Bosch AL8585N Alternator

Bosch AL8585N Alternator Overview

The Bosch AL8585N is a new 14-volt alternator built for charging-system performance and dependable electrical output. It is a direct-fit replacement for select Chevrolet Traverse and Buick Enclave applications, with fitment covering 2018-2022 Chevrolet Traverse and 2018-2019 Buick Enclave.

Bosch Alternator (New) products are part of the brand’s charging and starting lineup, focused on OE-style fit and consistent operation. The AL8585N follows that approach with a 170-amp rating, internal regulation, aluminum case construction, and a clockwise rotation design.

Key Features

• 14-volt alternator with 170-amp output
• New unit with internal regulator and negative ground
• Foot-mounted, short mounting configuration
• Internal fan design with aluminum case and silver finish
• Decoupled clutch pulley design; pulley not included
• Clockwise rotation, 6S pulley/belt type
• External regulator included
• Fits 2018-2022 Chevrolet Traverse and 2018-2019 Buick Enclave

Detailed Description

The Bosch AL8585N alternator is engineered for vehicles that need stable charging performance under everyday electrical demand. With a 170-amp amperage rating, internal fan, and internal regulator, this alternator is built to support the vehicle’s charging system with a configuration that matches the listed applications. The aluminum housing helps keep weight down while maintaining a durable case structure, and the decoupled clutch pulley design is specified for the application. This part number, AL8585N, is a practical choice for owners searching for a Bosch alternator for 2018-2022 Chevrolet Traverse or 2018-2019 Buick Enclave charging system repair.

This part cross-references 13506432 for the same application.

What It Helps Address

• Battery warning light caused by charging-system output issues
• Low-voltage conditions during driving or idle
• Dim lights or inconsistent electrical performance
• Alternator noise or charging failure from a worn unit
• Starting problems related to insufficient system charging

Installation Notes and Tips

Verify the vehicle’s mounting style, plug orientation, rotation direction, and pulley/belt configuration before installation. The AL8585N is a foot-mounted alternator with a short mounting configuration, clockwise rotation, and no pulley included, so matching the existing setup is important for proper fitment. Confirm the application against the vehicle’s charging-system specifications for 2018-2022 Chevrolet Traverse and 2018-2019 Buick Enclave before replacement.

Quality Assurance

Bosch Premium Alternators are built and tested for performance and reliability in charging-system service. The AL8585N is a new alternator designed to meet the demands of the listed vehicle applications with consistent electrical output and OE-style configuration.