WAI WPR5503L Window Regulator - Front Left

Reliable Window Regulator for Nissan Altima

The WAI WPR5503L window regulator is designed specifically for Nissan Altima models, providing dependable operation for your vehicle's door window. This replacement part ensures smooth window movement and restores proper function to your door assembly.

• Compatible with Nissan Altima models
• Durable construction for long-lasting performance
• Direct replacement for factory window regulator
• Part number WPR5503L for precise fitment
• Engineered to meet OEM specifications

Product Details and Specifications

The WAI WPR5503L window regulator is a body door component engineered to replace the original window regulator in Nissan Altima vehicles. This part is designed to maintain the integrity of your vehicle’s window system by enabling smooth and reliable window operation. Manufactured to meet or exceed OEM standards, the WPR5503L ensures proper fit and function without modification. Its robust design helps prevent common issues such as window sticking or failure to move, which can compromise vehicle comfort and security.

Common Applications and Problem Solving

• Restores window movement in Nissan Altima doors
• Fixes windows that fail to roll up or down
• Eliminates window rattling or misalignment
• Replaces worn or damaged window regulators
• Improves door window reliability and safety

Installation Notes and Tips

Installation of the WAI WPR5503L window regulator requires removal of the door panel and careful handling of the window glass. It is recommended to follow the Nissan Altima service manual for step-by-step instructions. Ensure all electrical connections and mounting points are secure before reassembling the door panel. Proper alignment during installation will help avoid premature wear or window binding.

Quality Assurance and Warranty

WAI manufactures the WPR5503L window regulator to meet stringent quality standards, ensuring consistent performance and durability. While specific warranty details are not provided, WAI products typically come with a limited warranty against defects in materials and workmanship. For exact warranty information, please refer to WAI’s official documentation or contact the manufacturer directly.