Bosch AL27X Alternator

Reliable Remanufactured Alternator for Audi and Volkswagen Vehicles

The Bosch AL27X Alternator (Remanufactured) is designed to restore the electrical charging system of select Audi and Volkswagen models. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery and reliable performance for your vehicle's electrical needs.

• 12-volt electrical system compatibility
• 90-amp amperage rating for efficient charging
• Internal fan type with included external fan for optimal cooling
• Clockwise rotation direction with plug clock rear view main mounting ear at 6 o'clock
• Includes pulley (1 groove, 69mm diameter) and internal regulator
• Aluminum case material and color for durability and heat dissipation
• Plug type 380 for secure electrical connections
• External regulator included for enhanced voltage control

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line offers high-quality remanufactured alternators that meet strict OEM standards. Each unit undergoes comprehensive testing and refurbishment to ensure reliable operation and longevity. The AL27X model is part of this line, providing a cost-effective solution without compromising on performance or durability.

Detailed Product Description

This Bosch AL27X alternator is specifically designed for compatibility with various Audi and Volkswagen models, including the Audi 4000, 4000 Quattro, 5000 Quattro, Cabriolet, Coupe, and Volkswagen Golf, Jetta, Quantum, Quattro, Rabbit Convertible, and Vanagon. Featuring a 12-volt system and a 90-amp output, it supports the electrical demands of these vehicles effectively. The internal fan combined with an external fan ensures proper cooling during operation, while the aluminum case provides strength and heat resistance. The included pulley with a single groove and 69mm diameter matches factory specifications, facilitating straightforward installation. The internal regulator and external regulator included with this alternator help maintain stable voltage levels, protecting your vehicle's electrical components.

Common Applications and Issues Addressed

• Restores charging system functionality in Audi and Volkswagen vehicles
• Resolves battery drain and electrical power loss issues
• Replaces faulty or worn alternators causing dimming lights or starting problems
• Addresses overheating alternator concerns with improved cooling features
• Corrects voltage irregularities affecting vehicle electronics

Installation Notes and Tips

When installing the Bosch AL27X alternator, ensure the clockwise rotation direction matches your vehicle’s requirements. Verify the plug type 380 and mounting ear position at 6 o'clock for proper fitment. The included pulley and regulator simplify replacement, but it is recommended to inspect the belt condition and tension during installation. Proper electrical connections should be confirmed to avoid charging system faults.

Quality Assurance and Warranty

This remanufactured alternator is built to meet Bosch’s stringent quality standards, ensuring reliable performance comparable to new units. Each alternator is tested for electrical output, mechanical integrity, and durability. The product comes packaged securely in a box and includes a warranty that covers defects in materials and workmanship, providing confidence in your purchase.