Bosch AL6426X Alternator

Reliable Alternator Replacement for Dodge Ram Trucks

The Bosch AL6426X Alternator (Remanufactured) is designed to provide dependable electrical charging performance for Dodge Ram 1500, Ram 2500, and Ram 3500 models. This 12-volt alternator features a robust aluminum case and includes essential components to ensure proper fit and function.

• 12-volt electrical system compatibility
• Remanufactured unit with aluminum case for durability
• Includes pulley with 7 grooves and external fan
• External regulator included for stable voltage control
• Clockwise rotation with plug type 363
• Amperage rating of 132 amps for sufficient charging capacity
• Designed for Dodge Ram 1500, 2500, and 3500 models
• Part number AL6426X for precise identification

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line offers quality remanufactured alternators that meet original equipment specifications. These units are rebuilt using high-grade components and tested to ensure reliable performance. The AL6426X model maintains Bosch’s standards for durability and electrical output, making it a suitable replacement for factory-installed alternators in Dodge Ram trucks.

Detailed Product Features and Specifications

This Bosch AL6426X alternator operates at 12 volts and delivers 132 amps, providing ample power for the electrical demands of Dodge Ram 1500, 2500, and 3500 vehicles. The alternator features an aluminum case with a natural finish, enhancing heat dissipation and corrosion resistance. It includes a 7-groove pulley (7s type) with a diameter of 58 mm, designed for compatibility with the vehicle’s belt system. The unit has an internal fan and an external fan included to optimize cooling during operation. The rotation direction is clockwise, and it uses plug type 363 with a rear view main mounting ear positioned at 6 o’clock for proper installation alignment. An external regulator is included to maintain consistent voltage output, ensuring stable electrical system performance.

Common Applications and Problem Resolution

• Replacement for faulty or worn alternators in Dodge Ram 1500, 2500, and 3500
• Resolves issues with battery not charging or electrical system failures
• Addresses dimming headlights or electrical accessory malfunctions
• Fixes irregular voltage output causing vehicle starting problems
• Restores proper alternator function after overheating or mechanical wear

Installation Notes and Tips

When installing the Bosch AL6426X alternator, ensure the pulley grooves align with the vehicle’s serpentine belt system. Verify the clockwise rotation direction matches the original alternator. Properly connect the plug type 363 and secure the mounting ear at the 6 o’clock position for correct fitment. Since this unit includes an external regulator, confirm compatibility with the vehicle’s electrical system. It is recommended to inspect the battery and wiring connections during installation to prevent future charging issues.

Quality Assurance and Warranty Information

This remanufactured Bosch alternator undergoes rigorous testing to meet OEM standards for performance and durability. The aluminum case construction and included components are designed to provide reliable operation under normal driving conditions. Bosch typically offers a limited warranty on remanufactured alternators; please refer to the specific warranty terms provided with the product packaging for coverage details.