Dorman 667-598 Turbocharger Coolant Line
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Dorman

Dorman 667-598 Turbocharger Coolant Line

Brand Dorman 667-598
Material Aluminio
Material Aluminum
Length 8.72
Color Gris metálico
Color Metallic gray
Inside Diameter 0.315
End 1 Gender Female
End 1 Gender Hembra
End 2 Gender Macho
End 2 Gender Male
Centerline Length 10
Outside Diameter 0.704
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 Macho
Inlet Fitting Type Male
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
Fits BMW · 26 vehicles

OE direct replacement. Matches the original line’s fit and function.

Molded aluminum assembly. Built for reliable performance and durability.

Turbocharger coolant line. Keeps coolant flowing through the turbo system.

Cross-references Rein CHT0696, 11538485578 and 11538600294 for the same application. See all 4.

$108.58Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $108.58
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Turbocharger Coolant Line options

Turbocharger Coolant Line for BMW V8 Applications

Dorman 667-598 is a turbocharger coolant line built to match the fit and function of the original line on select BMW vehicles. It uses aluminum construction and an OEM-style molded assembly shape to support reliable coolant routing in turbocharged engine bays.

Key Features

  • Direct replacement turbocharger coolant line for specified BMW applications
  • Aluminum construction with metallic gray finish
  • OEM-grade molded assembly designed to match original routing
  • Male and female end connections for factory-style fitment
  • Threaded end diameter: 14mm x 10
  • Fits turbocharged cylinders 1, 2, 3, and 4 on listed vehicles

Detailed Description

This Dorman turbocharger coolant line, part number 667-598, is engineered for BMW models that use the factory-style coolant routing shown in the fitment data. It is designed for the 2016-2020 BMW 750i xDrive, 2017-2020 BMW 750Li xDrive, 2018-2020 BMW M550i xDrive, 2019-2020 BMW M850i xDrive, 2020 BMW M850i xDrive Gran Coupe, 2019-2020 BMW X5, 2019-2020 BMW X7, 2016-2019 BMW 750i, and 2017-2019 BMW 750Li. The aluminum body, molded shape, and OEM-grade design help it align with the original line layout and connection style.

This part cross-references Rein CHT0696 for the same application.

What It Helps Address

  • Cracked or leaking turbocharger coolant line
  • Corrosion or wear in the original aluminum coolant tube
  • Improper coolant routing at the turbocharger
  • Loss of factory-style connection integrity at the line ends
  • Service replacement needs on BMW turbocharged cooling circuits

Installation Notes and Tips

Verify the vehicle’s engine configuration and turbocharger coolant line routing before installation. Confirm the end connection style, 14mm x 10 threaded fitting diameter, and molded assembly shape against the original part. This part number 667-598 is listed for BMW 750i xDrive, 750Li xDrive, M550i xDrive, M850i xDrive, X5, and X7 applications with cylinders 1, 2, 3, and 4.

Quality Assurance

Dorman manufactures this coolant line as an OEM-style replacement using quality materials for dependable performance and durability. The part is built to match original fit and function for the specified BMW applications.

Related reading

This part fits 26 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2020BMW750i xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2020BMW750Li xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2020BMWM550i xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2020BMWM850i xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2020BMWM850i xDrive Gran Coupe4.4LV8N/ACylinders 1, 2, 3, and 4
2020BMWX54.4LV8N/ACylinders 1, 2, 3, and 4
2020BMWX74.4LV8N/ACylinders 1, 2, 3, and 4
2019BMW750i4.4LV8N/ACylinders 1, 2, 3, and 4
2019BMW750i xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2019BMW750Li4.4LV8N/ACylinders 1, 2, 3, and 4
2019BMW750Li xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2019BMWM550i xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2019BMWM850i xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2019BMWX54.4LV8N/ACylinders 1, 2, 3, and 4
2019BMWX74.4LV8N/ACylinders 1, 2, 3, and 4
2018BMW750i4.4LV8N/ACylinders 1, 2, 3, and 4
2018BMW750i xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2018BMW750Li4.4LV8N/ACylinders 1, 2, 3, and 4
2018BMW750Li xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2018BMWM550i xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2017BMW750i4.4LV8N/ACylinders 1, 2, 3, and 4
2017BMW750i xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2017BMW750Li4.4LV8N/ACylinders 1, 2, 3, and 4
2017BMW750Li xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
2016BMW750i4.4LV8N/ACylinders 1, 2, 3, and 4
2016BMW750i xDrive4.4LV8N/ACylinders 1, 2, 3, and 4
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Rein — CHT0696115384855781153860029411538697259