NISSAN 90593-VB90A Lock Assembly

This genuine Nissan lock assembly (part number: 90593-VB90A) is a premium quality, original component designed to guarantee secure and precise latching of the vehicle doors or tailgate. Thanks to precision OEM manufacturing standards, genuine parts ensure an exact fit and extended service life compared to inferior aftermarket alternatives.

Technical Features and Specifications:

• Material Composition: Reinforced steel alloy for maximum mechanical strength, combined with wear-resistant plastic components for quiet and smooth operation.
• Surface Treatment: Anti-corrosion coating resistant to moisture, road grime, and temperature fluctuations.
• System Compatibility: Fully compatible with both mechanical and electrical (central locking) vehicle systems.
• Design: Engineered to OEM specifications with exact mounting points and connectors for trouble-free installation.

Function and Importance of the Lock Assembly:

The primary function of the lock assembly is to keep the vehicle doors securely closed both in motion and while stationary. Additionally, it plays a vital role in maintaining body rigidity when closed, while preventing environmental elements (wind, rain, dust) from entering the passenger compartment or luggage area.

Common Symptoms of Failure:

• The door or tailgate requires multiple attempts to close, or fails to latch entirely.
• The lock fails to respond or only partially locks when the central locking system is activated.
• Unusual grinding, sticking, or metallic noises occur during latch operation.
• The vehicle warning system falsely indicates an open door on the dashboard.