials

either paper or rubber 'O' rings (sealing rings)

By-pass valve ensures protection of the engine against oil starvation

Ryco Air Filter A496 Ultra-Ceramic-Plus The thermo fan switch mustAir 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