MPA Electrical 15568 Alternator

Remanufactured Alternator for Audi S4

MPA Electrical Part Number 15568 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is engineered for 2004-2005 Audi S4 applications and uses remanufacturing and testing processes to support dependable charging-system performance.

This Delco-family alternator includes an internal regulator, internal fan design, clockwise rotation, and a serpentine pulley with 5 grooves. The liquid-cooled configuration and 190-amp output make this MPA Electrical 15568 a direct replacement choice for drivers searching for a remanufactured Audi S4 alternator with OE-style mounting and electrical specifications.

Key Features

• Remanufactured alternator for 12.0-volt charging systems
• 190.0 amp output rating
• Internal regulator for integrated voltage control
• Internal, liquid-cooled fan design
• Clockwise (right) rotation
• Serpentine pulley with 5 grooves included
• Delco family construction
• Fits 2004-2005 Audi S4

Detailed Description

MPA Electrical 15568 is a remanufactured alternator designed for the 2004-2005 Audi S4, with OE-style fitment and electrical characteristics that match the vehicle’s charging requirements. The unit is built with a pulley included, internal regulation, and a liquid-cooled internal fan setup to support stable operation in the charging system. If you are replacing a worn Audi S4 alternator, this part number 15568 provides a direct replacement format for the listed vehicle years.

This part cross-references Audi OE numbers 079 903 021 D and 88864917 for the same application.

What It Helps Solve

• Battery warning light caused by alternator output loss
• Low charging voltage during driving
• Electrical system instability from a failing alternator
• Hard starting after the battery has been drained
• Charging noise or inconsistent accessory performance

Installation Notes and Tips

Verify pulley groove count, rotation direction, connector style, and mounting orientation before installation. This alternator uses a rear-view plug clock position of 8 and a main mounting ear position at 6 o’clock, so matching the original unit is important for proper installation. Confirm the vehicle is a 2004-2005 Audi S4 before ordering or installing part number 15568.

Quality Assurance

MPA Electrical remanufactured alternators are processed with modern remanufacturing and testing methods to support OE replacement standards. Each unit is built to deliver OE fit, form, and function for the specified application.