NISSAN 90400-VB06A Rear Door Hinge

Genuine Nissan OEM rear door hinge (part number: 90400-VB06A). This premium-quality structural component is essential for the secure mounting and smooth, unobstructed operation of the vehicle's rear door or tailgate.

Technical Specifications and Features:

• Material: Heavy-duty, premium steel alloy engineered to withstand continuous mechanical stress.
• Surface Treatment: Features a corrosion-resistant protective coating, prepared and primed for painting.
• Function: Ensures precise rear door alignment, preventing sagging and premature wear of the latch mechanism.
• Factory Quality: Genuine OEM Nissan part, ensuring exact dimensional accuracy and extended service life.

Role and Importance of the Rear Door Hinge:

The rear door hinge plays a critical role in preserving the structural integrity of the vehicle body. In addition to supporting the door's weight, it ensures proper weatherstrip compression against wind, dust, and moisture. A worn hinge can cause door sagging, water leaks, and failure of the lock mechanism.

Typical Signs of Wear and Failure:

• The rear door is difficult to close or must be lifted to latch.
• Visible uneven gaps or misalignment between the door and adjacent body panels.
• Metallic squeaking, clicking, or grinding noises when moving the door.
• Excessive play, looseness, or severe corrosion at the hinge pivot points.