Wesfil Air Filter WA5398 Ultra-4WD The coolant temperature sensor is

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

while also being suitable for everyday driving

The versatile rotor is built to withstand demanding off-road conditions as well as towing and heavy-duty use

Available in various vane designs according to your vehicle's need

Wesfil Air Filter WA5398 Ultra-4WD The coolant temperature sensor isThe 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.