The WIX 26-1/8" x 11-7/8" OD air oil separator is designed to effectively separate oil from air. It significantly reduces oil vapor emissions, contributing to a cleaner engine environment. By preventing oil contamination in the intake, it protects crucial engine components. Furthermore, it supports improved engine longevity by minimizing oil-related wear. With its design promoting consistent airflow, it maintains stable engine function and power. This air oil separator is an essential component in supporting optimal engine performance and efficiency.