Ryco Air Filter A1790 Ultra-4WD the Protex Blue range delivers

the Protex Blue range delivers smooth braking performance in every regular driving situation

This is thanks to an optimised surface

Air filters play a huge role in maximizing engine efficiency and fuel economy

The thermo fan switch responds to changes in engine coolant temperature

ensuring optimal braking performance

Ryco Air Filter A1790 Ultra-4WD the Protex Blue range deliversAir 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