Wesfil Air Filter WA338 Ultra-Performance Engineered with precision and durability

Engineered with precision and durability in mind

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

including performance and classic vehicles

It also comes ready to fit with no cleaning required

The oil pressure sender/sensor must be compatible with the vehicle engine management system

Wesfil Air Filter WA338 Ultra-Performance Engineered with precision and durabilityThe 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.