Wesfil Air Filter WA270 partspal They are electronic devices used

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

Anti drain-back valve preventing oil draining back out of the filter through the inlet holes

The thermostat gasket must be compatible with the vehicle cooling system

The coolant temperature sensor must be compatible with the vehicle engine management system

The sensor is crucial in the control of temperature-based functions performed by the ECU (eg spark and fuel timing

Wesfil Air Filter WA270 partspal They are electronic devices usedThe 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.