MPA Electrical 15644 Alternator

Reliable Alternator for Nissan D21 and Pathfinder

The MPA Electrical Remanufactured Alternator 15644 is designed to provide consistent 12-volt electrical output for Nissan D21 and Pathfinder models. Engineered with a 70-amp capacity, this alternator supports your vehicle's charging system with dependable performance.

• 70 amps output for stable electrical supply
• Internal fan for efficient cooling
• Clockwise rotation suitable for specific Nissan engines
• 1 groove V-belt pulley for proper belt alignment
• Internal voltage regulator for simplified installation
• 12 volts system compatibility
• Manufactured by Hitachi, ensuring quality components

Detailed Features and Specifications

This alternator features a 70-amp output, ideal for maintaining battery charge and powering electrical components in Nissan D21 and Pathfinder vehicles. The internal fan design helps dissipate heat effectively, extending the alternator's service life. It includes a 1 groove V-belt pulley, matching the original equipment for proper belt fitment and tension. The internal voltage regulator simplifies wiring and installation by controlling voltage output within the alternator housing. Rotation is clockwise, matching the engine's requirements for these Nissan models. Operating at 12 volts, this alternator is compatible with the standard electrical system of the D21 and Pathfinder.

About the Remanufactured Product Line

The MPA Electrical Remanufactured line offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes thorough inspection, replacement of worn components, and testing to ensure reliable performance. Choosing a remanufactured alternator like part number 15644 provides a cost-effective solution while maintaining quality and compatibility with Nissan D21 and Pathfinder vehicles.

Common Applications and Problem Resolution

• Replaces faulty or worn alternators in Nissan D21 and Pathfinder
• Resolves battery charging issues and electrical system failures
• Fixes dim or flickering headlights caused by alternator malfunction
• Eliminates warning lights related to charging system faults
• Addresses unusual noises from the alternator pulley or bearings

Installation Notes and Tips

Ensure the alternator rotation matches the engine's clockwise direction before installation. Verify the 1 groove V-belt pulley aligns with the vehicle's belt system. Since the voltage regulator is internal, wiring connections are simplified, but proper electrical connections should be double-checked. It is recommended to inspect the battery and belt condition during installation to ensure optimal performance.

Quality Assurance and Warranty

MPA Electrical remanufactured alternators undergo rigorous testing to meet performance standards. The use of Hitachi components supports durability and reliability. Please refer to the specific warranty terms provided with the product for coverage details.