Denso 210-5316 Alternator

Denso 210-5316 Reman Alternator Overview

The Denso 210-5316 reman alternator is a 12-volt, 130-amp charging component built for Ford OE applications and select Mazda and Mercury vehicles. It is engineered for dependable electrical output in vehicles with multiple onboard systems, including the Ford Ranger, Ford Explorer, Ford Explorer Sport Trac, Mazda B4000, and Mercury Mountaineer.

Denso reman alternators are processed to OE-level standards, with tested stators and rectifiers, validated rotors, and bearings prepared with premium lubricants. The result is a remanufactured alternator designed to mount correctly, align properly, and deliver stable charging performance.

Key Features

• 12.0-volt alternator with 130 amp output
• Internal fan and internal voltage regulator
• Clockwise rotation
• Ford OE family application coverage
• Remanufactured to Denso First Time Fit standards
• Built for vehicles with sensitive electronic charging demands
• Compact, lightweight design for OE-style fit and appearance

Product Details

Denso Reman Alternator 210-5316 is designed for drivers and technicians who need a direct-fit charging solution for specific Ford, Mazda, and Mercury platforms. This alternator supports the electrical load of modern vehicle systems while maintaining OE-style mounting and belt alignment. It is a practical replacement for high-demand applications such as a 2006-2009 Ford Ranger alternator, a 2005-2008 Ford Explorer alternator, or a 2005-2008 Mercury Mountaineer alternator.

This part cross-references Bosch AL7637X and Remy 23783 for the same application.

Common Problems This Part Can Address

• Battery warning light caused by weak charging output
• Dim headlights or unstable electrical performance
• Charging system failure from worn internal components
• Noise or wear related to aging bearings and brushes
• Poor fitment from non-OE-style replacement units

Installation Notes and Fitment

Fits 2006-2009 Ford Ranger, N/A. Fits 2008-2009 Mazda B4000, N/A. Fits 2004-2005 Mazda B4000, N/A. Fits 2005-2008 Ford Explorer, N/A. Fits 2007-2008 Ford Explorer Sport Trac, N/A. Fits 2005 Ford Explorer Sport Trac, N/A. Fits 2005-2008 Mercury Mountaineer, N/A. Fits 2006-2007 Mazda B4000, N/A. Fits 2005 Ford Ranger, N/A. Fits 2004 Ford Explorer, N/A. Fits 2004 Ford Explorer Sport Trac, N/A. Fits 2004 Mercury Mountaineer, N/A.

Verify the OEM number, amperage rating, and rotation direction before installation. This Denso 210-5316 alternator is intended for direct replacement use on confirmed applications, and proper belt/pulley alignment should be checked during installation.

Quality Assurance

Denso reman alternators are tested to OE-focused standards, including high-voltage validation of key internal components and inspection of rotor and bearing condition. The Denso 210-5316 is built to support reliable charging performance in Ford Ranger, Ford Explorer, Mazda B4000, and Mercury Mountaineer applications.