The MTD 951-10367 Lawn Mower Ignition Coil Assembly helps generate the electrical spark needed to start and run the engine. This replacement ignition coil converts the engine's low-voltage electrical energy into the higher voltage required by the spark plug, supporting consistent ignition during operation. A properly functioning coil helps maintain reliable starting and steady engine ... https://www.wholetoolbox.com/mtd-951-10367-lawn-mower-ignition-coil-assembly/951-10367.html