FR3 Friction Reducer is a 100% synthetic engine additive that enhances the host oil's wear reduction and lubricating properties. Hot Shot's Secret FR3 contants three proprietary synthetic lubricants that have unique lubricating properties even compared to PAO or mPAO synthetics of the same viscosity. The anti-wear 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 heavy-duty equipment, pickup truck and semi-truck engines. FR3 Friction Reducer works for any oil-lubricated system. Although FR3 is an industrial product, small two-cycle engines can benefit from it as well. Mix FR3 with fuel after adding it to your two-cycle 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.Safe to add to conventional or synthetic engine oil, power steering, hydraulic system, and differentials.

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