Product: Car Starter Solenoid Specification: Voltage: 12V; Duty Cycle: Intermittent; Mount Type: 3 Hole Mount; OD Body: 51; Threads Mounting: M4 x 0.7 thd; Terminal Specifications: M8 x 1.25 (Terminal Motor, Terminal), Male Spade (Terminal Switch); Terminal Count: 3 term; Features: An electromechanical device that acts as a connection between the vehicle's battery and starter motor. It receives an electrical signal from the ignition switch and closes the circuit, allowing high current to flow from the battery to the starter motor. This process initiates the engine's cranking, making it a key component in the starting system; Installation: First disconnect the vehicle's battery to ensure safety. Remove the old solenoid by disconnecting the electrical connections and mounting bolts. Position the new solenoid in place, secure it with bolts, and reconnect the electrical terminals. Double-check all connections before reconnecting the battery and testing the solenoid's function; Usage Notes: Ensure compatibility with the vehicle's starter motor and electrical system. Check voltage ratings and connection types. Proper maintenance ensures reliable performance.