MOBIL JET OIL 11 (24 X 946ml)
Overview
Mobil Jet™ Oil II is a second‑generation synthetic lubricant engineered to provide reliable protection for aircraft gas turbine engines operating under severe conditions. Its formulation helps minimize carbon formation, reduce sludge buildup, and maintain consistent viscosity across a wide temperature range. Developed for both commercial and military turbine systems, it offers effective lubrication at high temperatures and supports long service life for gears, bearings, and critical engine components.
Features & Benefits
- Excellent thermal and oxidation stability
- Reduces carbon and sludge deposits
- Maintains engine efficiency and extends service life
- Outstanding wear and corrosion protection
- Retains viscosity and film strength in extreme temperatures
- Provides effective lubrication at high operating temperatures
- Chemically stable formulation for reduced evaporation and lower oil consumption
Specifications
- Quantity: 1 quart
- Effective operating range: -40°C (-40°F) to 204°C (400°F)
- Flash point: 270°C (ASTM D92)
- Fire point: 285°C (ASTM D92)
- Density @ 15°C: 1.0035 kg/L
- Kinematic viscosity @ 40°C: 27.6 mm²/s
- Kinematic viscosity @ 100°C: 5.1 mm²/s
- Kinematic viscosity @ -40°C: 11000 mm²/s
- Pour point: -59°C
- Evaporation loss @ 204°C (6.5 hr): 3.0>#/li###
- Evaporation loss @ 232°C, 29.5 Inch Hg (6.5 hr): 10.9>#/li###
- Evaporation loss @ 232°C, 5.5 Inch Hg (6.5 hr): 33.7>#/li###
- Foam tendency Sequence I/II/III: 8 / 10 / 8 ml
- Shear stability (KV loss): 0.9>#/li###
- Total acid number: 0.03 mgKOH/g
- Compatible with Viton A, Buna N, and silicone seal materials
Applications
- Recommended for turbo‑jet, turbo‑fan, turbo‑prop, and turbo‑shaft aircraft turbine engines in commercial and military service
- Suitable for aircraft‑type gas turbine engines used in industrial or marine applications
- Compatible with materials used in gas turbine construction including Viton A, Buna N, and silicone seals
- Formulated for engines requiring MIL‑PRF‑23699‑STD level performance
Technical Information
- Approved to MIL‑PRF‑23699‑STD
- PRI‑QPL‑AS5780/SPC qualification
- Compatible with other lubricants meeting MIL‑PRF‑23699 (mixing not recommended)
- Builder approvals include: Honeywell/Lycoming, Rolls‑Royce/Allison, CFM International, GE, IAE, Pratt & Whitney, Pratt & Whitney Canada, SNECMA, Turbomeca, Honeywell APUs, Hamilton Sundstrand systems*
*Specific engine or equipment approval must be verified with the manufacturer.
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