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$135.26 - $1,819.30
0.00 LBS

RADCOLUBE FR170 ISO VG 15 Rust Inhibited & Fire Resistant, Synthetic Hydrocarbon Base Hydraulic Fluid Approved Under Mil-Spec, MIL-PRF-46170E

RADCOLUBE FR170 is a premium fire resistant hydraulic fluid approved under Military Specification, MIL-PRF-46170E.
This  specification covers the requirements for a single type (Type I) of synthetic hydrocarbon based hydraulic fluid intended for use in a wide temperature range within recoil mechanisms, ground vehicle and equipment hydraulic systems or other critical military applications.

RADCOLUBE FR170 is an ISO VG 15, synthetic hydrocarbon base hydraulic fluid for use in the -40°C to 200°C (-40°F to 392°F) temperature range for recoil mechanisms, ground vehicles and equipment hydraulic systems.
This powerful fire-resistant hydraulic fluid is thermally stable and ensures continued performance in high temperature environments without the chance of combustion or thinning fluid.

In addition, this high quality hydraulic fluid is rust inhibiting which prevents the metal components interacting with the hydraulic fluid from corroding. While it can also double as an effective preservative medium for different hydraulic systems and equipment.
RADCOLUBE FR170 possesses a combination of high quality properties not typically found in commercial hydraulic fluids to maximize performance and increase overall satisfaction of this premium hydraulic fluid.


  • A powerful synthetic hydrocarbon base hydraulic fluid approved under Military Specification MIL-PRF-46170E, rigorously tested to ensure it meets the demanding temperature range performance requirements for recoil mechanisms, and hydraulic systems for equipment and ground vehicles.
  • Wide operating temperature range for maintaining fluid functionality and lower viscosity changes in extremely cold environments or cold starts.
  • Enhanced thermal stability, resistance to oxidation, and rust inhibition makes this fluid capable of withstanding intense heat and high temperature environments while extending service life by preventing degradation stemming from oxygen exposure or corrosive conditions.
  • Fire resistant property significantly improves safety, mitigating the risk of combustion or explosions.


  • National Stock Number (NSN):
    • 9150-01-158-0462 | 55 Gallon Drum
    • 9150-00-111-6255 | 5 Gallon Pail
    • 9150-00-111-6254 | 6/1 Gallon Case
    • 9150-00-111-6256 | 12/1 Quart Case
  • North Atlantic Treaty Organization Code (NATO Code): H-544
  • Qualification Number: HF-78, HF-79, HF-80, HF-82, HF-83
  • Qualification Date: 5/17/2019, 3/11/2021, 3/16/2021, 7/20/2021, 7/20/21
  • ISO 9001: 2015 Certification No. : C2021-00038

For additional product information refer to the Technical Data Sheet or additional documentation available on this page.

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