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Aircraft Hydraulic Fluids - Skydrol, 5606, 83282, 87257

An aircraft's hydraulic fluids are critical to its operation. These fluids help a plane operate vital systems for safe operation.
One of the defining features of hydraulic fluids is their low viscosity, as it needs to minimize friction between hydraulic lines and other components. An excellent hydraulic fluid must also be chemically stable, non-flammable, and resistant to foaming, as it is used in some of the most crucial systems of the aircraft.
There are different types of hydraulic fluids you can use for your planes with many advantages and disadvantages:
- Mineral oil-based fluids (5606, 83282)
- Synthetic hydrocarbon-based fluids (87257, AeroShell Fluid 31)
- Phosphate ester-based fluids (Skydrol, Hyjet)
PJI can help deliver with our in-stock aircraft hydraulic fluids to keep your aircraft ready for takeoff.
Eastman 500B4-55GAL
55 Gallon Drum
Works with: Bravo, 737-BBJ, 737-BBJ2, Challenger 300, Challenger 600, Challenger 601, Challenger 604, Challenger 605 (CL605), Challenger 850, Global Express & more...
Royco 756-1GL
MIL-PRF-5606 - 1 Gallon
Works with: 310, 320, 337 Skymaster, 340, 411, 414, 414A, 421, Caravan 406, Diamond & more...
Royco 756-1QT
MIL-PRF-5606 - 1 Quart
Works with: 310, 320, 337 Skymaster, 340, 411, 414, 414A, 421, Caravan 406, Diamond & more...
Royco 756-55GL
MIL-PRF-5606 - 55 Gallon Drum
Works with: 310, 320, 337 Skymaster, 340, 411, 414, 414A, 421, Caravan 406, Diamond & more...
Royco 756-5GL
MIL-PRF-5606 - 5 GL
Works with: 310, 320, 337 Skymaster, 340, 411, 414, 414A, 421, Caravan 406, Diamond & more...
Royco 782-1GL
MIL-PRF-83282 - 1 Gallon
Works with: Metro Merlin III, Metro Merlin IV, 206B3, 206L4, 206LT, OH-58, TH-67, Apache AH-64, AS365N Dauphin, HH-65A Dolphin & more...
Royco 782-1QT
MIL-PRF-83282 - 1 Quart
Works with: Metro Merlin III, Metro Merlin IV, 206B3, 206L4, 206LT, OH-58, TH-67, Apache AH-64, AS365N Dauphin, HH-65A Dolphin & more...
CGSE KH100
Pre-Paid Testing - Next Day Results - All Hydraulic Fluids and Fuel
Works with all aircraft