Arnott VB-4333 Air Suspension Solenoid Valve Unit - Rear Left

Arnott VB-4333 Air Suspension Valve Block

Arnott VB-4333 is a direct replacement air suspension solenoid valve block for Land Rover rear-left applications. It is built with quality O-rings and electrical components to restore proper air distribution from the compressor to the air strut or air spring.

Compatible with 2005-2009 Land Rover LR3, rear left; 2010-2016 Land Rover LR4, rear left; and 2010-2013 Land Rover Range Rover Sport, rear left.

Key Features

• Specific-fit air suspension solenoid valve unit
• 3-port, 3-terminal design with a square, male connector
• Pin terminal type for vehicle-specific electrical connection
• Standard-grade replacement built to meet or exceed OE requirements
• Direct replacement for the original valve block on rear-left air suspension systems
• Arnott part number VB-4333 for easy identification

Detailed Description

The Arnott VB-4333 valve block controls air routing in the suspension system, directing compressed air to the air strut or air spring as needed. On Land Rover LR3, LR4, and Range Rover Sport rear-left applications, a worn valve block can create leaks or electrical faults that affect suspension performance. This replacement uses durable sealing and electrical components to address common failure points associated with aging air suspension systems. This part cross-references Monroe Shocks & Struts (e.g., RVH000054, RVH000055) for the same application.

Common Issues This Part Can Address

• Air leaks caused by dried or damaged valve block O-rings
• Compressor overwork from pressure loss in the suspension circuit
• Moisture-related electrical solenoid problems
• Uneven rear suspension operation on the left side
• Slow or inconsistent air delivery to the rear-left air spring or strut

Installation Notes and Tips

Verify the connector style, terminal count, and port layout before installation. This VB-4333 is a specific-fit component for the listed Land Rover rear-left applications, so matching the vehicle year, model, and position is essential. Inspect the surrounding air lines, fittings, and electrical connector for wear or contamination during replacement.

Quality Assurance

Arnott manufactures this solenoid valve block with materials selected to meet or exceed original equipment standards, including sealing and electrical components designed for suspension service.