ExxonMobil Aviation hydraulic fluid protecting a valve

Hydraulic fluids  

Engineered for today's aviation needs

Our Mobil™ HyJet™ hydraulic fluids are widely acknowledged as offering top performance compared to alternative hydraulic fluids. These fire-resistant phosphate esters are designed for use in commercial aircraft, providing power conveyance, heat transfer protection, and protection against wear and corrosion.

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Hydraulic fluids

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  • Aircraft engine viewed at night

    Mobil Jet™ oils

    Mobil Jet oils deliver performance to more than 11,000 engines (commercial, military and aircraft-type gas turbine) and are designed to meet today and tomorrow's aviation challenges.

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  • Close up of bearings protected by ExxonMobil Aviation grease


    Our full line of aviation greases is designed to deliver protection against wear and corrosion, endure weather conditions and provide excellent performance in extreme temperatures.

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    Contact us

    Get in touch with our customer service teams and technical help desk professionals for help with your aviation needs.

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