Remy 12412 Alternator

Remanufactured Bosch Alternator for Audi A4

Remy Premium Remanufactured Part Number 12412 is a 12-volt alternator built for select Audi A4 and Audi A4 Quattro applications. It delivers 150 amps with an internal voltage regulator, internal fan, and clockwise rotation for direct-fit charging system service.

This Remy Premium Remanufactured alternator is built around Bosch OE manufacturer specifications and is listed for 2002-2006 Audi A4 and 2002-2005 Audi A4 Quattro applications. Part number 12412 is a fitment-focused replacement for drivers servicing the charging system on these vehicles.

Key Features

• Remanufactured alternator from Remy Premium Remanufactured
• 150-amp output for 12-volt charging systems
• Internal voltage regulator
• Internal fan design
• Clockwise rotation
• Pulley included
• OE manufacturer reference: Bosch
• Cross-reference part numbers include 0-124-615-009 and 06B-903-016Q

Detailed Description

Part number 12412 is a remanufactured alternator for Audi A4 and Audi A4 Quattro models equipped with the Bosch-style charging system. The 150-amp rating supports the vehicle’s electrical demand, while the internal regulator helps maintain charging output within the alternator assembly. As a Bosch OE reference unit, this alternator is specified for 2002-2006 Audi A4 and 2002-2005 Audi A4 Quattro applications.

Remy Premium Remanufactured focuses on remanufactured electrical components for direct replacement service. If you are searching for an Audi A4 alternator 150 amp or a Bosch alternator replacement for Audi A4 Quattro, part number 12412 is the cataloged match for the listed vehicles.

What It Helps Address

• Battery warning light caused by charging system output issues
• Low system voltage during driving or idle operation
• Dim lights or unstable electrical performance
• Alternator noise or charging failure from a worn unit
• Need for a remanufactured Bosch-style replacement alternator

Installation Notes and Tips

Verify the vehicle’s year, model, and Bosch unit application before installation. Confirm pulley style, rotation direction, voltage, and amperage rating against the original alternator to ensure proper match. Inspect the belt, electrical connectors, and charging circuit condition during replacement so the new alternator can operate correctly.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured electrical components built for OE-style replacement service. This alternator is cataloged to match the listed Audi A4 and Audi A4 Quattro applications and uses Bosch as the OE manufacturer reference.