Fluorosilicone rubber is a high-performance elastomer that combines the excellent properties of fluororubber and silicone rubber compared to ordinary rubber. It not only possesses the resistance to oil, solvents, high temperatures, and oxidation found in fluororubber, but also exhibits the high-low temperature resistance, ozone resistance, weather resistance, and electrical insulation properties of silicone rubber. Therefore, fluorosilicone rubber is widely used in the automotive industry for components such as seals, gaskets, pipelines, and connectors, enhancing the performance and durability of automobiles. It even holds a place in the automotive modification industry.