MPA Electrical 6691S Starter

OE-Style Remanufactured Starter

MPA Electrical 6691S is a remanufactured 12-volt starter built for OE fit, form, and function. It uses a permanent magnet gear reduction design with clockwise rotation and a 12-tooth flange mount for direct replacement service on select Ford, Lincoln, and Mercury vehicles.

Built in TS16949 certified facilities, this remanufactured starter is engineered to meet industry quality standards for dependable starting performance. It is a practical replacement choice for drivers searching for a Ford Crown Victoria starter, Lincoln Town Car starter, or Mercury Grand Marquis starter with the correct OE-style configuration.

Key Features

• Part number: 6691S
• 12.0-volt starter
• Permanent magnet gear reduction design
• Clockwise (right) rotation
• 12-tooth drive
• Flange mounting type
• Remanufactured in TS16949 certified facilities
• Cross-reference: 6W1Z-11002-AA

Product Details

MPA Electrical Remanufactured 6691S is built as an OE replacement starter for Ford-family applications that require the same electrical and mechanical specifications. The remanufactured construction supports consistent cranking performance while maintaining the fit and function expected for service replacement. This starter is listed for 2006-2011 Ford Crown Victoria, 2010-2011 Ford E-150, 2010-2011 Ford E-250, 2010-2011 Ford E-350 Super Duty, 2006-2011 Lincoln Town Car, 2009-2011 Mercury Grand Marquis, 2009-2010 Ford F-250 Super Duty, and 2009-2010 Ford F-350 Super Duty.

For buyers comparing a 6691S starter against OE references, this unit cross-references 6W1Z-11002-AA for the same application.

What It Helps Solve

• Slow or weak engine cranking
• No-start conditions caused by starter failure
• Intermittent starter engagement
• Grinding or inconsistent starter operation
• Replacement needs for worn OE starter assemblies

Installation Notes

Verify voltage, rotation, tooth count, and mounting style before installation. Confirm the vehicle application against the listed fitment for your Ford Crown Victoria, Lincoln Town Car, or Mercury Grand Marquis, and compare the original starter part number when possible. Clean battery connections and inspect cables, grounds, and charging-system condition during replacement to help avoid repeat starting issues.

Quality Assurance

MPA Electrical remanufactured starters are produced in TS16949 certified facilities and built to OE fit, form, and function standards for service replacement use.