Wesfil Air Filter WA5278 Ultra-Performance The thermo fan switch must

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

The switch is designed to complete the circuit with the application of the brake pedal

The Tridon reverse light switch range has been carefully researched and engineered to operate within original equipment manufacturer's specifications for each specific application

Available in various vane designs according to your vehicle's need

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

Wesfil Air Filter WA5278 Ultra-Performance The thermo fan switch mustThe 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.