MPA Electrical 15704 Alternator

Reliable Alternator for Audi S4 Vehicles

The MPA Electrical Remanufactured Alternator 15704 is designed specifically for Audi S4 models, providing a dependable 190 amps of power. This 12-volt alternator features a liquid-cooled fan and a 5 groove serpentine pulley to ensure efficient operation under demanding conditions.

• 190 amps output for consistent electrical performance
• Liquid cooled fan for enhanced thermal management
• 5 groove serpentine pulley compatible with Audi S4 belt systems
• Internal voltage regulator for simplified installation
• Clockwise rotation matching factory specifications
• 12 volts electrical system compatibility
• Manufactured by Hitachi for quality assurance

Detailed Features of the MPA Electrical Remanufactured Alternator 15704

This alternator is a remanufactured unit from MPA Electrical, designed to meet the original equipment specifications for Audi S4 vehicles. The internal voltage regulator streamlines the installation process by eliminating the need for an external regulator. The liquid-cooled fan helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. The 5 groove serpentine pulley ensures proper belt alignment and tension, critical for maintaining the alternator’s performance and longevity. With a clockwise rotation and 12-volt system compatibility, this alternator integrates seamlessly with the Audi S4’s electrical system. The Hitachi manufacturing origin adds a layer of reliability and proven engineering to this remanufactured part.

Applications and Common Issues Addressed

• Replacement for failing or underperforming alternators in Audi S4 models
• Resolves battery charging problems and electrical system malfunctions
• Addresses overheating issues with liquid-cooled fan design
• Fixes belt slippage or pulley alignment problems with 5 groove serpentine pulley
• Eliminates voltage regulation faults with internal regulator integration

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Alternator 15704, ensure the clockwise rotation matches the original unit. Verify the 5 groove serpentine pulley aligns correctly with the belt system to prevent premature wear. The internal voltage regulator simplifies wiring, but it is important to disconnect the battery before installation to avoid electrical shorts. Proper torque specifications should be followed to secure the alternator and maintain optimal performance.

Quality Assurance and Warranty Information

MPA Electrical’s Remanufactured product line offers alternators that have been thoroughly tested and rebuilt to meet strict quality standards. This remanufactured alternator undergoes comprehensive inspection and performance testing to ensure reliability comparable to new units. While specific warranty details may vary, MPA Electrical typically provides a limited warranty covering defects in materials and workmanship, offering peace of mind for Audi S4 owners seeking a dependable replacement alternator.