National™ Premium TO-4 Fluids

  • Formulated with highly refined base oils, premium additives and heavy duty friction modifiers to help clutches to lock up quickly and firmly
  • Antiwear protection
  • Outstanding oxidation stability
  • Resist foamimg
  • Good low temperature fluidity for trouble free cold weather performance
  • Broad performance qualifications enable use in transmissions, hydraulics and gear cases, reducing inventories
  • Industry and OEM Applications
  • Allison C-4 (off road)
  • API CF (obsolete)
  • Caterpillar TO-4, TO-2
  • Vickers M-2950-S for mobile hydraulics
  • Komatsu Equipment and Micro Clutch
  • Suitable for use in ZF (where TO-4 is called for) Power shifts
  • Meets the requirements (where TO-4 is called for) for:
    • Dana Powershift
    • Eaton Fuller Transmissions
    • Tremac/ TTC
    • Euclid Equipment
    • Terex Construction Equipment
Fleet Pro Premium
  • Bulk
  • Drums
  • Pails

Available Downloads

  • National™ Premium TO-4 Fluids
  • SDS
  • PDS