The Husqvarna 582042802 lawn tractor starter solenoid controls the flow of electrical current from the battery to the starter motor. This component functions as an electrical switch, engaging the starter when the ignition key is turned and disengaging once the engine is running. By providing a secure and consistent connection, it prevents starter motor damage and ensures smooth engine... https://www.wholetoolbox.com/husqvarna-582042802-lawn-tractor-starter-solenoid