Dorman 924-5804 Air Brake Reservoir

Reliable Air Brake Reservoir for Heavy-Duty Vehicles

The Dorman 924-5804 air brake reservoir is engineered to meet the demanding needs of commercial trucks and heavy-duty vehicles. Constructed from durable carbon steel, this 30-liter air tank offers a robust solution for maintaining consistent air pressure in your vehicle's braking system.

• Material: Carbon steel for strength and corrosion resistance
• Diameter: 8.5 inches, Length: 33 inches for optimal capacity
• Maximum working pressure: 150 psi to support heavy braking demands
• Port quantity: 10 ports with varied thread sizes including M22 and 1/4 inch
• Tank chambers: Dual chamber design for efficient air storage
• Mounting type: Strap on (mounting hardware not included)
• Color: Black finish for corrosion protection and durability

Durable Construction and Design Features

The Dorman 924-5804 air brake reservoir is built with 0.13-inch thick carbon steel, providing a sturdy and long-lasting air tank suitable for commercial truck brake systems. Its dual-chamber design enhances air storage efficiency, while the 10 ports with multiple thread sizes (M22, 1/4 inch, 1/2 inch) allow for versatile connection options. The strap-on mounting type ensures secure installation on compatible heavy-duty vehicles. This air tank is designed to operate safely at a maximum working pressure of 150 psi, meeting the rigorous demands of air brake systems on trucks such as Freightliner Cascadia, Kenworth T680, and Peterbilt 579.

Compatible Vehicles and Applications

This air brake reservoir is compatible with a range of commercial trucks and heavy-duty vehicles that require a 30-liter air tank with the specified dimensions and port configurations. It is suitable for use in air brake systems on models including Freightliner Cascadia, Kenworth T680, and Peterbilt 579. The Dorman 924-5804 is ideal for fleet maintenance and replacement needs where reliable air storage and pressure regulation are critical.

• Maintains consistent air pressure in air brake systems
• Replaces worn or damaged air brake reservoirs
• Prevents air leaks and pressure drops in braking circuits
• Supports dual-chamber air storage for improved braking response
• Ensures compliance with vehicle air brake system specifications

Installation Notes and Tips

When installing the Dorman 924-5804 air brake reservoir, ensure the strap-on mounting type is compatible with your vehicle’s frame or mounting brackets. Verify port thread sizes before connecting air lines to avoid leaks. Since mounting hardware and valves are not included, use appropriate brackets and fittings designed for your specific truck model. Proper torque specifications should be followed to maintain a secure and leak-free installation.

Quality Assurance and Warranty

Dorman manufactures the 924-5804 air brake reservoir to meet industry standards for durability and performance. The carbon steel construction and precise manufacturing processes ensure long service life under heavy-duty conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship. Consult Dorman’s official documentation for exact warranty terms.