Wesfil Air Filter WA5301 Ultra-Ceramic Anti drain-back valve preventing oil

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

Premium ceramic and NAO materials

Ground finished and balanced for smooth braking

for lower labour costs

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

Wesfil Air Filter WA5301 Ultra-Ceramic Anti drain-back valve preventing oilThe 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.