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Mobil Jet Oil 254

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1 QuartCase of 24 Qts55 Gal Drum
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Overview

Mobil Jet Oil 254 is recommended for aircraft gas turbine engines of the turbo-jet, turbo-fan, turbo-prop, and turbo-shaft (helicopter) types used in commercial and military service. It is also suitable for aircraft-type gas turbine engines used in industrial or marine applications.Mobil Jet Oil 254 is approved against the High Thermal Stability (HTS) classification of U.S. Military Specification MIL-PRF-23699. It is also compatible with other synthetic gas turbine lubricants meeting MIL-PRF-23699. However, mixing with other products is not recommended because the blend would result in some loss of the superior performance characteristics of Mobil Jet Oil 254.Mobil Jet Oil 254 is completely compatible with all metals used in gas turbine construction, as well as with F Rubber (Viton A), H Rubber (Buna N), and other commonly used seal materials.

Approvals

    Engines
  • Honeywell/Lycoming-Turbines
  • Rolls-Royce/Allison Engine Company
  • CFM International
  • General Electric Company
  • International Aero Engines
  • Pratt and Whitney Group
  • Pratt and Whitney, Canada
  • Rolls-Royce Limited
  • SNECMA
  • Honeywell/Garrett Turbine Engine Company
    Accessories
  • Honeywell-Auxiliary power units and air cycle machines
  • Hamilton Standard-Starters
  • Hamilton Sundstrand Corp.-APUs, constant-speed drives and integrated-drive generators

Benefits

  • Reduces bulk oil oxidation by 50 percent
  • Deposit control increased by 50 Fahrenheit degrees
  • Reduces sludge and carbon deposit formation
  • Reduces engine maintenance
  • Longer seal and bearing life
  • Lower oil consumption
  • Frequently Purchased With
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Reviews

Its oil

Dam H Verified Purchase

EXXON MOBIL JET OIL 254 CASE OF 24 QTS

May 12, 2022

Good Product, Excellent Pricing

Catalyst A Verified Purchase

EXXON MOBIL JET OIL 254 CASE OF 24 QTS

June 3, 2021

outstanding turbine oil used in our fleet of Rolls Royce turbine engines.

Homestead H
February 7, 2019

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: I am wondering of your Mobile 254 has corrosion inhibiting additives? Also, can you supply a certificate of analysis with this product. I need to meet MIL-PRF-23699.

Per the manufacturer regarding part # 08-07374, they believe that the answer is no, it does not contain corrosion inhibiting additives but advised to review specifications document found in the "Documents" tab. A Certificate of Analysis can be provided with order, but must be requested at time of order. It does meet MIL-PRF-23699.

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