Dorman 603-832 Engine Coolant Reservoir

Reliable Engine Coolant Reservoir for Ram ProMaster Models

The Dorman 603-832 engine coolant reservoir is designed to maintain optimal coolant levels and pressure in your Ram ProMaster 1500, 2500, and 3500 vehicles. Constructed from durable plastic with a clear finish, this reservoir allows for easy fluid level monitoring and reliable performance under pressurized conditions.

• Material: Durable plastic construction with clear color for visibility
• Dimensions: 9.5 inches length and 11.5 inches height
• Shape: Irregular design tailored for specific engine compartments
• Mounting: Includes mounting brackets and three mounting holes for secure installation
• Cap: Spring loaded twist cap with a maximum pressure rating of 20.3 psi included
• Capacity: Holds up to 1 liter of coolant
• Pressurized reservoir designed for efficient coolant system operation

Detailed Description of Dorman 603-832 Coolant Reservoir

This engine coolant reservoir from Dorman is engineered to meet the specifications required for Ram ProMaster 1500, 2500, and 3500 models. The clear plastic material allows for quick visual checks of coolant levels without removing the cap. Its irregular shape is designed to fit precisely within the engine bay, ensuring proper clearance and mounting stability. The included spring loaded twist cap maintains system pressure up to 20.3 psi, which helps prevent coolant loss and overheating. With three mounting holes and included brackets, the reservoir can be securely fastened to the vehicle frame, providing a stable and leak-free coolant storage solution.

Common Applications and Problem Resolution

• Replacement for cracked or leaking coolant reservoirs
• Restores proper coolant pressure and prevents overheating
• Eliminates coolant loss due to faulty or damaged caps
• Prevents engine damage caused by low coolant levels
• Ensures accurate coolant level monitoring with clear reservoir design

Installation Notes and Tips

When installing the Dorman 603-832 coolant reservoir, ensure the vehicle engine is cool to avoid injury from hot coolant. Use the included mounting brackets and three mounting holes to secure the reservoir firmly in place. Verify that the spring loaded twist cap is properly seated to maintain system pressure. Check for any leaks after installation and refill the reservoir with the appropriate coolant type recommended for Ram ProMaster vehicles.

Quality Assurance and Warranty Information

Dorman manufactures this engine coolant reservoir to meet or exceed OEM standards for fit, form, and function. The part number 603-832 is backed by Dorman's quality control processes to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship for their replacement parts.