Bosch AL2405X Alternator

Bosch Remanufactured Alternator AL2405X

Bosch AL2405X is a remanufactured 12-volt alternator built for steady charging performance and dependable electrical output. It is a direct-fit charging system replacement for select Nissan Frontier, Pathfinder, and Xterra applications with a 110 amp alternator specification.

Bosch Premium Alternators are part of the Bosch Alternator (Remanufactured) line, which focuses on rebuilt charging components that are tested for consistent operation and reliability. This AL2405X alternator is configured with an internal fan, internal regulator, clockwise rotation, and a 7-groove pulley for the specified Nissan applications.

Key Features

• 12-volt remanufactured alternator for charging system service
• 110 amp amperage rating for the listed Nissan applications
• Internal fan and internal regulator design
• Clockwise rotation with 7-groove pulley
• Aluminum case and aluminum case material
• Includes pulley and external regulator included per product data
• Plug type 325 with rear-view plug clock position at 6 o’clock
• Bosch part number AL2405X for ordering and cross-reference

Detailed Description

This Bosch remanufactured alternator is engineered for 2005-2007 Nissan Frontier, 2005-2007 Nissan Pathfinder, and 2005-2007 Nissan Xterra applications listed for a 110 amp alternator. The AL2405X uses a 7S pulley type, 60 mm outside pulley diameter, and aluminum housing to match the specified charging system configuration. For buyers searching for a remanufactured alternator for Nissan Frontier, Pathfinder, or Xterra, Bosch AL2405X provides the correct electrical and mounting details for the listed vehicles.

This part cross-references 23100EA20B for the same application.

Common Charging System Issues It Can Address

• Battery warning light caused by alternator output problems
• Low charging voltage during driving or idle
• Dim lights or unstable electrical performance
• Battery drain after the engine is running
• Charging system failure on the listed Nissan Frontier, Pathfinder, or Xterra models

Installation Notes and Tips

Verify the vehicle’s alternator specification before ordering, especially on 2007 Nissan Xterra models noted as applicable through 12/2006. Confirm plug type 325, pulley configuration, and 110 amp rating against the original unit before installation. Inspect the belt, electrical connectors, and charging circuit condition during replacement to help ensure proper system operation.

Quality Assurance

Bosch Premium Alternators are designed, built, and tested to deliver consistent performance and reliability in remanufactured charging system service. Bosch AL2405X is a remanufactured alternator built to meet the listed application requirements for Nissan Frontier, Pathfinder, and Xterra.