Portfolio / Hydraulic fluids

Hydraulic fluids.

For aircraft hydraulic systems.

  • Mobil HyJet V

    Fire-resistant Type V phosphate ester hydraulic fluid, with thermal and hydrolytic stability superior to Type IV fluids. For commercial aircraft hydraulic systems; compatible in all proportions with Type IV and Type V fluids.

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    Packaging
    24 cans × 0.947 L
    Specifications and approvals
    SAE AS1241 Type V
  • Mobil HyJet IV-A plus

    Fire-resistant Type IV phosphate ester hydraulic fluid for commercial aircraft hydraulic systems. Compatible in all proportions with Type IV and Type V fluids.

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    Packaging
    24 cans × 0.95 L
    Specifications and approvals
    SAE AS1241D Type IV, Class 1
  • Mobil Aero HF

    Mineral-based aviation hydraulic fluid with low viscosity and a high viscosity index, meeting the cleanliness requirements of modern hydraulic systems. Used in military aircraft, light aircraft and commercial aircraft landing gear.

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    Packaging
    24 cans × 0.95 L
    Specifications and approvals
    MIL-PRF-5606JNATO H-515
  • Mobil Aero HFA

    Mineral-based aviation hydraulic fluid with a very high viscosity index, suitable for use at temperatures down to −54 °C. For applications specifying MIL-H-5606A.

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    Packaging
    18.9 L pail
    Operating temperature
    Down to −54 °C
    Specifications and approvals
    MIL-H-5606A