Wesfil Air Filter WA5584 Blue Designed for drivers who want

Designed for drivers who want more from their brakes

The coolant temperature sensor is designed to respond to changes in engine coolant temperature

The Protex unique vane designs allow for better cooling to give you top performance at high braking temperatures

the Tridon coolant temperature sensor range has been carefully researched and engineered to operate within original equipment manufacturer's specifications for each specific application

Engineered with precision and durability in mind

Wesfil Air Filter WA5584 Blue Designed for drivers who wantThe 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.