Wesfil Air Filter WA811 Ultra-Performance Oil filters prolong engine life

Oil filters prolong engine life by trapping dirt and other particles throughout your vehicle's service interval

The sender/sensor responds to changes in engine oil pressure

which provides an easier fit and lowers labour costs

Most importantly it�s what�s inside and how it�s made that really counts

this product can be used straight from the box

Wesfil Air Filter WA811 Ultra-Performance Oil filters prolong engine lifeThe 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.