Transmission Fluids

Drydene Universal Tractor Fluid

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DRYDENE UNIVERSAL TRACTOR FLUID is a premium, multi-use transmission/hydraulic fluid designed for use in tractors, agricultural equipment and various mobile off-road applications where common fluid reservoirs are used.



DRYDENE UNIVERSAL TRACTOR FLUID is recommended for use in most common hydraulic and transmission fluid applications for farm tractors and mobile off- road equipment:

  • Tractor transmissions
  • Tractor hydraulic systems
  • Hydrostatic drive units
  • Power take-off units
  • Wet (oil immersed) brake systems
  • Farm implement final-drive units

DRYDENE UNIVERSAL TRACTOR FLUID also meets API GL-4 gear oil specifications (excluding hypoid gear systems)



DRYDENE UNIVERSAL TRACTOR FLUID is engineered to operate as a multi-functional fluid providing maximum performance to each critical application area:

  • Superior extreme pressure (EP) and anti- wear (AW) protection in hydraulic pumps, transmissions and drive units.
  • Controls PTO chatter and clutch performance with enhanced friction additives.
  • Provides exceptional rust and corrosion protection  even to units operating in extreme temperature or environmental conditions.
  • Enhances operator comfort by smoothing gear shift performance,  quieting PTO engagement, minimizing PTO chatter and brake system noise.
  • Excellent low-temperature performance over extended periods.



  • ABEX/Denison HF-0, HF-1, HF-2
  • AGCO 821XL
  • Allison  C-4, C-3, C2
  • API GL-4
  • Case  JIC 144, 145
  • Case MS-1210 1209, 1207, 1204
  • CAT TO-2
  • Deutz,  Allis-Chalmers Power Fluid 821
  • Ford New Holland M2C41A,B, M2C48B, M2C53A
  • Ford New Holland M2C86B, M2C134A,B,C,D (NH-410B)
  • Grove Manufacturing  Hydraulic Fluid
  • Hesston-Fiat AF-87, Oilofiat Tutela Multi-F
  • International Harvester Hy-Tran B-6
  • John Deere J20C, J21A
  • Komatsu AX080
  • Kubota UDT
  • Massey Ferguson M-1110, M-1127, M-1127A, B
  • Massey Ferguson M-1129, M-1129A, M-1135
  • Massey Ferguson M-1141, M1143, M1145
  • MAT 3525, 3505
  • Oliver/White 0-1826, 01766, 01722
  • Sauer/Danfoss (Sunstrand) Hydrostatic Transmission Fluid
  • Sperry Vickers M-2950-S Mobil Hydraulics 1-286-S Industrial Hydraulics
  • Steiger  Hyd-Trans SEMS 17001
  • Valmet, Yanmar, New Idea, Leyland, Belarus & Fiat
  • Versatile Gear and Hyd-Trans
  • Vickers  35VQ25
  • Volvo WB101
  • ZF TE-ML-03E Torque Converter Transmission
  • ZF TE-ML-05F Off-road axles (except hypoid gears)



Viscosity @ 40°C (cSt) ASTM D445 55.2
Viscosity @ 100°C (cSt) ASTM D445 9.4
Viscosity Index ASTM D2270 150
Pour Point °C ASTM D5950 -41
Flash Point °C ASTM D92 224
Brookfield Viscosity @ -35°C, cP ASTM D2983 22,000
Foam Seq. I (Tendency/Stability), ml ASTM D892 (Opt. A) <25/0
Foam Seq. II (Tendency/Stability), ml  ASTM D892 (Opt. A) <50/0
Foam Seq. III (Tendency/Stability), ml  ASTM D892 (Opt. A) <25/0
High Temp Foaming, static foam Nitrogen, wt% ASTM D6082 (Opt. A) <30/0
 Color ASTM D1500 1.5