ITEM NAME:120ml Boost Up Vehicle Engine Catalytic Converter Cleaner Multipurpose Cleaning. description 1.RELIEVE OIL BURNING SYMPTOMS 2.REDUCE BLUE SMOKE SYMPTOMS 3.PREVENTION OF COLD START INJURY 4.REDUCE ENGINE JITTER 5. IMPROVE ENGINE POWER 6. REDUCE ENGINE NOISE REDUCE NOISE PROMOTION POWER REDUCE JITTER REMOVE CARBON DEPOSITION MAKE THE ROTATTION MORE SMOOTH USAGE METHOD 1.Open the oil fller 2.Open the cap of the antiwear agent bottle 3.Add directly from the oil filler 4.Start the car and idle for 15 minutes PRINCIPLE OF ACTION: the anti-wear protective agent adheres to the metal parts to form a protective oil film. The single molecule is a compound, which makes use of the characteristics of cations to make the sliding between metals reduce friction, and effectively prevent the effect of cold start injury. Intelligent molecular formula adsorbed on engine surface Special protective film is formed to resist abrasion, It can protect even after the engine stops moving Size: 120ml Product package: 1*Car repair tool.Size: 120ml. Add directly from the oil filler. Open the cap of the antiwear agent bottle. IMPROVE ENGINE POWER. REDUCE ENGINE JITTER. REDUCE ENGINE NOISE. PROMOTION POWER. 1 Car repair tool.