HUILE AVIATION PHILLIPS X/C 20W-50 (1QT) 66X/C QT

Overview

Phillips 66 X/C Aviation Oil is an ashless, dispersant multigrade engine oil specially formulated for year-round use in aircraft piston engines. It offers distinct performance advantages over single-grade engine oils, including easier starting and faster oil circulation at low temperatures, reduced warm-up time, and reduced oil consumption in most engines. It maintains film strength under high loads and high temperatures to protect against piston wear and seizure. Its ashless, dispersant formulation minimizes the formation of sludge, varnish, and deposits on pistons and in the combustion chamber, resulting in a significantly cleaner engine than pure (non-dispersant) mineral oils.

X/C Aviation Oil was the first FAA-approved, mineral-based, ashless, dispersant multiviscosity aviation engine oil. It has over 30 years of proven, exceptional performance in a wide variety of aviation applications, including flight schools, charter and cargo airlines, aerobatic aircraft, spray aircraft, racing aircraft, and virtually every other general aviation application. It is available throughout the United States and is exported to other countries around the world.

Features

The ashless dispersant helps minimize sludge and varnish deposits for a cleaner engine.

Easier starting and faster oil circulation at low temperatures compared to monograde oils.

Reduced warm-up time and lower operating temperatures compared to monograde oils.

High-strength film for protection against wear and piston seizure, even under high loads, such as takeoff, and at high operating temperatures.

Cleaner and faster break-in than traditional, all-mineral, additive-free monograde oils.

Protects against rust and corrosion.

Reduces oil consumption in most engines.

Suitable for year-round use.

Spécifications

Avco Lycoming Materials Specification No. 301G

Pratt & Whitney Bulletin No. 1183 Rev. U

SAE J1899 Standard

Teledyne Continental Materials Specification MHS-24B

U.S. Military Specification MIL-L-22851D (Obsolete) for Additive Processing

QPL Approval Numbers: D07L1-20W-50 (X/C 20W-50), D07L1-25W-60 (X/C 25W-60)

Applications

X/C 20W-50 aviation oil is recommended for opposed piston engines. It can replace commercial grade 65, 80, or 100 monograde engine oils without compromising performance. It is recommended for use during break-in and then as an operating oil up to TBO. X/C