Bosch Alternator Voltage Regulator with Brushes

The Bosch alternator voltage regulator with brushes is a replacement charging system component. It controls alternator output so the battery stays properly charged and the vehicle's electrical system receives steady, regulated voltage. Also known as an alternator regulator, voltage regulator, or alternator brush holder assembly, it is a practical way to restore charging performance without replacing the whole alternator.

Key Features:

• Regulates alternator output voltage to protect the battery and electrical components
• Includes brushes for reliable electrical contact with the alternator slip rings
• Built to Bosch quality standards for consistent, long-lasting performance
• Serves as a direct replacement for worn or failed regulator and brush assemblies
• Helps address symptoms such as a dim or flickering lights, a dead battery, or an illuminated charging warning light

Bosch is a leading global supplier of automotive technology and an original equipment manufacturer to many vehicle brands. Choose the individual part number that matches your application to get a dependable, quality replacement for your charging system.