Fangrui Product Details Our Engine Anti-wear Additives Contain Mineral Oil, Anti-wear Additives, Antioxidants. It Can Effectively Combat Engine Wear, Effectively Eliminate The Problem Of Burning Oil, And Prevent Further Damage. Experience Smoother, More Sustainable Performance While Reducing Noise And Vibration Levels For A Truly Exceptional Driving Experience. Its Use Method Is Very Simple: 1. Turn Off The Engine And Wait For It To Cool Down. Check Engine Oil Level. Use A Sponge To Clean Large Particles Of Dust From The Engine. Then Wipe It Off With A Towel. 2. Open The Oil Tank Cap, Pour Appropriate Amount Of Anti-wear Protective Agent, And Tighten The Oil Filler Cap. 3. Start The Engine, Idling For A Few Minutes, So That The Protectant And Oil Are Fully Mixed. 4. Drive A Short Distance To Make Sure The Engine Is Running Properly. A Wide Range Of Applications, From Automotive Engines To Hydraulic Components And Even Construction Machinery Such As Excavators And Forklifts. Improve Performance And Extend Life.