I. Fuel Additives Automotive gasoline and diesel are the main fuels. Therefore, various types of fuel additives are also used for gasoline and diesel. Its role is: 1. Cleaning effect. The fuel additive is added to the fuel tank in a certain proportion and burned together with the fuel in the cylinder. It can quickly remove various harmful deposits (such as carbon deposits and gums) in the engine and clean the entire fuel supply system, including the oil supply pipeline and the spray. Oil carburetor combustion chamber, intake, exhaust valve, piston top and other parts, to solve the various problems caused by deposits, reduce friction loss, the life of the chief engine. 2. Improve fuel condition. Adding suitable additives at an irregular proportion can effectively change the quality of diesel, improve the gasification, atomization and low-temperature starting performance of diesel, purify the entire combustion system, reduce the generation of sediments, reduce the pollution of exhaust emissions and significantly improve the fuel economy. Sex. Second, engine oil additives engine oil additives by adding a certain proportion of oil, can effectively improve the oil's anti-wear properties, reduce oil oxidation decomposition at high temperatures, prevent acidification, to prevent the formation of carbon deposits and sludge and other residues, and ultimately improve the oil Quality, reduce oil consumption. Third, gear oil additives by adding a suitable proportion of gear oil additives, can significantly improve the anti-wear properties of lubricating oil, prevent oxidation and volatilization, reduce friction and wear and work noise, avoid leakage, improve low temperature fluidity, extend its Service life 2 to 5 times. Fourth, coolant additives Engine coolant system additives can play rust, leak-proof, anti-icing, cleaning effect. Adding the coolant additive to the water tank according to a certain proportion can quickly remove the oil pollution and rust in the cooling system, enhance the thermal conductivity, block the leakage, prevent the acidification, improve the antifreeze effect, and reduce the scale generation. What is more, it can lubricate the water pump or recycle the waste liquid. Fifth, the power system oil additives to the power transfer system, brake system and clutch hydraulic oil additives, can reduce power noise, clean the piston, protect rubber, plastic products, prevent oil leakage, reduce wear, can make the operating system Light and flexible. Extend the life of the oil. 6. Addition of air-conditioning system additives After adding air-conditioning system additives, the energy consumption of air conditioners can be reduced, friction and instrument sounds can be reduced, odors can be eliminated, the air in the air-conditioning system can be kept fresh, and the compressor oil filling and the service life of various components can be extended. Lubrication, cleaning effect. Seventh, the storage battery, the ignition system sealant can fully improve the performance of the battery and ignition system, to prevent the aging of the circuit due to poor sealing and short circuit failures. Author: No. 4 Government Street, Peng'an County, Sichuan Province