Medical injection molded parts

This is a semi - finished injection - molded housing for a four - cylinder integrated ignition coil pack. It is a core structural component of the ignition coils for in - line four - cylinder engines such as 1.6L/1.8L engines of the GM system (Chevrolet/Buick). The final product is commonly known as the "high - voltage coil assembly". Core application industries Automotive manufacturing (OEMs) As an original factory supporting part, it is used in in - line four - cylinder gasoline passenger cars of brands like GM, and is a standard configuration of the engine ignition system. Automotive aftermarket (AM market) Used for the repair and replacement of the ignition coil assembly, it is a high - frequency accessory for after - sales maintenance and is suitable for the vast majority of household four - cylinder models. Modified car market High - performance upgraded coils can increase ignition energy, optimize the engine's power output, and reduce fuel consumption. They are popular accessories for power modification.