ARB 4-Liter Tank Upgrade Kit Sprinter (2018+)

With the ARB 4-liter tank upgrade kit, you can expand your ARB air system for faster tire inflation and more performance on the road or off the beaten path.

Benefits of the ARB 4-liter tank upgrade kit for your campervan

The ARB 4-liter tank upgrade kit is designed to enhance the performance of your existing ARB compressor system in a Mercedes Sprinter. It allows for faster tire inflation, a larger air volume, and supports the use of pneumatic tools – especially useful for off-road trips or in remote areas.

At the heart of the upgrade is the high-quality, 4-liter aluminum air tank from ARB with a maximum working pressure of 150 psi. With four configurable ¼-inch NPT ports and two JIC-4 connectors, the tank provides a high volume of air at a weight that is up to 50% lighter than comparable steel tanks. The tank can be mounted horizontally or vertically, with the low-positioned outlets minimizing moisture accumulation.

A robust, braided line for connection in the engine bay is also included.

Installation requirements ARB 4-liter tank upgrade kit

This upgrade kit is intended for Mercedes Sprinters with an already installed ARB onboard compressor system. It includes:

• A 4-liter aluminum tank with four ¼-inch NPT ports and two JIC-4 connectors
• Mounting brackets and mounting hardware for secure underfloor installation
• Braided line for routing to the engine bay

All components are designed for low weight and easy installation. The tank is suitable for daisy-chaining if additional air capacity is required.

Specifications ARB 4-liter tank upgrade kit

• Tank volume: 4 liters
• Material: Forged and extruded aluminum
• Working pressure: 150 psi
• Ports: 4 × ¼-inch NPT (configurable)
• Included connectors: 2 × JIC-4 connectors
• Hose included: Braided hose for routing to the engine bay
• Prop 65 compliance: No
• Daisy-chain compatible: Yes

Product note

Regulations for compressed air systems vary by country. It is your responsibility to check the applicable regulations in your country. Vanstudio assumes no liability or responsibility for legal requirements or potential issues with this product.