MPA Electrical 8254603 Alternator

Remanufactured Alternator for Mercury Cougar

This MPA Electrical remanufactured alternator is built for 12-volt charging systems and delivers 105 amps for dependable electrical output. It is a direct-fit replacement for select Mercury Cougar applications, including 2001 and 2002 models with the specified mounting and pulley configuration.

Key Features

• 105 amp output for stable charging performance
• 12 volt alternator with internal regulator
• Internal fan design for charging system cooling
• 6-groove serpentine pulley
• Clockwise rotation with 2:30 clock position
• Remanufactured by MPA Electrical
• Manufacturer listed as Ford

Product Details

MPA Electrical part number 8254603 is a remanufactured alternator for the electrical, charging, and starting category. It is configured with an internal regulator, internal fan, clockwise rotation, and a 6-groove serpentine pulley to match the original charging system layout on the listed Mercury Cougar applications. This part number 8254603 is also cross-referenced to BBB Industries 8254 for the same application.

Compatible With 2002 Mercury Cougar, N/A. Compatible With 2001 Mercury Cougar, N/A, second production with side 3-hole mount. Use this alternator when replacing a worn or failed charging unit on a Mercury Cougar with the matching OE-style configuration.

Common Problems This Part Can Address

• Battery warning light caused by low alternator output
• Dim headlights or unstable electrical performance
• Battery not maintaining charge during normal driving
• Charging system noise related to alternator wear
• Starting issues tied to insufficient charging voltage

Installation Notes and Tips

Verify pulley groove count, rotation, clock position, and mounting style before installation. Confirm the vehicle uses a 12-volt charging system and the listed side 3-hole mount on 2001 Mercury Cougar applications. Inspect the belt, electrical connectors, and battery condition during replacement to help ensure proper charging system operation. Part number 8254603 should be matched to the vehicle’s original alternator configuration before installation.

Quality Assurance

As a remanufactured MPA Electrical alternator, this unit is rebuilt to restore charging-system function for the listed Mercury Cougar fitments. The remanufactured format supports OE-style replacement needs for drivers seeking a direct-fit charging component.