Wesfil Air Filter WA5091 Ultra-Rotor Disc pad wear sensors are

Disc pad wear sensors are an advanced safety feature on many late model vehicles

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

The coolant temperature sensor is designed to respond to changes in engine coolant temperature

Made from high carbon

the Ultra Performance disc rotor is coated with the exclusive Ultracoat Z360 formula

Wesfil Air Filter WA5091 Ultra-Rotor Disc pad wear sensors areThe 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.