Denso 210-4351 Alternator

Overview

This Denso remanufactured alternator is built for charging-system reliability in vehicles with demanding electrical loads. It is a 12-volt, 150-amp unit with an internal fan and internal regulator, and it is engineered to meet Denso First Time Fit standards for proper mounting and consistent operation.

Key Features

• Remanufactured Denso alternator for OE-style charging-system replacement
• 12.0-volt design with 150-amp output
• Internal fan and internal regulator for integrated operation
• Premium cores and OE assembly benchmarks
• Tested components and OE-standard bearings for dependable performance

Detailed Description

Denso alternator 210-4351 is a remanufactured charging component designed for vehicles that rely on stable electrical output for modern electronics. The reman process includes electrical testing of major internal components, refined rotor finishing to reduce brush wear, and OE-standard bearing validation with premium lubricants. As part of the Denso Alternator - Reman line, this unit is built to deliver OE-quality fit, appearance, and durability while maintaining compact, lightweight construction.

Compatible With Ford Escape, Ford Focus, and Ford Transit Connect applications listed below, this alternator supports the charging demands found in daily-driven vehicles with multiple electronic systems. Part number 210-4351 is also referenced by 90-27-3444 and 213-9797 for the same application.

What It Helps Address

• Low battery charging caused by a weak alternator
• Dim lights or unstable electrical output
• Warning lights related to charging-system performance
• Noise or wear associated with aging internal alternator components
• Fitment issues when replacing an OE-style charging unit

Installation Notes

Fits 2013-2019 Ford Escape, N/A. Fits 2013-2018 Ford Focus, N/A. Fits 2014-2018 Ford Transit Connect, N/A. Verify the vehicle’s charging-system specifications and connector configuration before installation. Confirm belt alignment and pulley condition during replacement to help ensure proper operation.

Quality Assurance

Denso remanufactured alternators are tested to rigorous electrical and mechanical standards, including high-voltage validation of internal components and OE-level bearing checks. Denso 210-4351 is built to meet First Time Fit expectations for reliable mounting and long service life.