Phillips 66 - Aviation SAE 20W, 50 Multi Grade Piston Engine Aircraft Oil Gallon (3.785 Liter) Jug | 1045446

If your plane's "get up and go" has got up and went, you might need better oil. Phillips 66 X/C® Aviation Oil, a premium ashless dispersant, multigrade engine oil is formulated for use all year long in aircraft piston engines. In most engines, this oil offers superior performance to single-grade engine oil, such as easier starts, reduced warm-up time, faster oil circulation at low temperatures and reduced oil consumption.

Phillips 66 X/C aviation oil

• Keeps film strength at high temperatures and under high loads
• Protects against wear and piston scuffing
• Minimizes engine sludge formation, piston deposits, varnish and combustion chamber deposits
• Gives you a cleaner engine than with straight mineral oils
• Was the first FAA-approved mineral-oil-based, multiviscosity, ashless dispersant aviation engine oil
• Has shown proven outstanding performance in many aviation applications since 1979, such as charter and cargo airlines, spray planes, flight schools, race planes, acrobatic aircraft and other general aviation u