Kit - Oil Analysis Kit, AOA - includes prepaid USPS return pouch

Regular oil testing allows you to stay informed about your engine's internal condition, which helps you identify excessively worn parts and predict potential failures. AOA also offers microscopic chip evaluation and analytical ferrography to determine the metal constituents that may be wearing in your aircraft. These tests help pinpoint the type of machine wear occurring and the possible sources of that wear. If you notice chips in your screen or your filter, contact AOA for assistance.