Dorman 667-596 Turbocharger Coolant Line

Durable Turbocharger Coolant Line for BMW Models

The Dorman 667-596 turbocharger coolant line is engineered to provide reliable cooling performance for select BMW vehicles. Constructed from aluminum with a molded assembly design, this coolant line ensures efficient heat dissipation and long-lasting durability for your turbocharged engine system.

• Made from high-quality aluminum material for corrosion resistance and strength
• Compatible with BMW 750i, 750i xDrive, M550i xDrive, M850i xDrive, X5, X6, and X7 models
• Overall length of 15.23 inches with a centerline length of 10 inches
• Metallic gray color with natural aluminum fittings
• Male fitting on one end and female fitting on the other for secure connections
• Inside diameter of 0.819 inches and outside diameter of 0.672 inches
• OEM grade quality ensuring proper fit and function

Product Details and Specifications

The Dorman 667-596 turbocharger coolant line features a molded assembly shape designed to fit precisely within the turbocharger cooling system of compatible BMW vehicles. The aluminum construction offers excellent thermal conductivity and resistance to corrosion, which is critical for maintaining optimal coolant flow and temperature regulation. The metallic gray finish complements the engine bay aesthetics while providing durability against environmental factors.

Fitting specifications include a male fitting with a 0.657-inch thread diameter on one end and a female fitting on the other, ensuring compatibility with factory turbocharger coolant ports. The line measures 15.23 inches in total length, with a 10-inch centerline length, making it suitable for the specified BMW models.

Applications and Common Issues Addressed

• Replacement of worn or damaged turbocharger coolant lines in BMW 750i and M550i xDrive models
• Resolving coolant leaks that can lead to turbo overheating or engine performance issues
• Preventing coolant contamination and maintaining proper turbocharger temperature control
• Addressing cracks or corrosion in original equipment coolant lines
• Ensuring reliable coolant flow to support turbocharger efficiency in BMW X5, X6, and X7 vehicles

Installation Notes and Tips

When installing the Dorman 667-596 turbocharger coolant line, ensure all connections are clean and free of debris to prevent leaks. Verify the correct orientation of the male and female fittings to match the vehicle’s turbocharger coolant ports. It is recommended to inspect surrounding components for wear or damage during installation. Proper torque specifications should be followed to avoid over-tightening fittings.

Quality Assurance and Warranty

This turbocharger coolant line meets OEM grade standards, providing a reliable replacement part for your BMW vehicle. Manufactured by Dorman, a trusted name in automotive parts, the 667-596 part number is backed by quality control processes to ensure fit, form, and function. Warranty details are available through the manufacturer and typically cover defects in material and workmanship.