Remy 12309 Alternator

Remanufactured Alternator for Suzuki Grand Vitara

Remy Premium Remanufactured Part Number 12309 is an 80 amp alternator for select 1999-2004 Suzuki Grand Vitara applications. It uses an internal voltage regulator, internal fan, and clockwise rotation for OE-style charging system service.

Premium Remanufactured Line Details

Remy Premium Remanufactured focuses on remanufactured electrical components built for direct replacement service. This alternator follows the original Nippondenso design used in the vehicle platform and includes a pulley for installation on the correct charging system configuration.

Key Features

• 80 amp output for 12-volt charging systems
• Remanufactured unit for OE-style replacement service
• Internal voltage regulator
• Internal fan design
• Clockwise rotation
• Pulley included
• OE manufacturer reference: Nippondenso
• Fits 1999-2004 Suzuki Grand Vitara, N/A

Detailed Description

Remy 12309 is a remanufactured alternator built for the Suzuki Grand Vitara charging system used from 1999 through 2004. With 80 amp output, 12-volt operation, internal regulation, and clockwise rotation, it matches the electrical and mechanical requirements of the original application. This part cross-references Nippondenso-style applications for the same vehicle platform and is a direct service option for Grand Vitara owners replacing a worn charging unit.

Common Issues This Part Can Address

• Battery warning light caused by alternator output loss
• Low charging voltage at the battery
• Dim lights or electrical instability while driving
• Noise or wear from a failing alternator assembly
• Charging system failure on a Suzuki Grand Vitara

Installation Notes and Tips

Verify pulley alignment, connector style, and mounting points against the original unit before installation. Confirm the vehicle uses the listed 80 amp configuration and inspect the belt, battery, and charging circuit during replacement. Fits 1999-2004 Suzuki Grand Vitara, N/A.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to service OE-style electrical applications. Part Number 12309 is built for the specified Suzuki Grand Vitara fitment and original Nippondenso-based charging system layout.