Remy 12453 Alternator

Remanufactured Alternator for Toyota Tacoma and 4Runner

Remy Premium Remanufactured Part Number 12453 is a 12-volt alternator built for charging-system replacement on select Toyota trucks and SUVs. With a 130-amp output, internal fan, internal voltage regulator, and included pulley, it matches the OE-style electrical setup used on supported Tacoma and 4Runner applications.

Key Features

• 130-amp amperage rating for OE-style charging performance
• 12-volt alternator with internal voltage regulator
• Internal fan design for the specified application
• Clockwise rotation
• Pulley included
• Remanufactured to support direct replacement needs
• OE manufacturer reference: Nippondenso

Product Details

Remy Premium Remanufactured 12453 is built for drivers needing a replacement alternator for Toyota Tacoma and Toyota 4Runner charging-system service. This unit is specified for 2005-2015 Toyota Tacoma with towing package and 130 amps, and for 2003-2009 Toyota 4Runner with a 130-amp alternator configuration. The part number 12453 also cross-references 27060-0P020 and 104210-3470 for the same application.

The Remy Premium Remanufactured line focuses on remanufactured electrical components that follow the original equipment layout and specifications needed for proper fitment. For buyers searching for a Toyota Tacoma alternator 130 amp or a Toyota 4Runner alternator replacement, this unit provides the key electrical and mounting details needed to match the vehicle’s charging system.

Common Issues This Alternator Can Address

• Battery warning light caused by alternator output loss
• Low charging voltage during driving or towing
• Dim lights or electrical instability from weak charging performance
• Charging-system failure on Toyota Tacoma or Toyota 4Runner applications
• Replacement need for a worn or failed Nippondenso-style alternator

Installation Notes and Tips

• Fits 2005-2015 Toyota Tacoma, N/A, w/Towing Pkg; 130 Amps; Premium Remanufactured
• Fits 2003-2009 Toyota 4Runner, N/A, 130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured
• Confirm pulley style, rotation direction, and electrical connector match the original unit before installation
• Verify vehicle charging-system requirements and application notes before purchase
• Inspect belt condition and related charging components during replacement

Quality Assurance

Remy Premium Remanufactured electrical components are remanufactured to meet the application-specific requirements of the listed Toyota Tacoma and Toyota 4Runner fitments. Part number 12453 is built around the OE manufacturer reference and electrical specifications needed for direct replacement service.