The CUMMINS 14" x 13.25" OD air oil separator features a high-capacity design that effectively captures and separates oil from airflow. This product's enhanced filtration system is designed to reduce oil mist, offering protection for engine components. The efficient air-oil separation function contributes to boosting engine performance. It is specifically engineered for high flow rates to accommodate the demands of powerful engines. Additionally, it minimizes maintenance by extending intervals between services, ensuring operational efficiency.