Remy 12778 Alternator

Reliable Alternator Replacement for Acura and Honda Vehicles

The Remy Premium Remanufactured Alternator 12778 offers a dependable solution for restoring your vehicle's charging system. Designed specifically for select Acura and Honda models, this alternator ensures consistent electrical performance and compatibility.

• 130 Ampere rating for efficient power output
• Internal fan type for optimized cooling
• Remanufactured with Nippondenso OE manufacturer standards
• Includes pulley for direct replacement
• Clockwise rotation direction
• 12 Volt system compatibility
• Internal voltage regulator for stable voltage control
• Superseded to part number 12723

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy focuses on restoring original equipment quality through rigorous remanufacturing processes. This alternator meets strict standards to ensure reliable performance and durability, making it a practical choice for maintaining the electrical system of your Acura MDX, Honda Odyssey, Pilot, Ridgeline, RL, or TL.

Detailed Product Description

This Remy alternator 12778 is engineered to deliver 130 amps of electrical current, supporting the demanding power needs of modern vehicles. Featuring an internal fan, it maintains optimal operating temperatures to prevent overheating. The internal voltage regulator ensures consistent voltage output, protecting your vehicle’s electrical components. Designed with a clockwise rotation and including the pulley, this alternator is ready for direct installation in compatible Acura and Honda models. As a remanufactured unit, it adheres to Nippondenso OE specifications, providing a balance of quality and value.

Common Applications and Issues Addressed

• Replacement for failing or weak alternators in Acura MDX and Honda Pilot
• Restores charging system functionality in Honda Odyssey and Ridgeline
• Resolves battery drain and electrical accessory malfunctions
• Addresses dimming headlights and dashboard warning lights
• Corrects voltage irregularities caused by faulty alternators in Acura RL and TL

Installation Notes and Tips

Ensure the vehicle’s battery is disconnected before beginning installation to prevent electrical shorts. Verify the clockwise rotation direction matches your vehicle’s requirements. Since the pulley is included, this alternator can be installed without additional pulley replacement. Confirm compatibility with your specific Acura or Honda model year and engine type before installation.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet OEM standards. This part is superseded to 12723, reflecting updated manufacturing improvements. While specific warranty details may vary, Remy typically offers coverage against defects in materials and workmanship to support long-term reliability.