Mobil Jet„ Oil 254 Synthetic Jet Engine Oil, 1 qt: AU/NZ

ExxonMobil Australia

Part # M0BIL254QT=UZ

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Mfr Part # 105484

Mobil Jet Oil 254 is a high‑performance, high‑thermal‑stability synthetic turbine oil approved to MIL‑PRF‑23699 HTS and SAE AS5780 HPC standards, delivering exceptional resistance to oxidation, coking, and deposit formation.<
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Boeing Distribution (formerly Aviall)

Overview

Mobil Jet Oil 254 is a third‑generation High Thermal Stability (HTS) synthetic aviation turbine lubricant formulated to outperform standard Type II oils. Designed for extreme temperature environments and long service intervals, it offers superior resistance to oxidation, bulk oil deterioration, and carbon formation.
The oil provides outstanding wear protection, corrosion resistance, and shear stability, ensuring consistent lubrication across a wide temperature range. Its advanced formulation helps extend gear, seal, and bearing life, improving overall engine reliability. Mobil Jet Oil 254 is compatible with other MIL‑PRF‑23699 oils but mixing is not recommended to maintain peak performance.

Features & Benefits

  • Excellent thermal and oxidation stability
  • Superior resistance to carbon coking and sludge formation
  • Highly stable viscosity and shear performance across extreme temperatures
  • Improves engine cleanliness and extends component life
  • Reduces bulk oil oxidation by 50% and increases deposit control
  • Effective lubrication under high‑temperature operating conditions
  • Provides exceptional reliability and reduced maintenance

Specifications

  • Size: 1 quart
  • Oil Type: Synthetic aviation turbine oil
  • Thermal Class: High Thermal Stability (HTS)
  • Viscosity Grade: 5 cSt class turbine oil
  • Temperature Performance: Suitable for extreme high‑temperature operations
  • Compatibility: Compatible with MIL‑PRF‑23699 lubricants (mixing not recommended)
  • Material Compatibility: F Rubber (Viton A), H Rubber (Buna N), common seal materials
Technical Information
  • MIL‑PRF‑23699 High Thermal Stability (HTS) Approved
  • SAE AS5780/HPC (PRI‑QPL‑AS5780) Qualified

Please note: Inventory located in Australia/New Zealand. Exporting/importing restrictions outside Oceania region may exist and order may be cancelled upon final review.

Technical Information

FAA Approval Code

N/R

Country of Origin

United States

Harmonized Tariff Schedule Code

3403990000

Lead Time (Days)

75

Shelf Life

Yes

Total Shelf Life (Days)

3650

Forecasted

Yes

Dimensions (L x W x H)

3.90 x 3.90 x 5.40

Package Weight

2.30 LB

Aircraft Makes

Boeing

Aircraft Models

737 MAX 8 BBJ
767-200

Shipping Details

Hazmat Code

ZND

ECCN

EAR99

Schedule B

3403990000

8130-3 Eligible

No

Hazmat

No

Part Explosive

No
Buy now from
Boeing Distribution (formerly Aviall)
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