Wesfil Air Filter WA5221 Ultra-4WD The thermo fan switch is

The thermo fan switch is designed to control operation of the electric thermo fan(s)

while noise-absorbing technology creates quieter braking

The stop light switch is a mechanical device used to control operation of vehicle stop lights

The water temperature sender must be compatible with the vehicle engine management system

The stop light switch is used to interrupt the cruise control circuit and disengage the cruise control when the brake pedal is applied

Wesfil Air Filter WA5221 Ultra-4WD The thermo fan switch isThe 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.