MPA Electrical 15938N Alternator

Reliable Alternator for Infiniti and Nissan Vehicles

The MPA Electrical New 15938N alternator is designed to provide consistent 12-volt electrical output with 110 amps of power. Engineered for select Infiniti and Nissan models, this alternator ensures your vehicle's charging system operates efficiently.

• Output: 110 amps at 12 volts
• Rotation: Clockwise at 1:30 clock position
• Internal fan for effective cooling
• 6 groove serpentine pulley for secure belt engagement
• Internal voltage regulator for stable electrical performance

Detailed Features and Specifications

This MPA Electrical New alternator, part number 15938N, is built with an internal fan that helps maintain optimal operating temperature during vehicle operation. The 6 groove serpentine pulley design ensures compatibility with the belt system found on Infiniti I30, I35, Nissan Maxima, and Murano models. The internal voltage regulator maintains consistent voltage output, protecting your vehicle's electrical components. The clockwise rotation and 1:30 clock position mounting make installation straightforward for the specified vehicles.

Compatible Vehicles and Applications

This alternator is compatible with the following vehicles:

• Infiniti I30
• Infiniti I35
• Nissan Maxima
• Nissan Murano

It is designed to replace worn or failing alternators in these models, restoring proper charging system function.

Common Issues Addressed by This Alternator

• Battery not charging or losing charge quickly
• Dimming or flickering headlights and interior lights
• Electrical system warning lights on the dashboard
• Unusual noises from the engine bay related to the alternator
• Vehicle stalling or difficulty starting due to electrical failure

Installation Notes and Tips

When installing the MPA Electrical New 15938N alternator, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation and 1:30 clock position match your vehicle’s mounting requirements. Disconnect the battery before installation to prevent electrical shorts. It is recommended to inspect the battery and wiring connections during installation to ensure optimal performance.

Quality Assurance and Warranty

MPA Electrical's New product line focuses on delivering reliable replacement parts that meet OEM specifications. The 15938N alternator undergoes rigorous testing to ensure durability and consistent electrical output. While specific warranty details are not provided here, MPA Electrical products typically come with a limited warranty covering defects in materials and workmanship.