The WIX air oil separator measures 10-1/8" x 7-1/2" OD and enhances engine performance by effectively separating oil vapors from the air stream. It prevents contamination of the air intake system with unwanted oil particles, thereby reducing the chances of engine sludge build-up by maintaining a clean air flow. By ensuring cleaner air mixes with fuel, the separator promotes better combustion. This component is designed to operate efficiently under various temperature and pressure conditions of the vehicle’s maintenance system.