12V Fuel Shut Off Solenoid 7018569 For Vehicle 3400 3400XL 3450 3600 3650 This fuel shut off solenoid operates at 12 volts and is designed to control the fuel flow in compatible vehicle models.It fits vehicles designated as 3400, 3400XL, 3450, 3600, and 3650.The solenoid provides actuation for stopping fuel supply when the engine is turned off.It is engineered for direct replacement and integrates into the existing fuel system.Installation requires proper electrical connection and mechanical fitment.compatibility with your specific model before installation.