Wesfil Air Filter WA829 Ultra-Rotor The coolant temperature sensor must

The coolant temperature sensor must be compatible with the vehicle engine management system

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

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

The Ultra 4WD Disc Rotor is precision balanced with a ground finish and high carbon composition

Suitable for light to moderate braking

Wesfil Air Filter WA829 Ultra-Rotor The coolant temperature sensor mustThe 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.