MPA Electrical 6645SN Starter Motor

Starter for Ford Escort and Mercury Tracer

MPA Electrical 6645SN is a 12-volt starter built for Ford applications that use a permanent magnet gear reduction design. With a 1.4 kW rating, clockwise rotation, and a 10-tooth drive, it is specified for direct replacement use on select Ford Escort and Mercury Tracer models.

Key Features

• Permanent magnet gear reduction starter design
• 1.4 kW output for 12-volt starting systems
• Clockwise rotation
• 10-tooth drive configuration
• Built for Ford applications
• MPA Electrical part number 6645SN

Application Details

This starter is listed for 1991-2002 Ford Escort and 1991-1999 Mercury Tracer models. It is a fitment-specific replacement for vehicles that require a 12-volt, clockwise-rotation starter with a 10-tooth drive. The MPA Electrical 6645SN starter is also cross-referenced to AMS Automotive 6645 for the same application.

What This Starter Helps Address

• Engine no-crank conditions caused by starter failure
• Slow or inconsistent cranking during startup
• Intermittent starting caused by worn internal starter components
• Starter noise related to drive or engagement issues
• Replacement needs on Ford Escort and Mercury Tracer starting systems

Installation Notes and Tips

Verify the vehicle year, model, and starter specifications before installation. Confirm 12-volt system requirements, clockwise rotation, and 10-tooth drive match the original unit. Compare the existing starter to MPA Electrical 6645SN and check connector and mounting configuration against the removed part before final installation.

Quality Assurance

MPA Electrical supplies this starter as a new replacement component for Ford applications. The permanent magnet gear reduction design and 1.4 kW rating provide the core specifications needed for proper starting-system replacement on listed Ford Escort and Mercury Tracer vehicles.