Dorman 603-350 Engine Coolant Reservoir - Front

Overview of Dorman Engine Coolant Reservoir for Volkswagen Beetle

The Dorman 603-350 engine coolant reservoir is designed specifically for Volkswagen Beetle models, providing a reliable solution for your vehicle's cooling system. Made from durable plastic, this reservoir ensures proper coolant storage and pressure management to maintain engine temperature.

Key Features of the Dorman 603-350 Coolant Reservoir

• Constructed from sturdy plastic material for durability and resistance to corrosion
• Dimensions: 186 mm length and 204 mm height for precise fitment
• White color for easy coolant level visibility
• Includes a spring loaded twist cap with a maximum pressure rating of 20 psi
• Pressurized design to maintain optimal cooling system performance
• Cap included for a complete replacement solution
• Two mounting holes for secure installation (mounting hardware not included)

Detailed Description

This engine coolant reservoir by Dorman, part number 603-350, is engineered to meet the specifications of Volkswagen Beetle vehicles. The plastic construction offers resistance to heat and chemical exposure common in engine compartments. The reservoir’s pressurized design helps maintain the correct pressure within the cooling system, preventing overheating and coolant loss. The included spring loaded twist cap is rated for up to 20 psi, ensuring a secure seal and proper pressure regulation. With two mounting holes, the reservoir can be securely attached to the vehicle, although mounting hardware is not provided.

Common Applications and Problem Resolution

• Replacement for cracked or leaking coolant reservoirs in Volkswagen Beetle models
• Solves coolant overflow or loss due to damaged or faulty reservoirs
• Addresses pressure-related cooling system issues with a pressurized reservoir design
• Helps maintain proper engine temperature by ensuring coolant is stored and circulated correctly
• Prevents contamination and coolant evaporation with a secure spring loaded twist cap

Installation Notes and Tips

• Verify compatibility with your Volkswagen Beetle before installation
• Ensure the old reservoir is fully drained and the cooling system is depressurized before removal
• Use appropriate mounting hardware to secure the reservoir via the two mounting holes
• Check the cap seal and pressure rating to match the vehicle’s cooling system requirements
• After installation, refill coolant to the recommended level and inspect for leaks

Quality Assurance

Dorman 603-350 engine coolant reservoir is manufactured to meet or exceed OEM standards for fit, form, and function. The product includes the reservoir and cap, both designed for durability and reliable performance in Volkswagen Beetle vehicles. While specific warranty details are not provided, Dorman products typically undergo rigorous quality control to ensure long-term service life.