The Kawasaki 21121-6005 Engine Ignition Coil helps provide a strong electrical spark for reliable engine ignition. It converts the supplied electrical energy into the high voltage needed to fire the spark plug, supporting proper combustion and consistent engine operation. A properly functioning ignition coil can help improve starting, maintain steady performance, and support dependabl... https://www.wholetoolbox.com/kawasaki-21121-6005-engine-ignition-coil/21121-6005.html