MPA Electrical 15451N Alternator

130 Amp Alternator for Ford Escape, Tribute, Mariner

MPA Electrical Part Number 15451N is a new 12-volt alternator built for direct replacement use in select Ford, Mazda, and Mercury applications. It features a 130 amp output, internal fan, internal regulator, clockwise rotation, a 6-groove serpentine pulley, and a 2:30 clock position for fitment alignment.

Key Features

• 130 amp output for charging-system replacement needs
• 12-volt alternator with internal regulator
• Internal fan design
• 6-groove serpentine pulley
• Clockwise rotation with 2:30 clock position
• New MPA Electrical unit, Part Number 15451N

Detailed Description

This MPA Electrical alternator is specified for 2004-2006 Ford Escape, 2005-2006 Mazda Tribute, and 2005-2006 Mercury Mariner applications. The 130 amp rating supports the vehicle charging system, while the internal regulator and internal fan simplify the replacement profile for vehicles using this configuration. Part Number 15451N is also a useful reference when matching the correct alternator by pulley style, rotation, and clock position.

This part cross-references AP Exhaust 8403 for the same application.

What It Helps Fix

• Battery warning light caused by alternator output loss
• Low charging voltage during driving
• Dim lights or electrical instability from weak charging performance
• Charging-system failure after alternator wear
• Fitment issues when replacing a unit with the wrong pulley or clock position

Installation Notes and Tips

Verify the vehicle’s original alternator by amperage, pulley type, rotation, and clock position before installation. Confirm 6-groove serpentine belt alignment and match the internal regulator configuration to the original unit. Fits 2004-2006 Ford Escape, N/A; Fits 2005-2006 Mazda Tribute, N/A; Fits 2005-2006 Mercury Mariner, N/A.

Quality Assurance

MPA Electrical supplies new replacement electrical components for charging-system service. Use the confirmed fitment and OE-style interchange references to match the correct application for Ford Escape, Mazda Tribute, and Mercury Mariner models.