Auto Parts Car Spark Plug SC20HR11 for TOYOTA 

Long service life and wear resistance of the Engine Piston refers to the ability of the engine piston to maintain a long life and resist wear during a long period of use. First of all, the long service life of the Engine Piston is due to its high-quality materials and manufacturing process. Pistons are usually made of high-strength aluminum alloy or cast iron, which have good wear resistance. In addition, the piston has undergone precision machining and heat treatment to make its surface smoother and with high hardness, thus reducing friction and wear between the cylinder block. Secondly, the Engine Piston is also designed with wear reduction in mind. Pistons usually have special coatings or surface treatments, such as coated ceramic materials, chrome plating, etc., that reduce friction and wear. In addition, the shape and structure of the piston are optimized to reduce the contact area between the cylinder block, which reduces frictio…