Wesfil Air Filter WA979 Ultra-CeramicThe 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.
The Ultra Performance Disc Rotor is made with longevity and performance in mind
Available in slotted
filtered oil circulates around the motor
in both standard and high carbon materials
cast iron material
Radius ground for precision fit
Like all Protex products
Heat tolerant seals and O-rings
Low dust and low noise
The oil pressure sender/sensor must be compatible with the vehicle engine management system
The Protex unique vane designs allow for better cooling to give you top performance at high braking temperatures
Oil filters prolong engine life by trapping dirt and other particles throughout your vehicle's service interval