Dorman 603-327 Engine Coolant Reservoir - Front

Overview of Dorman Engine Coolant Reservoir 603-327

The Dorman 603-327 engine coolant reservoir is designed for reliable coolant storage and management in select Chrysler, Dodge, and Ram vehicles. This white plastic reservoir includes a flip-top cap and is compatible with models such as the Caravan, Grand Caravan, H100 Van, Town & Country, and Voyager.

• Constructed from durable white plastic material
• Includes one coolant reservoir and one flip-top cap
• Features three mounting holes for secure installation
• Non-pressurized design suitable for specific vehicle cooling systems
• Cap included with flip-top style for easy access
• No mounting hardware or brackets included

Detailed Product Description

The Dorman 603-327 engine coolant reservoir is engineered to meet the cooling system requirements of Chrysler, Dodge, and Ram vehicles including the Caravan, Grand Caravan, H100 Van, Town & Country, and Voyager. Made from sturdy white plastic, this reservoir provides a reliable container for engine coolant, helping to maintain proper fluid levels and prevent overheating. The included flip-top cap allows for convenient refilling and inspection without the need for additional tools. With three mounting holes, the reservoir can be securely attached to the vehicle’s frame, although mounting hardware and brackets are not included and may need to be sourced separately.

Compatible Vehicles and Common Applications

• Chrysler Caravan and Grand Caravan coolant system maintenance
• Dodge H100 Van coolant overflow and storage
• Ram Town & Country and Voyager engine cooling support
• Replacement for worn or cracked coolant reservoirs in listed models
• Helps address coolant leaks, overheating, and fluid contamination issues

Installation Notes and Tips

When installing the Dorman 603-327 engine coolant reservoir, ensure the vehicle is cool and the engine is off. Align the reservoir using the three mounting holes and secure it with appropriate hardware, as mounting brackets and hardware are not included. Verify the flip-top cap seals properly to prevent coolant leaks. After installation, check coolant levels and top off as needed to maintain optimal engine temperature regulation.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 603-327 engine coolant reservoir undergoes quality checks to ensure durability and compatibility with specified Chrysler, Dodge, and Ram models. Warranty coverage details can be obtained from the product documentation or manufacturer directly.