OIL: S100,55GL, CASTROL AVIATOR

Castrol Aviator S piston oils are formulated from select, highly refined mineral basestocks, further enhanced by small quantities of antioxidant and pour point depressant. These oils are available in a variety of SAE grades ranging from SAE 30 to SAE 60 permitting the user to select the most suitable grade in relation to engine and environment. Fully compatible with other monograde and multigrade products approved under SAE J-1899 (MIL-L-22851D) and SAE J-1966 (MIL-L-6082E). Meets SAE J-1966 (supersedes MIL-L-6082), Lycoming Specification 301G, Teledyne Continental.MHS #24B, and Pratt and Whitney Service Bulletin 1183-U.