PHILLIP 66 X/C AVIATION OIL 20W50 12/1 QUART

Phillips 66 X/C Aviation Oil 20W-50 is an ashless dispersant, multi-grade engine oil that is formulated for year-round use in aircraft piston engines. It is the first FAA-approved mineral oil-based, ashless dispersant, multiviscosity aviation engine oil. It is recommended for use in opposed piston engines and can replace Commercial Grade 65, 80 or 100 single-grade engine oils.