Dorman 667-589 Turbocharger Coolant Line - Supply (Left)

Durable Turbocharger Coolant Line for BMW Models

The Dorman 667-589 turbocharger coolant line is engineered to provide reliable cooling performance for select BMW vehicles. Constructed from stainless steel with molded rubber fittings, this coolant line ensures efficient heat dissipation and long-lasting durability.

• Made from corrosion-resistant stainless steel material
• Metallic gray color with molded assembly shape
• 7.9 inches length with 10 inches centerline length for precise fit
• Female inlet and outlet fittings with rubber elastomer seals
• Compatible with multiple BMW models including 550i, 650i, 750i, X5, and X6

Technical Details and Specifications

The Dorman 667-589 turbocharger coolant line features a 0.26-inch inside diameter and 0.2-inch outside diameter stainless steel tube, designed to withstand high temperatures and pressure within the turbocharger cooling system. Both ends have female fittings with thread diameters of 0.8 inches and 0.5 inches respectively, ensuring a secure connection. The molded assembly shape and natural-colored rubber fittings provide a tight seal to prevent leaks and maintain coolant flow integrity.

Compatible BMW Models and Applications

This turbocharger coolant line is compatible with a range of BMW vehicles, including the 550i, 550i GT, 550i GT xDrive, 550i xDrive, 650i, 650i Gran Coupe, 650i xDrive, 650i xDrive Gran Coupe, 750i, 750i xDrive, 750Li, 750Li xDrive, X5, and X6 models. It is designed to replace the original equipment manufacturer (OEM) part, meeting factory specifications for fit and function.

• Replaces worn or damaged turbocharger coolant lines
• Prevents coolant leaks that can cause engine overheating
• Restores proper coolant flow to the turbocharger system
• Addresses issues related to cracked or corroded coolant lines
• Maintains turbocharger efficiency and engine performance

Installation Notes and Tips

When installing the Dorman 667-589 turbocharger coolant line, ensure the engine is cool and the cooling system is depressurized. Verify that the female fittings align correctly with the corresponding turbocharger and coolant system ports. Use appropriate tools to tighten fittings without over-torquing to avoid damage. Inspect all connections for leaks after installation and refill the cooling system as needed.

Quality Assurance and Warranty

Dorman manufactures this turbocharger coolant line to meet OEM standards, using high-grade stainless steel and durable rubber fittings. The part number 667-589 is backed by Dorman's quality control processes to ensure reliable performance and fitment. Please refer to Dorman's warranty policy for specific coverage details.