Wesfil Air Filter WA5593 partspal which prevents corrosion for a

which prevents corrosion for a longer life

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

A secondary function of the switch may be performed on vehicles with cruise control

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

Wesfil Air Filter WA5593 partspal which prevents corrosion for aThe 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.