Wesfil Air Filter WA5438 Ultra-4WD while also being suitable for

while also being suitable for everyday driving

Sealing compound must be used in conjunction with the thermostat gasket during installation

The high-end ceramic formulation helps reduce dust and contains no copper

Designed to suit the majority of vehicles on Australia's roads

in both standard and high carbon materials

Wesfil Air Filter WA5438 Ultra-4WD while also being suitable forThe 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.