X/C 20W-50 is the first approved multiviscosity aviation oil for opposed piston
engines. It provides better engine performance than any single-grade oil in all
weather conditions. X/C 20W-50 is formulated with an ashless dispersant package
allowing for cleaner engine operation. X/C 20W-50 is recommended for break-in. It
provides a cleaner and quicker break-in than traditional all mineral single grade
oils. Plus, X/C®is an operational oil
so there is no need to switch oils after break-in. X/C 20W-50 utilizes all petroleum
base oils which provide excellent solvency and is successful in preventing lead
and lead salts.
Take advantage of X/C 20W-50’s multiviscosity performance benefits year-round for
easier starts and quicker flow of oil to critical engine parts.
Package Availability: 55-gallon drums, 4/1-gallon jugs, 12/1quart