Denso 210-1189 Alternator

Denso 210-1189 Reman Alternator for Toyota Highlander

This Denso reman alternator is built for 12-volt charging systems and delivers 150 amps for vehicles with higher electrical demand. It is a direct-fit replacement for select Toyota Highlander models and is engineered for clockwise rotation with an internal fan and internal voltage regulator.

The Denso reman alternator line focuses on OE-style fit, stable output, and dependable charging performance. For Toyota Highlander owners looking for a remanufactured alternator that matches factory mounting and electrical requirements, Denso 210-1189 is designed to support consistent system operation in daily driving conditions.

Key Features

• 12.0-volt alternator with 150-amp output
• Internal fan and internal regulator design
• Clockwise rotation
• Built to Denso OE family standards for fit and function
• Remanufactured for select Toyota Highlander charging system applications
• Part number 210-1189 for easy identification

Detailed Description

Denso reman alternators are processed to OE-level benchmarks, with critical components tested for electrical integrity and rotating parts checked for smooth operation. The remanufacturing process includes validation of stators, rectifiers, rotors, slip rings, and bearings to help maintain stable charging output and reduce premature wear. This makes the Denso 210-1189 a practical choice for a Toyota Highlander alternator replacement where factory-style fit and reliable electrical performance matter.

Compatible With 2009 Toyota Highlander, N/A and 2010-2012 Toyota Highlander, N/A. This part cross-references Toyota 27060-36040 for the same application. Search terms such as 2010 Toyota Highlander alternator 150 amp, 2011 Toyota Highlander reman alternator, and 2012 Toyota Highlander charging system replacement align with this application.

Common Issues This Part May Solve

• Battery warning light caused by low alternator output
• Weak charging performance during normal driving
• Electrical system instability from inconsistent voltage supply
• Charging failure after alternator wear or internal component breakdown
• Fitment problems when replacing a factory Toyota Highlander alternator

Installation Notes and Tips

Verify the vehicle year, engine configuration, and alternator mounting style before installation. Confirm clockwise rotation, 12-volt system requirements, and 150-amp output match the original unit. Inspect the drive belt, electrical connectors, and charging circuit before installing the replacement alternator to help avoid repeat failures.

Quality Assurance

Denso reman alternators are built around OE supplier standards and are tested to support dependable charging performance in demanding electrical environments. The Denso 210-1189 is part of the Denso OE family and is manufactured to meet First Time Fit expectations for proper mounting and reduced installation issues.