Denso 210-4304 Alternator

Denso 210-4304 Reman Alternator Overview

The Denso 210-4304 reman alternator is a 12-volt charging system component built for select Ford, Mazda, and Mercury applications. With a 150-amp rating, internal fan design, clockwise rotation, and external regulator type, it is a direct-fit replacement for vehicles that need stable electrical output for modern onboard systems.

Denso reman alternators are rebuilt to OE-style standards with testing and finishing steps that focus on electrical reliability, bearing quality, and proper fit. This makes the 210-4304 a practical choice for drivers and technicians servicing a Ford Escape alternator replacement, Ford Transit Connect charging system repair, or Mazda Tribute alternator service.

Key Features

• 12.0-volt remanufactured alternator with 150 amp output
• Internal fan design for OE-style cooling
• Clockwise rotation
• External regulator type
• Built for Mitsubishi OE family applications
• First Time Fit design for proper mounting and alignment
• OE-quality fit, appearance, and durability focus

Product Line Details

Denso Reman Alternator units are rebuilt using premium cores and OE assembly benchmarks. The remanufacturing process includes electrical testing of major internal components, surface finishing of rotor slip rings, and bearing validation to OE standards with premium lubricants. The goal is a charging component that installs cleanly and performs consistently in vehicles with sensitive electronics.

This part cross-references Bosch AL7656X and Remy 12862 for the same application.

What This Alternator Helps Address

• Battery warning light caused by low charging output
• Dim headlights or unstable electrical performance
• Slow cranking after the vehicle has been running
• Charging system faults in Ford Escape, Ford Transit Connect, and Mazda Tribute applications
• Alternator noise or bearing-related charging issues

Installation Notes and Fitment

Fits 2012-2013 Ford Transit Connect, N/A; 2010 Ford Transit Connect, N/A; 2009-2012 Ford Escape, N/A; 2011 Ford Focus, N/A; 2011 Ford Transit Connect, N/A; 2009-2011 Mazda Tribute, N/A; 2009-2011 Mercury Mariner, N/A; 2008-2010 Ford Focus, N/A; 2010 Ford Fusion, N/A; 2010 Mercury Milan, N/A; 2009 Mercury Mariner, N/A; 2008 Ford Taurus X, N/A.

Verify pulley alignment, belt condition, and electrical connections before installation. Confirm the vehicle uses the listed 150 amp Mitsubishi unit application and match the part number 210-4304 to the original alternator configuration before final fitment.

Quality Assurance

Denso reman alternators are tested for electrical integrity and built to meet OE fit standards. The 210-4304 is designed to mount properly and support reliable charging performance in vehicles with multiple electronic loads.