MPA Electrical 8222603 Alternator

Reliable Alternator for Buick, Chevrolet, and Pontiac Vehicles

The MPA Electrical Remanufactured Alternator 8222603 is designed to provide consistent 12-volt electrical output for select Buick, Chevrolet, and Pontiac models. Engineered to meet the demands of vehicles like the Century, Grand Prix, Lumina, and Monte Carlo, this alternator ensures dependable charging and starting performance.

• Output: 105 amps for stable electrical supply
• Internal fan for efficient cooling
• 6 groove serpentine pulley compatible with factory belts
• Internal voltage regulator for precise voltage control
• Clockwise rotation matching OEM specifications
• 12 volts system compatibility
• Delco manufacturer components for quality assurance

About the Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators rebuilt to meet original equipment standards. This process includes thorough inspection, replacement of worn parts, and testing to ensure reliable operation. The 8222603 alternator benefits from this approach, providing a cost-effective alternative to new units while maintaining performance and durability for your Buick Century, Chevrolet Lumina, or Pontiac Grand Prix.

Technical Details and Compatibility

This alternator features a 105-amp output suitable for vehicles requiring moderate electrical loads. The internal fan design helps maintain optimal operating temperatures, reducing wear. The 6 groove serpentine pulley ensures compatibility with factory belt systems, while the internal voltage regulator maintains consistent 12-volt output. Clockwise rotation aligns with the original equipment specifications for the listed vehicle models.

Common Applications and Problem Resolution

• Replaces failing or weak alternators causing battery drain
• Solves issues with dimming headlights or electrical accessories
• Addresses charging system warning lights on the dashboard
• Restores proper voltage regulation to prevent battery overcharge
• Eliminates unusual noises from worn pulley or fan components

Installation Notes and Tips

Ensure the vehicle battery is disconnected before installation to prevent electrical shorts. Verify the pulley alignment and belt condition during replacement. This alternator is designed for clockwise rotation and requires a 6 groove serpentine belt. Confirm compatibility with your specific Buick Century, Chevrolet Lumina, or Pontiac Grand Prix model year before installation.

Quality Assurance and Warranty

MPA Electrical's Remanufactured alternators undergo comprehensive testing to meet OEM standards. The use of Delco components supports reliability and longevity. While warranty details may vary, these alternators typically include coverage against defects in materials and workmanship to provide confidence in your purchase.