Dorman 603-028 Engine Coolant Reservoir - Front

Reliable Engine Coolant Reservoir for Ford and Lincoln Vehicles

The Dorman 603-028 engine coolant reservoir is designed to maintain optimal cooling system performance in select Ford and Lincoln models. Constructed from durable plastic, this reservoir ensures efficient coolant storage and pressure management for your vehicle's engine.

Key Features of the Dorman 603-028 Coolant Reservoir

• Material: High-quality plastic construction for durability and corrosion resistance
• Color: Black and white for easy coolant level visibility
• Dimensions: Length 251 mm, Height 228 mm for precise fitment
• Cap Type: Spring loaded twist cap included with a maximum pressure rating of 16 psi
• Pressurized design to maintain proper cooling system pressure
• Mounting: Includes 2 mounting holes; mounting hardware and brackets not included
• Package Contents: 1 coolant reservoir and 1 cap

Detailed Description of the Dorman 603-028 Engine Coolant Reservoir

This engine coolant reservoir by Dorman is engineered to meet the specifications required for Ford Expedition, F-150, F-250, Lincoln Mark LT, and Navigator models. The plastic construction offers resistance to heat and corrosion, ensuring long-term reliability. The black and white color scheme allows for quick visual checks of coolant levels, helping prevent overheating issues. The included spring loaded twist cap maintains system pressure up to 16 psi, which is critical for efficient engine cooling and preventing coolant loss. With two mounting holes, the reservoir is designed for secure installation, although mounting hardware and brackets are not included.

Common Applications and Issues Addressed

• Replacement for cracked or leaking coolant reservoirs
• Restores proper coolant level monitoring and containment
• Prevents engine overheating caused by coolant loss
• Maintains correct cooling system pressure with included cap
• Compatible with cooling system repairs on Ford Expedition, F-150, F-250, Lincoln Mark LT, and Navigator

Installation Notes and Tips

• Verify compatibility with your specific vehicle model and year before installation
• Ensure the cooling system is cool before removing the old reservoir to avoid injury
• Use appropriate mounting hardware as it is not included with this part
• Check for proper sealing of the spring loaded twist cap to maintain pressure
• Inspect hoses and connections for wear during installation

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 603-028 engine coolant reservoir undergoes rigorous quality control to ensure durability and performance. This product includes a limited warranty against defects in material and workmanship, providing confidence in your purchase.