MPA Electrical 8259603N Alternator

105 Amp Alternator for Ford, Mazda, and Mercury

MPA Electrical 8259603N is a 12-volt alternator built for vehicles that need stable charging output and OE-style fitment. It delivers 105 amps with an internal regulator, internal fan, and a 6-groove serpentine pulley for applications that match the listed clocking and rotation.

Compatible With 2001-2004 Ford Escape, 2001-2004 Mazda Tribute, and 2001-2002 Mercury Cougar applications, this alternator is a direct-fit charging component for the specified vehicles. The MPA Electrical New line focuses on replacement electrical parts for common starting and charging repairs.

Key Features

• 105 amp output for 12-volt charging systems
• Internal regulator for integrated voltage control
• Internal fan design
• 6-groove serpentine pulley
• Clockwise rotation with 2:30 clock position
• Ford manufacturer application data
• Part number 8259603N for ordering and cross-reference

Detailed Product Overview

MPA Electrical 8259603N alternator is specified for Ford Escape, Mazda Tribute, and Mercury Cougar fitments where the charging system requires a 105 amp unit with internal regulation and a serpentine belt pulley. The 2:30 clock position and clockwise rotation are important for proper bracket alignment and electrical system compatibility. This part number 8259603N also cross-references BBB Industries 8259 for the same application.

Use this alternator when replacing a worn or failing charging unit on 2001-2004 Ford Escape, 2001-2004 Mazda Tribute, or 2001-2002 Mercury Cougar vehicles. The listed interchange references help confirm application matching during parts lookup and catalog verification.

Common Repair Reasons

• Battery warning light or charging system fault
• Low charging output at idle or under load
• Dim lights or electrical accessories losing power
• Noise from a worn alternator bearing or internal component
• Charging failure after belt-driven accessory wear

Installation Notes and Tips

Verify pulley groove count, clock position, rotation, and connector alignment before installation. Confirm the vehicle’s charging system requirements against the listed fitment and attributes, especially on 2001 Mercury Cougar applications with the side 3-hole mount note. Inspect the serpentine belt, tensioner, and battery condition during replacement to help ensure proper charging performance after installation.

Quality Assurance

MPA Electrical New parts are cataloged with application-specific specifications to support accurate replacement selection. Confirm part number 8259603N against the vehicle’s original alternator details before installation.