Standard Ignition SS-777 Starter Solenoid

Reliable Starter Solenoid for Infiniti M45 and Q45

The Standard Ignition SS-777 starter solenoid is designed specifically for Infiniti M45 and Q45 models. This essential electrical component ensures proper engagement of the starter motor, providing dependable engine starting performance.

• Connector Gender: Female with 1 connector
• Terminal Type: Single male blade terminal
• Voltage: 12 volts for standard automotive electrical systems
• Length: 2.3 inches (58.42 mm) for precise fitment
• Mounting: Includes 2 mounting holes, hardware included but no mounting brackets
• Continuous Duty: Not rated for continuous duty operation
• Lug Hole Diameter: 0.19 inches (4.826 mm)
• Spring: Not included

Product Details and Specifications

The SS-777 starter solenoid from Standard Ignition is engineered to meet the electrical and mechanical requirements of Infiniti M45 and Q45 vehicles. Featuring a female connector and a single male blade terminal, this solenoid operates at 12 volts, matching the factory specifications. Its compact length of 2.3 inches allows for easy integration into the starter assembly. The solenoid includes mounting hardware for secure installation, although mounting brackets and springs are not part of the package. The lug hole diameter of 0.19 inches ensures compatibility with standard starter motor connections.

Applications and Common Issues Addressed

• Resolves starter motor engagement failures in Infiniti M45 and Q45
• Eliminates intermittent starting problems caused by faulty solenoids
• Replaces worn or damaged solenoids to restore reliable engine starts
• Addresses electrical connection issues related to terminal or connector wear
• Prevents starter motor from remaining engaged after engine start

Installation Notes and Tips

• Verify vehicle compatibility with Infiniti M45 and Q45 models before installation
• Ensure battery is disconnected to prevent electrical shorts during replacement
• Use included hardware for secure mounting; mounting brackets are not included
• Check lug hole alignment and terminal connections for proper fit
• Test starter operation after installation to confirm correct solenoid function

Quality Assurance and Warranty Information

Standard Ignition provides this SS-777 starter solenoid with quality manufacturing standards to meet OEM specifications. The part includes necessary mounting hardware to facilitate installation. While continuous duty operation is not supported, the solenoid is designed for reliable intermittent use in starting applications. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.