About this item
FR3 Friction Reducer is a 100 synthetic engine additive that enhances the host oils wear reduction and lubricating properties. Hot Shots Secret FR3 contants three patented synthetic lubricants that have unique lubricating properties even compared to PAO or mPAO synthetics of the same viscosity. The antiwear component of the formula is a patented carbon nano particle that fills in microscopic irregularities on the machined surface to provide a smoother surface for the lubricating film to form. The synergy of these components extend the base oil performance in shear stability oxidation stability film strength & especially friction reduction.An exclusive carbon nano lubricant fills in microscopic irregularities in the metal surfaces. FR3is recommended for all diesel and gas engines works with synthetic or conventional oils. Add it to a hydraulic system power steering engine oil or differentials. Use FR3 Friction Reducer oil in autos farm and heavyduty equipment pickup truck and semitruck engines. FR3 Friction Reducer works for any oillubricated system. Although FR3 is an industrial product small twocycle engines can benefit from it as well. Mix FR3 with fuel after adding it to your twocycle oil. Use approximately 1.5 OZ 45 mL per quart.95 L of oil. Add FR3 FRICTION REDUCER during a fresh oil change and leave in during entire oil change interval. Use in the next two oil changes after STICTION ELIMINATOR. Product will displace an equal amount of oil do not overfill. Safe to add to engine oil power steering hydraulic system and differentials.
Product details
- Brand
- NAPA
- SKU
- NCB_HSSFR332Z-1CT
- Store network
- Rakuten
- Price last updated
- January 19, 2026
About NAPA