Wesfil Air Filter WA5436 Ultra-4WD Ryco's design philosophy is to

Ryco's design philosophy is to meet the vehicle manufacturers' performance requirements

They are electronic devices used to indicate how much material is left before disc pad replacement is required

They should be changed whenever the pads are replaced or when the vehicle�s warning light indicates

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

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

Wesfil Air Filter WA5436 Ultra-4WD Ryco's design philosophy is toThe 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.