Wesfil Air Filter WA5279 Ultra-Performance since copper is damaging to

since copper is damaging to our waterways

The water temperature sender is designed to measure the integrity of the engine cooling system

The thermo fan switch responds to changes in engine coolant temperature

The reverse light switch is a mechanical device used to control operation of the vehicle reverse lights

Wesfil Air Filter WA5279 Ultra-Performance since copper is damaging toThe extensive range of Wesfil air filters are a direct result of a wealth of technical and manufacturing expertise. Air filters play a huge role in maximizing engine efficiency and fuel economy. Continual research and development has led to a range of features designed to optimize vehicle performance.