Wesfil Air Filter WA5184 Ultra-4WD Designed to withstand the challenging

Designed to withstand the challenging conditions of Australia's tough terrain

displayed via operation of the oil pressure light or gauge

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

created by heating the pads to a high temperature at the factory to remove remaining gases and resins

straight and curved

Wesfil Air Filter WA5184 Ultra-4WD Designed to withstand the challengingThe 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.