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About Drag Specialties Premium Full Synthetic 80W140 Transmission Oils

Drag Specialties Premium Full Synthetic 80W140 Transmission Oils

  • Recommended for use in 4-, 5- and 6-speed Harley-Davidson® Big Twin transmissions
  • Full synthetic fluid specifically formulated for high-performance gear boxes
  • Exceptional extreme pressure additive package provides excellent wear protection and durability
  • The viscosity of this product protects components across a wide range of temperatures and protects gears even at high temperatures
  • This oil provides smooth shifting operation across all RPM's
  • Specifically blended for hot weather applications
  • Made in the U. S. A.
  • Not for use as a motor oil.

Warning:  California Proposition 65

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