Wesfil Cabin Air Filter WACF0133 partspal Anti drain-back valve preventing oil

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

created by heating the pads to a high temperature at the factory to remove remaining gases or resins - so you can have top braking performance immediately

while noise-absorbing technology creates quieter braking

The switch is designed to complete the circuit when reverse gear is selected allowing reverse light operation (manual transmission only)

which prevents corrosion for a longer life and provides an easier fit to your vehicle

Wesfil Cabin Air Filter WACF0133 partspal Anti drain-back valve preventing oilThe extensive range of Wesfil filters is a direct result of a wealth of technical and manufacturing expertise. Wesfil's cabin pollen filters are designed to improve the quality of air inside your vehicle by removing dust and pollen particles, thereby providing you with a cleaner, more hygienic cabin environment.