WAI 13478N Alternator

Reliable Alternator Replacement for Nissan 300ZX

The WAI 13478N alternator is designed specifically for Nissan 300ZX models, providing a dependable electrical charging solution. Engineered with an internal fan and regulator, this alternator ensures consistent performance and efficient power delivery.

Key Features of WAI 13478N Alternator

• 12-volt electrical system compatibility
• Internal fan type for effective cooling
• Clockwise (right) rotation direction
• Includes a 4-groove serpentine pulley
• Internal voltage regulator for stable output
• 90-amp amperage rating suitable for standard electrical loads
• Designed for Mitsubishi family alternator applications
• Compatible with Nissan 300ZX models

Detailed Product Description

The WAI 13478N alternator is a direct replacement part engineered to meet the electrical demands of the Nissan 300ZX. Featuring an internal fan, it maintains optimal operating temperatures by efficiently dissipating heat during operation. The clockwise rotation and serpentine 4-groove pulley design ensure compatibility with the vehicle’s belt system, providing smooth and reliable power transfer. The internal voltage regulator maintains consistent voltage output, protecting the vehicle’s electrical components from fluctuations. With a 90-amp rating, this alternator supports the standard electrical requirements of the Nissan 300ZX without the need for additional modifications.

Common Applications and Issues Addressed

• Replacement for failing or underperforming alternators in Nissan 300ZX
• Resolves battery charging problems and electrical system malfunctions
• Eliminates issues related to voltage irregularities and power loss
• Addresses overheating concerns with internal fan cooling
• Restores proper serpentine belt alignment and pulley function

Installation Notes and Tips

When installing the WAI 13478N alternator, ensure the serpentine belt is properly aligned with the 4-groove pulley. Verify the rotation direction matches the original alternator to avoid mechanical issues. Since this alternator includes an internal voltage regulator, external regulators are not required. It is recommended to check the battery and electrical connections during installation to ensure optimal performance.

Quality Assurance and Warranty

WAI alternators are manufactured to meet OEM specifications, ensuring reliable fit and function for Nissan 300ZX vehicles. The 13478N part number undergoes rigorous quality control to maintain consistent amperage output and durability. Please refer to WAI’s warranty policy for specific coverage details.