The WIX air oil separator is designed with a 42" x 16-1/8" OD specification to effectively remove air and oil particles, contributing to cleaner engine operation. By preventing oil contamination, it enhances engine performance and longevity. This separator reduces emissions through the effective separation of oil from crankcase gases. It is engineered for optimal air-flow, maintaining engine power and efficiency. Additionally, it minimizes oil loss, ensuring more efficient use of lubricants within the engine.