The WIX 6-5/16" x 6-11/16" OD air oil separator efficiently separates oil from air, promoting cleaner engine performance. It is constructed with a robust design capable of withstanding varying pressures and temperatures, which is essential for maintaining performance under diverse operating conditions. It reduces oil contamination within the intake system by limiting oil consumption through minimized oil vapor recirculation. Its precision-fit dimensions provide a snug installation that is free of vibrations, ensuring optimal functionality.