Bosch AL0800X Alternator

Reliable Alternator Replacement for Audi and Volkswagen Vehicles

The Bosch AL0800X Alternator (Remanufactured) is designed to restore proper charging system function in select Audi and Volkswagen models. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent electrical performance for your A4, A4 Quattro, or Passat.

• 12-volt electrical system compatibility
• 90-amp amperage rating for stable power output
• Internal fan type for efficient cooling
• Clockwise rotation direction
• Includes pulley with 5 grooves and 52mm outside diameter
• Internal regulator type with external regulator included
• Aluminum case material and color for durability and heat dissipation
• Plug type 367 with 8-pin plug clock rear view main mounting ear at 6 o'clock
• Remanufactured to OEM standards

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line offers high-quality remanufactured alternators that meet strict OEM requirements. Each unit undergoes comprehensive testing and refurbishment to ensure reliable performance and longevity. This product line focuses on delivering cost-effective alternatives to new parts without compromising on durability or fitment, making it suitable for maintaining the electrical systems of Audi and Volkswagen vehicles.

Detailed Product Description

The AL0800X alternator features a robust aluminum case that provides excellent heat dissipation and corrosion resistance. Its internal fan design helps maintain optimal operating temperatures during vehicle operation. The 90-amp rating supports the electrical demands of modern Audi A4, A4 Quattro, and Volkswagen Passat models. The included pulley with five grooves and a 52mm diameter is compatible with 5s belt types, ensuring proper belt alignment and tension. The alternator’s clockwise rotation and plug type 367 with an 8-pin configuration facilitate direct replacement without modification. Additionally, the internal regulator combined with an external regulator included in the package ensures stable voltage regulation for consistent battery charging.

Common Applications and Issues Addressed

• Restores charging system functionality in Audi A4, A4 Quattro, and Volkswagen Passat
• Resolves battery drain or failure to charge issues
• Eliminates dimming or flickering dashboard lights caused by alternator faults
• Fixes irregular engine starting problems related to electrical supply
• Replaces worn or damaged alternators to prevent vehicle breakdowns

Installation Notes and Tips

• Verify vehicle compatibility with Audi A4, A4 Quattro, or Volkswagen Passat before installation
• Ensure the alternator’s plug type and mounting ear position match the original unit
• Check belt condition and tension; replace if worn to maintain proper pulley function
• Disconnect the battery before removal and installation to avoid electrical shorts
• Follow manufacturer torque specifications for mounting bolts to secure the alternator properly

Quality Assurance and Warranty

This Bosch AL0800X alternator is remanufactured to meet or exceed OEM standards, ensuring reliable performance and durability. Each unit undergoes rigorous testing to verify electrical output and mechanical integrity. The product is packaged securely in a box to prevent damage during transport. Warranty details are provided by Bosch and typically cover defects in materials and workmanship for a specified period, offering peace of mind with your purchase.