Wesfil Air Filter WA5050 Blue The Protex unique vane designs

The Protex unique vane designs allow for better cooling to give you top performance at high braking temperatures

A secondary function of the switch may be performed on vehicles with cruise control

for lower labour costs

The water temperature sender must be compatible with the vehicle engine management system

Wesfil Air Filter WA5050 Blue The Protex unique vane designsThe 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.