WAI 11258N Alternator

Reliable Alternator Replacement for Nissan Altima, Rogue, Rogue Select, and Sentra

The WAI 11258N alternator is designed to provide consistent electrical charging and starting performance for select Nissan vehicles. Engineered with an internal fan and a clockwise rotation, this alternator ensures efficient operation tailored to your Nissan Altima, Rogue, Rogue Select, or Sentra.

• 12-volt electrical system compatibility
• Internal fan type for optimized cooling
• Clockwise (right) rotation direction
• Includes pulley with 6 grooves for serpentine belt
• Internal voltage regulator for stable output
• Decoupled clutch pulley to reduce belt wear and noise
• 110 amp amperage rating suitable for standard electrical loads
• Valeo family design for reliable performance

Technical Details and Features

The WAI 11258N alternator features an internal fan that helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. Its clockwise rotation matches the original equipment specifications for Nissan Altima, Rogue, Rogue Select, and Sentra models, ensuring proper fit and function. The included pulley has six grooves designed for serpentine belts, which are common in modern Nissan vehicles, providing smooth power transmission. The internal voltage regulator maintains consistent electrical output, protecting your vehicle’s battery and electrical components. Additionally, the decoupled clutch pulley helps minimize belt vibration and noise, contributing to a quieter and more efficient engine operation. With a 110 amp rating, this alternator supports the electrical demands of your Nissan without overloading the system.

Compatible Nissan Models and Applications

• Replacement alternator for Nissan Altima models requiring a 12V, 110A alternator with clockwise rotation
• Suitable for Nissan Rogue and Rogue Select vehicles with serpentine belt systems
• Compatible with Nissan Sentra models that use a Valeo family alternator with an internal regulator
• Ideal for addressing charging system failures, battery drain, or electrical accessory malfunctions

Installation Notes and Tips

When installing the WAI 11258N alternator, ensure the serpentine belt is properly aligned with the 6-groove pulley to prevent premature wear. Verify the rotation direction matches your vehicle’s original alternator to avoid compatibility issues. It is recommended to inspect the battery and electrical connections during installation to ensure optimal performance. Professional installation is advised to maintain vehicle safety and electrical system integrity.

Quality Assurance and Warranty

WAI alternators are manufactured to meet or exceed OEM standards, providing reliable performance for your Nissan vehicle. This alternator is part of the Valeo family, known for durable and consistent electrical components. While specific warranty details are not provided here, WAI products typically come with a limited warranty covering defects in materials and workmanship. Consult your supplier for exact warranty terms related to part number 11258N.