Remy 12812 Alternator

Reliable Alternator for Nissan and INFINITI Vehicles

The Remy Premium Remanufactured Alternator 12812 is designed to restore your vehicle's charging system with dependable performance. Engineered for select Nissan and INFINITI models, this alternator ensures consistent 12-volt power delivery with a 150-amp rating.

Key Features of Remy Alternator 12812

• 150 Ampere output for efficient electrical system support
• Internal fan type for optimized cooling and durability
• Remanufactured to meet OEM standards by Mitsubishi
• Includes pulley for straightforward installation
• Clockwise rotation direction compatible with specified vehicles
• Internal voltage regulator for stable voltage control
• 12 Volt system compatibility

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 12812 alternator benefits from this rigorous remanufacturing process, providing a cost-effective alternative to new units without compromising quality.

Detailed Product Description

This Remy alternator 12812 is specifically designed for use in Nissan and INFINITI vehicles including the 350Z, 370Z, EX35, FX35, G35, G37, M35, Q50, Q70, and Q70L models. Its 150 amp rating supports the electrical demands of these vehicles, while the internal fan helps maintain optimal operating temperatures. The internal voltage regulator ensures consistent voltage output, protecting your vehicle’s electrical components. The included pulley and clockwise rotation direction match OEM specifications, facilitating a direct replacement without modification.

Common Applications and Issues Addressed

• Restores charging system functionality in Nissan 350Z and INFINITI G37
• Resolves battery drain and electrical accessory malfunctions
• Eliminates dimming headlights and inconsistent power delivery
• Replaces faulty alternators causing warning lights on the dashboard
• Supports stable voltage output for sensitive electronic systems

Installation Notes and Tips

Installation of the Remy 12812 alternator should be performed by a qualified technician familiar with Nissan and INFINITI electrical systems. Ensure battery terminals are disconnected before removal. The included pulley matches OEM specifications, allowing for direct fitment. Verify clockwise rotation direction and 12-volt system compatibility before installation. After installation, check charging system voltage to confirm proper operation.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet OEM performance standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details may vary, Remy typically offers coverage against defects in materials and workmanship, providing confidence in the product’s reliability.