The WIX air oil separator features a size of 7-5/8 " by 8-3/8 " in outer diameter. This product efficiently filters oil mist from air, contributing to the improvement of engine performance. It reduces airborne oil particles, aiding in the promotion of a cleaner environment. The separator enhances airflow by minimizing airflow restriction during operation. Additionally, it prevents oil contamination, which is crucial for maintaining engine cleanliness. Moreover, the separator plays a role in lowering exhaust emissions by minimizing oil mist in the engine's intake system.