Skip to main content
  • Kyle Chaney Makes History at 2025 King of the Hammers
  • Team AMSOIL Takes on the 2025 King of the Hammers
  • King of the Hammers
  • Kyle Chaney Dominates in Hammertown
  • Team AMSOIL Wins at 2023 King of the Hammers
  • Brad Lovell Climbs into Off-Road Hall of Fame
  • Team AMSOIL Dominates in Hammertown
  • Why Brad Lovell is into Broncos Play Video
  • The “New Normal” Means a New Off-Season for Team AMSOIL Play Video
  • BFGoodrich Supports Racers and Enthusiasts Play Video
  • What Does Oil Viscosity Mean

    Oil viscosity is the measure of its resistance to flow. How quickly or slowly motor oil flows affects how well it protects your engine.

    Learn More

    Get More Great Content Delivered to Your Inbox

    Sign up for bi-weekly updates.

    *Indicates a required field.