Mobil Jet Oil 254 [55-gal./208.2-Liter. Drum] 105485

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Mobil Jet Oil 254 is a third-generation, extra high performance, synthetic aircraft-type gas turbine lubricant engineered to meet the performance requirements for gas turbine engines used in commercial and military aircraft. This product is formulated from a specially prepared, hindered-ester base stock and fortified with a unique chemical Additives package. The result is a product having superior thermal and oxidation stability that resists deterioration and deposit formation while maintaining the physical characteristics required by builder and military specifications. The physical properties of Mobil Jet Oil 254 are similar to those currently available, earlier-generation gas turbine lubricants. The effective operating range of the lubricant is between -40°C (-40 °F) and 232°C (450°F).

Features

• Mobil Jet Oil 254 is formulated to meet the demanding requirements of latest technology aircraft-type gas turbines operating over a wide range of severe operating conditions. When compared to a typical Type II lubricant, Mobil Jet Oil 254 reduces bulk oil oxidation by up to 50 percent and shows deposit control capability 50 F higher. These properties have been confirmed in various laboratory tests including; the Corrosion-Oxidation Stability Test, Alcor Deposition Test, Vapor Phase Coker, Erdco High-Temperature Bearing Test, Ryder Gear and the Mobil Thin Film Oxidation Test.The closely controlled low-temperature viscosity of Mobil Jet Oil 254, along with its low pour point (below -54 ºC), ensure good low-temperature fluidity to permit starting and lubrication at temperatures as low as -40 ºC. In extensive laboratory testing and in-flight experience, Mobil Jet Oil 254 also exhibits excellent bulk oil stability at temperatures up to 232 ºC (450 ºF) for extended periods. The evaporation rate at these temperatures is low enough to prevent excessive loss of volume. The load-carrying ability of Mobil Jet Oil 254 comes from its synthetic base stock viscosity and, therefore, is not subject to loss from viscosity index Additives shear.
• Excellent thermal and oxidation stability - Reduces the formation of carbon and sludge deposits. Maintains engine efficiency and extends engine life. Reduces bulk oil oxidation by 50% and increases deposit control by 50 ºF.
• Excellent wear and corrosion protection - Extends seal, gear, and bearing life and reduces engine maintenance.
• Viscosity and shear stability across wide temperature range - Provides effective lubrication at high operating temperatures.
• Chemically stable at high operating temperatures - Reduces evaporation losses and lowers oil consumption.
• Excellent resistance to foaming - Maintains film strength under rigorous operating conditions.
• Good low temperature fluidity - Permits start-up and ensures effective lubrication of critical components at temperatures as low as -40 °F.

Additional Info