Wesfil EFI Fuel Filter WZ342 partspal The Protex unique vane designs

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

New Vehicle Warranty Protection

Wesfil/Cooper nationwide warranty

providing circuit switching during a predetermined temperature range allowing fan operation

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

Wesfil EFI Fuel Filter WZ342 partspal The Protex unique vane designsThe extensive range of Wesfil fuel filters is a direct result of a wealth of technical and manufacturing expertise. Wesfil fuel filters ensure efficient removal of particulate contaminants, providing clean fuel and maximum flow performance.