Remy 20120 Alternator

Reliable Alternator Replacement for Buick Park Avenue

The Remy Premium Remanufactured Alternator 20120 is designed specifically for Buick Park Avenue models requiring a dependable 12-volt charging system component. This remanufactured alternator offers a 105-amp output with an internal fan and voltage regulator, ensuring consistent electrical performance.

• Amperage Rating: 105 amps for efficient charging
• Fan Type: Internal fan for optimized cooling
• Voltage: 12 volts compatible with standard vehicle electrical systems
• Rotation Direction: Clockwise rotation matching OEM specifications
• Voltage Regulator: Internal type for simplified installation
• Pulley Included: Yes, ready for direct replacement
• OE Manufacturer: Delco/Delphi for trusted remanufacturing quality

About the Premium Remanufactured Brand Line

The Premium Remanufactured line by Remy focuses on restoring original equipment alternators to meet or exceed factory standards. This process includes thorough testing and replacement of worn components, providing a cost-effective alternative to new parts without compromising reliability. The 20120 alternator in this line maintains the original Delco/Delphi design and specifications, ensuring compatibility and performance for Buick Park Avenue vehicles.

Product Details and Specifications

This alternator is engineered to deliver a steady 105 amps of electrical current, suitable for the Buick Park Avenue's charging demands. Featuring an internal fan, it efficiently dissipates heat during operation, which helps maintain optimal performance and longevity. The internal voltage regulator simplifies installation by eliminating the need for external components. The clockwise rotation and included pulley match the original equipment, allowing for a direct swap without modification.

Common Applications and Problem Resolution

• Replaces faulty or worn alternators in Buick Park Avenue models
• Resolves battery charging issues such as dimming lights or dead batteries
• Addresses electrical system failures caused by voltage regulator malfunction
• Eliminates unusual noises from alternator bearings or fans
• Restores proper charging system function after pulley or rotation direction problems

Installation Notes and Tips

Installation of the Remy 20120 alternator should be performed by a qualified technician familiar with Buick Park Avenue electrical systems. Ensure the battery is disconnected before removal to prevent electrical shorts. Verify the clockwise rotation and pulley alignment during installation to maintain proper belt tension and system operation. The internal voltage regulator and fan simplify the replacement process, reducing the need for additional parts.

Quality Assurance and Warranty

Remy Premium Remanufactured alternators undergo comprehensive testing to meet OEM standards, including electrical output and durability assessments. This part is remanufactured using original Delco/Delphi components to ensure consistent performance. Warranty coverage details should be confirmed at the point of purchase, reflecting Remy's commitment to quality and reliability for Buick Park Avenue alternator replacements.