MPA Electrical 6646S Starter Motor

Reliable Starter for Ford and Lincoln Vehicles

The MPA Electrical Remanufactured Starter 6646S is designed to provide dependable starting power for select Ford and Lincoln models. Featuring a permanent magnet gear reduction design, this 12-volt starter delivers efficient performance tailored to your vehicle's needs.

• Permanent magnet gear reduction design for improved torque
• 1.4 kW power rating suitable for heavy-duty starting
• Clockwise rotation with 12 teeth for precise engagement
• Compatible with 12-volt electrical systems
• Remanufactured to meet manufacturer specifications

Product Line Details: Remanufactured Starters

The Remanufactured line from MPA Electrical offers starters that have been carefully rebuilt and tested to ensure reliable operation. This process includes replacing worn components and restoring the starter to meet original equipment standards. The 6646S starter benefits from this quality-focused remanufacturing, providing a cost-effective alternative to new units without compromising performance.

Technical Specifications and Compatibility

This starter features a permanent magnet gear reduction design, which enhances torque output while reducing overall size and weight. With a 1.4 kW rating and 12 teeth on the pinion gear, it is engineered for smooth engagement and efficient starting. The clockwise rotation matches the requirements of various Ford and Lincoln vehicles, including the F-150, F-250 Super Duty, Mustang, Navigator, and others.

Common Applications and Problem Resolution

• Replaces faulty or worn-out starters in Ford Blackwood and Lincoln Navigator
• Addresses slow or no-crank conditions in Ford F-350 Super Duty and Expedition
• Resolves starter engagement issues in Ford Mustang and Mark LT
• Improves starting reliability in Ford F-150 Heritage and Excursion models
• Suitable for vehicles experiencing electrical starting failures

Installation Notes and Tips

Ensure the vehicle battery is fully charged before installation. Verify the starter's clockwise rotation and 12-tooth pinion gear match your vehicle's specifications. Follow manufacturer torque specifications when securing the starter. It is recommended to inspect related components such as the battery cables and ignition switch during installation to ensure optimal performance.

Quality Assurance and Warranty

MPA Electrical's Remanufactured starters undergo rigorous testing to meet or exceed OEM standards. Each unit is inspected for electrical performance and mechanical integrity. While specific warranty details may vary, remanufactured starters typically include a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.