Dorman 47083 Vacuum Reservoir

Overview of Dorman Vacuum Reservoir 47083

The Dorman Vacuum Reservoir 47083 is a durable plastic vacuum storage canister designed for emission control systems. Engineered to meet the specifications of various GM vehicles, this vacuum reservoir ensures reliable vacuum supply for proper system operation.

• Constructed from sturdy black plastic material
• Measures 4 inches in diameter and 4.5 inches in height
• Equipped with one vacuum port with a diameter of 0.1875 inches
• Includes one hose connector for secure attachment
• Mounting hardware not included
• Package contains one vacuum storage canister

Detailed Product Description

This vacuum reservoir by Dorman is designed to maintain consistent vacuum pressure within the emission control vacuum system. Its compact size, with a 4-inch diameter and 4.5-inch height, allows for easy integration into the engine bay of compatible vehicles. The single vacuum port and hose connector facilitate straightforward installation and connection to the vacuum lines. The black plastic construction offers resistance to corrosion and heat, contributing to long-term durability.

Compatible Vehicles and Applications

This vacuum reservoir is compatible with a range of General Motors vehicles, including Cadillac, Chevrolet, and GMC models. Specifically, it fits models such as the Chevrolet Astro, Blazer, C1500 Suburban, C2500 Suburban, Corvette, Express 1500/2500/3500, Impala, Jimmy, K1500 Suburban, K2500 Suburban, Lumina, Monte Carlo, S10, S10 Blazer, Safari, Sonoma, and XLR, as well as GMC Savana 1500/2500/3500.

Common Issues Addressed by This Vacuum Reservoir

• Loss of vacuum pressure affecting emission control performance
• Vacuum leaks causing engine performance issues
• Faulty or damaged vacuum reservoir leading to inconsistent vacuum supply
• Emission system malfunctions related to vacuum storage failure
• Replacement of worn or cracked vacuum canisters

Installation Notes and Tips

• Ensure the vacuum reservoir is securely mounted in a clean, dry location
• Verify vacuum port and hose connector sizes match existing vacuum lines (0.1875 inch diameter)
• Use appropriate clamps to secure vacuum hoses to prevent leaks
• Since mounting hardware is not included, retain original brackets or source compatible hardware
• Inspect vacuum lines for damage during installation and replace if necessary

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The Vacuum Reservoir 47083 undergoes quality checks to ensure durability and reliable performance in emission control systems. Warranty coverage details can be obtained from the product documentation or authorized sources.