Medical injection molded parts

The part is a dust-proof protective cover for the automotive ignition coil (also commonly known as a rubber dust-proof cover or waterproof cover). It is an important auxiliary protective accessory in the ignition coil system. Its core function is to protect the lower part of the coil and the connection part with the spark plug from dust, oil, and water vapor erosion. Core application scenarios Automotive engine compartment (main application) It is suitable for the vast majority of gasoline passenger cars, SUVs, and pickups that adopt **top-mounted ignition coils (directly inserted into spark plugs)**, such as models of brands like Volkswagen, Toyota, Honda, and General Motors. Installation location: It is sleeved at the connection between the lower end of the ignition coil and the spark plug and is a standard protective component of the engine ignition system. Motorcycles / general power equipment It is used for the protection of ignition coils of large-displacement motorcycles, generators, outboard motors, and other fuel equipment to prevent outdoor dust, rainwater, and sediment from intruding.