Wesfil Air Filter WA856 Ultra-4WDThe 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 sender/sensor responds to changes in engine oil pressure
providing circuit switching during a predetermined temperature range allowing fan operation
Disc pad wear sensors are an advanced safety feature on many late model vehicles
The stop light switch is a mechanical device used to control operation of vehicle stop lights
where applicable
the Ultra 4WD Disc Rotor is coated with the exclusive Ultracoat Z360 formula
providing clean fuel and maximum flow performance
allowing stop light operation
including pillar
The thermo fan switch must be compatible with the vehicle engine management system
Protex high quality disc pad wear sensors are very competitively priced and a key feature as they fit not only Protex disc pads
The Protex unique vane designs allow for better cooling to give you top performance at high braking temperatures