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Dorman 667-599 Turbocharger Coolant Line
Durable Turbocharger Coolant Line for BMW Vehicles
The Dorman 667-599 turbocharger coolant line is engineered to provide reliable cooling performance for select BMW models. Constructed from aluminum with a molded assembly design, this coolant line ensures efficient heat dissipation and long-lasting durability.
- Made from high-quality aluminum material for corrosion resistance
- Metallic gray finish complements engine components
- 13.5 inches total length with 10 inches centerline length for precise fit
- Female inlet fitting and male outlet fitting for secure connections
- Compatible with BMW 750i, 750i xDrive, 750Li, 750Li xDrive, M550i xDrive, M850i xDrive, X5, X6, and X7 models
Product Details and Specifications
This turbocharger coolant line (part number 667-599) features a molded assembly shape designed to maintain optimal coolant flow within the turbocharger system. The aluminum construction offers a natural fitting color and a metallic gray exterior, providing both strength and resistance to heat and corrosion. The line measures 13.5 inches in length with an inside diameter of 0.45 inches and an outside diameter of 0.773 inches, ensuring compatibility with the specified BMW turbocharger systems. The inlet fitting is female with a 14mm x 10 thread diameter, while the outlet fitting is male, designed to connect seamlessly with OEM components.
Compatible BMW Models and Applications
- BMW 750i and 750i xDrive
- BMW 750Li and 750Li xDrive
- BMW M550i xDrive and M850i xDrive
- BMW X5, X6, and X7
This turbocharger coolant line is intended for use in maintaining proper coolant circulation to the turbocharger, helping to prevent overheating and ensuring consistent turbo performance.
Common Issues Addressed by This Turbocharger Coolant Line
- Coolant leaks in the turbocharger system
- Overheating of the turbocharger due to restricted coolant flow
- Corrosion or damage to original coolant lines
- Reduced turbocharger efficiency from faulty coolant delivery
- Replacement of worn or cracked turbocharger coolant lines
Installation Notes and Tips
When installing the Dorman 667-599 turbocharger coolant line, ensure all connections are clean and free of debris. Verify the correct orientation of the female and male fittings to avoid leaks. It is recommended to inspect related coolant system components during installation to maintain overall system integrity. Use appropriate torque specifications to secure fittings without over-tightening.
Quality Assurance and Warranty
This turbocharger coolant line meets OEM grade standards, ensuring compatibility and performance consistent with original equipment. Manufactured by Dorman, the part is designed for durability and reliable operation in demanding automotive environments. Warranty details are provided by the manufacturer and should be reviewed prior to installation.
| Brand | Dorman |
| Part Number | 667-599 |
| Material | Aluminio |
| Material | Aluminum |
| Length | 13.5 |
| Color | Gris metálico |
| Color | Metallic gray |
| Inside Diameter | 0.45 |
| End 1 Gender | Female |
| End 1 Gender | Hembra |
| End 2 Gender | Macho |
| End 2 Gender | Male |
| Centerline Length | 10 |
| Outside Diameter | 0.773 |
| Shape | Ensamble moldeado |
| Shape | Molded assembly |
| Grade Type | Equipo original |
| Grade Type | Oem |
| Fitting Color | Natural |
| Fitting Material | Aluminio |
| Fitting Material | Aluminum |
| Inlet Fitting Type | Female |
| Inlet Fitting Type | Hembra |
| Outlet Fitting Type | Female |
| Outlet Fitting Type | Hembra |
| Contenidos del paquete | 1 línea de refrigerante del turbocargador |
| Diámetro de la rosca de acoplación del extremo 1 | 14mm x 10 |
| End 1 Fitting Gender | Female |
| End 1 Fitting Gender | Hembra |
| End 1 Fitting Thread Diameter | 14mm x 10 |
| Package Contents | 1 turbocharger coolant line |
| Threaded Fittings | No |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | BMW | 750i xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2020 | BMW | 750Li xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2020 | BMW | M550i xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2020 | BMW | M850i xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2020 | BMW | X5 | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2020 | BMW | X6 | M50i | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 |
| 2020 | BMW | X7 | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2019 | BMW | 750i | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2019 | BMW | 750i xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2019 | BMW | 750Li | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2019 | BMW | 750Li xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2019 | BMW | M550i xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2019 | BMW | M850i xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2019 | BMW | X5 | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2019 | BMW | X6 | M | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 |
| 2019 | BMW | X7 | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2018 | BMW | 750i | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2018 | BMW | 750i xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2018 | BMW | 750Li | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2018 | BMW | 750Li xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2018 | BMW | M550i xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2018 | BMW | X5 | M | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 |
| 2017 | BMW | 750i | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2017 | BMW | 750i xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2017 | BMW | 750Li | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2017 | BMW | 750Li xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2016 | BMW | 750i | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 | |
| 2016 | BMW | 750i xDrive | 4.4L | V8 | N/A | Cylinders 5, 6, 7, and 8 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.