SenSyn 23699 C/I (Corrosion Inhibiting) aircraft engine oil is qualified under the latest U.S. Military specification, MIL-PRF-23699 G. C/I oils provide increased corrosion protection to engine bearings and components. Applications •Aircraft Turbine Engines •Industrial and Marine Turbine Engines •Aircraft Accessory Gear Boxes (where specified) Benefits •Excellent Thermal Stability •Excellent Oxidative Stability •Excellent Hydrolytic Stability •Biodegradable IN STORE ONLY •Approved under the latest U.S. military specification MIL-PRF-23699 C/I – Qualification Number 0-13G-6