The WIX air oil separator with dimensions of 9-7/8 " by 3-3/4 " OD is designed to improve engine function by effectively removing oil vapors from air streams. It plays a critical role in cleaner engine operation by trapping oil mist, thereby ensuring cleaner air intake. Constructed to withstand harsh conditions, this air oil separator is engineered for long-lasting use. It delivers consistent performance under varying temperatures and pressures, ensuring the effective separation of oil from air, which contributes to optimal engine performance and operation.