This BOSCH ignition coil, part number 1 987 302 217, is engineered for optimal performance and durability. It plays a crucial role in your vehicle's ignition system by converting low voltage to high voltage, generating the spark needed to ignite the fuel-air mixture. Designed to meet stringent automotive standards, this coil ensures consistent and powerful sparks, leading to smoother engine operation, improved fuel efficiency, and reduced emissions. Trust BOSCH for reliable ignition components that keep your engine running at its best.