MPA Electrical 15043 Alternator

Reliable Alternator Replacement for Audi Models

The MPA Electrical Remanufactured Alternator 15043 is designed to provide dependable charging performance for select Audi vehicles. Engineered to meet OEM specifications, this 12-volt alternator supports the electrical demands of Audi A4, A4 Quattro, A5, A5 Quattro, Q5, and S4 models.

• Output: 140 amps for consistent electrical power
• Internal fan for efficient cooling
• 6 groove serpentine decoupling pulley for smooth belt operation
• Internal voltage regulator for stable voltage control
• Clockwise rotation compatible with specified Audi engines
• Manufactured by Bosch, ensuring quality components

About the MPA Electrical Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators rebuilt to strict standards using original Bosch components. This process restores the alternator to a condition comparable to new, focusing on durability and performance. The 15043 alternator benefits from this approach, providing a cost-effective solution without compromising reliability for Audi vehicles.

Technical Details and Compatibility

This alternator operates at 12 volts with a 140-amp output, suitable for the electrical systems in Audi A4, A4 Quattro, A5, A5 Quattro, Q5, and S4 models. It features an internal fan to maintain optimal operating temperature and an internal voltage regulator to ensure consistent power delivery. The 6 groove serpentine decoupling pulley supports smooth belt engagement, reducing wear and noise. Clockwise rotation matches the original equipment specifications for these Audi vehicles.

Common Issues Addressed by Alternator 15043

• Battery not charging or frequent battery drain
• Dim or flickering headlights and dashboard lights
• Electrical system warning lights on the dashboard
• Unusual noises from the engine bay related to the alternator pulley
• Intermittent electrical failures or vehicle stalling

Installation Notes and Tips

Ensure the vehicle battery is disconnected before beginning installation to prevent electrical shorts. Verify the alternator rotation and pulley type match the original part. Properly torque mounting bolts and reconnect all electrical connectors securely. After installation, test the charging system voltage to confirm correct operation.

Quality Assurance and Warranty

The MPA Electrical Remanufactured Alternator 15043 is rebuilt using Bosch components to meet OEM standards. This alternator undergoes thorough testing to ensure reliable performance. Warranty details are provided by MPA Electrical and should be reviewed at the time of purchase for coverage specifics.