MPA Electrical 13778N Alternator

Reliable Alternator Replacement for Nissan Frontier, Pickup, and Xterra

The MPA Electrical New 13778N alternator is designed to provide consistent 12-volt electrical output with 70 amps of power. Engineered for Nissan Frontier, Pickup, and Xterra models, this alternator ensures your vehicle's charging system operates efficiently.

• 70 amps output for stable electrical performance
• 12 volts system compatibility
• Internal fan for effective cooling
• Internal voltage regulator for precise voltage control
• Clockwise rotation matching OEM specifications
• 1 groove V-belt pulley for direct fitment
• Manufactured by Hitachi for quality assurance

Detailed Features and Specifications

This MPA Electrical New alternator, part number 13778N, is built with an internal fan that helps maintain optimal operating temperature, reducing the risk of overheating during extended use. The internal voltage regulator ensures consistent voltage output, protecting your vehicle's electrical components. Featuring a 1 groove V-belt pulley and clockwise rotation, this alternator matches the original equipment specifications for Nissan Frontier, Pickup, and Xterra models. The 12-volt, 70-amp design supports the electrical demands of these vehicles, maintaining battery charge and powering electrical systems effectively.

MPA Electrical New Product Line Overview

The New product line from MPA Electrical focuses on delivering updated and reliable electrical components that meet or exceed OEM standards. This alternator is part of that line, offering a balance of durability and performance tailored for Nissan vehicles. The New line emphasizes compatibility and quality, ensuring that replacements like the 13778N alternator integrate seamlessly with your vehicle's existing systems.

Common Applications and Problem Resolution

• Replaces failing or underperforming alternators in Nissan Frontier, Pickup, and Xterra
• Resolves battery charging issues and electrical system malfunctions
• Eliminates dimming headlights and electrical accessory failures
• Addresses overheating alternator problems with internal fan design
• Corrects voltage irregularities with built-in regulator

Installation Notes and Tips

When installing the MPA Electrical 13778N alternator, ensure the 1 groove V-belt is properly aligned and tensioned to prevent slippage. Verify the clockwise rotation matches your vehicle’s original alternator to avoid compatibility issues. It is recommended to disconnect the battery before installation to prevent electrical shorts. Double-check all electrical connections and mounting points for secure fitment.

Quality Assurance and Warranty

This alternator is manufactured by Hitachi, a recognized name in automotive electrical components, ensuring reliable performance and durability. The MPA Electrical New 13778N alternator undergoes rigorous quality control to meet industry standards. Warranty details should be confirmed with the distributor or retailer at the time of purchase.