Remy 20445 Alternator

Reliable Alternator for Buick, Chevrolet, Oldsmobile, and Pontiac Vehicles

The Remy Premium Remanufactured Alternator 20445 is designed to restore your vehicle's charging system with dependable performance. Engineered for select Buick, Chevrolet, Oldsmobile, and Pontiac models, this alternator ensures consistent electrical output and compatibility.

• Amperage Rating: 80 amps for stable electrical supply
• External fan type for efficient cooling
• Remanufactured to meet original equipment standards
• Includes pulley for straightforward installation
• Clockwise rotation direction
• 12-volt system compatibility
• Internal voltage regulator for precise voltage control
• OE Manufacturer: Delco/Delphi

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment specifications. This process includes thorough testing and replacement of worn components, ensuring reliable operation and longevity. The 20445 alternator benefits from this rigorous remanufacturing process, providing a cost-effective alternative to new units without compromising quality.

Product Details and Specifications

This Remy alternator features an 80-amp output suitable for maintaining the electrical demands of your vehicle. The external fan design helps dissipate heat effectively, contributing to the alternator's durability. It includes a pulley and is designed for clockwise rotation, matching the original equipment setup. The internal voltage regulator maintains consistent voltage levels, protecting your vehicle's electrical system. Compatible with 12-volt systems, this alternator is specifically designed for Buick Cavalier, Chevrolet Corsica, Oldsmobile Firenza, Pontiac Skyhawk, and Pontiac Tempest models.

Common Applications and Problem Resolution

• Restores charging system functionality in Buick Cavalier and Chevrolet Corsica
• Replaces faulty alternators causing battery drain in Oldsmobile Firenza
• Solves electrical issues related to voltage irregularities in Pontiac Skyhawk
• Addresses pulley or fan failures affecting alternator performance in Pontiac Tempest
• Improves overall vehicle electrical reliability and starting performance

Installation Notes and Tips

Installation of the Remy 20445 alternator should be performed by a qualified technician familiar with the specific vehicle models listed. Ensure the battery is disconnected before removal and installation to prevent electrical shorts. Verify the clockwise rotation direction and confirm the pulley is properly aligned. Check all electrical connections and mounting points for secure fitment. Testing the charging system after installation is recommended to confirm proper operation.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to ensure they meet original equipment standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details are not provided here, Remy typically offers coverage on remanufactured parts to protect against defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.