Dorman 603-361 Engine Coolant Reservoir - Front

Overview of Dorman Engine Coolant Reservoir for BMW X5 and X6

The Dorman 603-361 engine coolant reservoir is designed specifically for BMW X5 and X6 models, providing a reliable solution for your vehicle's cooling system. Made from durable plastic, this pressurized reservoir includes a spring loaded twist cap rated for 22 psi, ensuring proper coolant containment and system pressure.

• Constructed from durable black plastic for long-lasting performance
• Compatible with BMW X5 and X6 models
• Includes one coolant reservoir and one spring loaded twist cap
• Pressurized design with a cap maximum pressure rating of 22 psi
• Dimensions: 228.2 mm length, 305.9 mm height
• Equipped with two mounting holes; mounting hardware and brackets not included

Detailed Product Description

The Dorman 603-361 engine coolant reservoir is engineered to meet the specifications required by BMW X5 and X6 vehicles. Its black plastic construction offers resistance to heat and corrosion, essential for maintaining coolant integrity. The reservoir is pressurized and comes with a spring loaded twist cap that maintains system pressure up to 22 psi, helping to prevent coolant loss and overheating. With two mounting holes, the reservoir can be securely installed, although mounting hardware and brackets are not included. The included cap ensures a proper seal and easy access for coolant maintenance.

Common Applications and Problem Resolution

• Replacement for cracked or leaking coolant reservoirs in BMW X5 and X6
• Solves coolant overflow or loss due to damaged or faulty reservoirs
• Addresses overheating issues caused by improper coolant containment
• Restores proper system pressure with the included spring loaded twist cap
• Prevents contamination and coolant evaporation

Installation Notes and Tips

• Verify compatibility with your specific BMW X5 or X6 model year before installation
• Ensure the mounting surface is clean and free of debris before securing the reservoir
• Use appropriate mounting hardware as it is not included with this part
• Check the cap seal for proper fit and replace if damaged
• After installation, inspect for leaks and confirm coolant levels are correct

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 603-361 engine coolant reservoir undergoes rigorous quality control to ensure durability and performance in BMW X5 and X6 vehicles. This product includes a cap and is designed to maintain system pressure reliably. Please refer to Dorman's warranty policy for specific coverage details.