Wesfil Air Filter WA5433 Ultra-Rotor Disc brake pad wear sensors

Disc brake pad wear sensors are designed to "fail" as brake pads wear

The thermo fan switch must be compatible with the vehicle engine management system

Air filters play a huge role in maximizing engine efficiency and fuel economy

while also being suitable for everyday driving

including heavy-duty and specialist applications

Wesfil Air Filter WA5433 Ultra-Rotor Disc brake pad wear sensorsThe 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.