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Hynautic Oil / Boat Steering Fluid / Hydraulic Oil

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  • Hynautic Oil / Boat Steering Fluid / Hydraulic Oil

    • £1099

    Marine Hynautic Steering Fluid

    A specially formulated Hydraulic Oil / Fluid for use in Seastar Baystar Hynautic steering systems.

    A mineral based Low-foaming, Anti-wear hydraulic fluid.

    Anti-corrosion Properties to protect pumps and valves.

    Please Note: This product is not manufactured or endorsed by Seastar Baystar.
    Their name is used for reference only.
    Product Benefits:

    Fully Compatible with Baystar, Seastar and Hynautic steering systems.

    A product made from mineral base oils.

    Contains anti wear properties.

    Increased corrosion protection of components.

    Designed for UK Hot and Cold Temperatures.

    Contains anti-foaming additives.

    Excellent seal material compatibility.

    Plase feel free to get in touch for system compatiblility.

    Product Specifications:

    Manufactured to Mil-PRF-5606H standards
    but not approved for Aircraft / Aviation Use.
    Should only be used in marine steering systems.

    Product Test Data:
    Appearance: Yellow / Undyed
    Specific Gravity @ 15.6˚C : 0.865
    Kinematic Viscosity @ 40˚C (cSt) : 14.74
    Kinematic Viscosity @ 100˚C (cSt) : 4.19
    Viscosity Index : 209
    Flash Point (COC ˚C) : 158
    Pour Point (˚C) : -42

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