Wesfil Air Filter WA1090 Ultra-Rotor The thermo fan switch must

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

while also being suitable for everyday driving

allowing stop light operation

this water pump offers a range of features that contribute to optimal cooling and long-lasting functionality

Wesfil Air Filter WA1090 Ultra-Rotor 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.