Dorman 924-5803 Air Brake Reservoir

Reliable Dorman Air Brake Reservoir for Heavy-Duty Vehicles

The Dorman 924-5803 air brake reservoir is engineered to meet the demanding needs of commercial trucks and heavy-duty vehicles. Constructed from durable carbon steel, this black air tank offers a robust solution for maintaining optimal air brake system performance.

• Material: Carbon steel for strength and corrosion resistance
• Diameter: 11 inches, Length: 34 inches for ample air storage
• Maximum working pressure: 150 psi to handle heavy-duty braking demands
• Port configuration: 7 ports with M22 and 1/4 inch NPT threads for versatile connections
• Mounting type: Strap on design for secure installation
• Volume: 52 liters capacity suitable for large air brake systems

Durable Construction and Precise Specifications

This air brake reservoir is designed with a 0.13-inch thick carbon steel shell, providing durability and resistance to wear in harsh operating environments. The black finish adds an extra layer of protection against corrosion. With seven ports featuring M22 thread diameter and 1.5 mm pitch, plus one 1/4 inch NPT port, this tank supports multiple air line connections essential for complex brake systems. The strap-on mounting type allows for straightforward installation on compatible commercial vehicles.

Applications and Problem Solving

• Replaces worn or damaged air brake reservoirs in commercial trucks
• Restores proper air pressure storage to prevent brake lag or failure
• Addresses air leaks caused by corrosion or physical damage
• Supports air brake systems requiring multiple port connections
• Suitable for vehicles needing a 52-liter capacity air tank

Installation Notes and Tips

Ensure compatibility with your vehicle’s air brake system before installation. The Dorman 924-5803 air brake reservoir uses a strap-on mounting type but does not include mounting hardware, so appropriate brackets and fasteners must be sourced separately. Verify port thread sizes (M22 and 1/4 inch NPT) to match existing air lines. Proper torque specifications should be followed to avoid leaks.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details for part number 924-5803 should be confirmed at the point of purchase, Dorman typically offers limited warranties covering defects in material and workmanship to ensure reliability in commercial vehicle applications.