Dorman 667-504 Turbocharger Coolant Line Fitting - Inlet or Outlet

Overview of Dorman Turbocharger Coolant Line Fitting 667-504

The Dorman 667-504 turbocharger coolant line fitting is designed specifically for select Buick and Chevrolet models. Engineered from durable steel, this fitting ensures reliable coolant flow to maintain optimal turbocharger performance in vehicles like the Buick Encore and Chevrolet Cruze.

• Constructed from high-quality steel for durability and corrosion resistance
• Inlet outside diameter: 17 mm, outlet outside diameter: 12 mm
• Length of 36 mm for precise fitment
• Male inlet and female outlet ends for secure connections
• Sold as a set of 2 coolant line fittings
• Specific fitment for Buick Encore, Chevrolet Cruze, Cruze Limited, Sonic, and Trax models

Detailed Product Description

The Dorman 667-504 turbocharger coolant line fitting is a critical component in the air and fuel delivery system, specifically designed to facilitate coolant flow to the turbocharger assembly. Made from steel, this fitting offers strength and resistance to heat and corrosion, which are essential for maintaining the integrity of the turbocharger cooling system. The fitting features a 17 mm inlet outside diameter and a 12 mm outlet outside diameter, with a total length of 36 mm, ensuring a precise and secure connection. The male inlet and female outlet ends provide compatibility with existing coolant lines, reducing the risk of leaks or disconnections.

Compatible Vehicles and Applications

This turbocharger coolant line fitting is compatible with specific Buick and Chevrolet models, including the Buick Encore and Chevrolet Cruze, Cruze Limited, Sonic, and Trax. It is designed for direct replacement in these vehicles, ensuring proper fit and function without modification. The part number 667-504 corresponds to this exact fitting, making it easier to identify for maintenance or repair needs.

• Maintains proper coolant flow to prevent turbocharger overheating
• Replaces worn or damaged coolant line fittings
• Prevents coolant leaks that can cause engine damage
• Ensures secure connections in the turbocharger cooling system
• Helps maintain engine performance and longevity

Installation Notes and Tips

When installing the Dorman 667-504 turbocharger coolant line fitting, ensure the vehicle is cool and the cooling system is depressurized to avoid injury. Verify the correct orientation of the male and female ends to match the existing coolant lines. Use appropriate tools to tighten fittings without over-torquing, which can damage threads or cause leaks. Inspect all connections after installation for any signs of leakage.

Quality Assurance and Warranty

Dorman manufactures this turbocharger coolant line fitting to meet or exceed OEM specifications for fit, form, and function. The steel construction provides durability under high-temperature conditions typical of turbocharged engines. While specific warranty details may vary, Dorman products generally include a limited warranty against defects in material and workmanship, providing confidence in the part's reliability.