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Dorman 667-706 Turbocharger Coolant Line - Return (Right)
| Brand | Dorman 667-706 |
|---|---|
| Position | Return (Right) |
| Material | Acero |
| Material | Steel |
| Length | 11 |
| Color | Gris metálico |
| Color | Metallic gray |
| Inside Diameter | 14 |
| End 1 Gender | Macho |
| End 1 Gender | Male |
| End 2 Gender | Macho |
| End 2 Gender | Male |
| Centerline Length | 11 |
| Outside Diameter | 15 |
| Shape | Ensamble moldeado |
| Shape | Molded assembly |
| Grade Type | Equipo original |
| Grade Type | Oem |
| Fitting Color | Natural |
| Fitting Material | Acero |
| Fitting Material | Steel |
| Inlet Fitting Type | Macho |
| Inlet Fitting Type | Male |
| Outlet Fitting Type | Macho |
| Outlet Fitting Type | Male |
| Contenidos del paquete | 1 línea del refrigerante de la turbina |
| Diámetro de la rosca de acoplación del extremo 1 | 14mm x 10 |
| End 1 Fitting Gender | Macho |
| End 1 Fitting Gender | Male |
| End 1 Fitting Thread Diameter | 14mm x 10 |
| Package Contents | 1 turbo coolant line |
| Threaded Fittings | No |
| Fits | Mercedes-Benz · 95 vehicles |
OE direct replacement. Matches the fit and function of the original line.
Steel construction. Built from quality materials for reliable performance and durability.
Molded assembly. Helps deliver a precise, ready-to-install coolant line shape.
Cross-references Rein CHT0743 and 2782001851 for the same application. See all 2.
Turbocharger Coolant Line for Mercedes-Benz
Dorman 667-706 is a turbocharger coolant line built to match the fit and function of the original line on specified Mercedes-Benz vehicles. It uses steel construction with a molded assembly shape and male ends to support reliable coolant routing in turbocharged applications.
Key Features
- OE-style turbocharger coolant line for direct replacement use
- Steel construction with metallic gray finish
- Molded assembly design for factory-style routing
- Male inlet and outlet fittings
- 14 mm x 10 threaded fitting diameter at end 1
- Designed for the return side on the right
- Cross-reference: Rein CHT0743
Detailed Description
This Dorman turbocharger coolant line, part number 667-706, is engineered for Mercedes-Benz turbocharged engines that require a right-side return line. The steel tube construction and molded shape help it follow the original routing path, while the OEM-grade design supports a proper fit on applications such as Mercedes-Benz SL550, SL500, CLS550, E550, E63 AMG, GLS550, and S63 AMG. If you are replacing a worn or leaking turbo coolant line on a Mercedes-Benz SL550 or CLS63 AMG, Dorman 667-706 provides a direct-fit service part for the specified vehicles.
What This Part Helps Address
- Coolant seepage from a corroded or damaged turbo line
- Loss of proper coolant flow through the turbocharger circuit
- Fitment issues caused by a bent or mismatched replacement line
- Noise or vibration from a line that no longer follows factory routing
- Service replacement for a failed right-side turbocharger return line
Installation Notes and Tips
Verify vehicle year, model, and engine configuration before ordering, since fitment varies by application and some models exclude Option Code 228 (Auxiliary Heater). This part fits the return (right) position on the listed Mercedes-Benz vehicles, including 2013-2020 SL550, 2016-2019 GLE63 AMG, 2017-2019 GLS550, 2013-2019 S63 AMG, and 2014-2017 E550. Confirm the original line routing and fitting style against the removed part before installation.
Quality Assurance
Dorman designs this turbocharger coolant line to match original equipment fit and function using quality materials for dependable service. Part number 667-706 is built as an OEM-style replacement for the specified Mercedes-Benz applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Mercedes-Benz | SL550 | 4.7L | V8 | Return (Right) | — |
| 2019 | Mercedes-Benz | GLE63 AMG | 5.5L | V8 | Return (Right) | — |
| 2019 | Mercedes-Benz | GLE63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2019 | Mercedes-Benz | GLS500 | 4.7L | V8 | Return (Right) | — |
| 2019 | Mercedes-Benz | GLS550 | 4.7L | V8 | Return (Right) | — |
| 2019 | Mercedes-Benz | GLS63 AMG | 5.5L | V8 | Return (Right) | — |
| 2019 | Mercedes-Benz | S63 AMG | 5.5L | V8 | Return (Right) | — |
| 2019 | Mercedes-Benz | SL500 | 4.7L | V8 | Return (Right) | — |
| 2019 | Mercedes-Benz | SL550 | 4.7L | V8 | Return (Right) | — |
| 2018 | Mercedes-Benz | CLS500 | 4.7L | V8 | Return (Right) | — |
| 2018 | Mercedes-Benz | CLS550 | 4.7L | V8 | Return (Right) | wo/Option Code 228 (Auxiliary Heater) |
| 2018 | Mercedes-Benz | CLS63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2018 | Mercedes-Benz | GLE63 AMG | 5.5L | V8 | Return (Right) | — |
| 2018 | Mercedes-Benz | GLE63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2018 | Mercedes-Benz | GLS550 | 4.7L | V8 | Return (Right) | — |
| 2018 | Mercedes-Benz | GLS63 AMG | 5.5L | V8 | Return (Right) | — |
| 2018 | Mercedes-Benz | S63 AMG | 5.5L | V8 | Return (Right) | — |
| 2018 | Mercedes-Benz | SL500 | 4.7L | V8 | Return (Right) | — |
| 2018 | Mercedes-Benz | SL550 | 4.7L | V8 | Return (Right) | — |
| 2017 | Mercedes-Benz | CLS500 | 4.7L | V8 | Return (Right) | — |
| 2017 | Mercedes-Benz | CLS550 | 4.7L | V8 | Return (Right) | wo/Option Code 228 (Auxiliary Heater) |
| 2017 | Mercedes-Benz | CLS63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2017 | Mercedes-Benz | E500 | 4.7L | V8 | Return (Right) | — |
| 2017 | Mercedes-Benz | E550 | 4.7L | V8 | Return (Right) | wo/Option Code 228 (Auxiliary Heater) |
| 2017 | Mercedes-Benz | GLE63 AMG | 5.5L | V8 | Return (Right) | — |
| 2017 | Mercedes-Benz | GLE63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2017 | Mercedes-Benz | GLS500 | 4.7L | V8 | Return (Right) | — |
| 2017 | Mercedes-Benz | GLS550 | 4.7L | V8 | Return (Right) | — |
| 2017 | Mercedes-Benz | GLS63 AMG | 5.5L | V8 | Return (Right) | — |
| 2017 | Mercedes-Benz | S63 AMG | 5.5L | V8 | Return (Right) | — |
| 2017 | Mercedes-Benz | SL500 | 4.7L | V8 | Return (Right) | — |
| 2017 | Mercedes-Benz | SL550 | 4.7L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | CLS500 | 4.7L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | CLS550 | 4.7L | V8 | Return (Right) | wo/Option Code 228 (Auxiliary Heater) |
| 2016 | Mercedes-Benz | CLS63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | E500 | 4.7L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | E550 | 4.7L | V8 | Return (Right) | wo/Option Code 228 (Auxiliary Heater) |
| 2016 | Mercedes-Benz | E63 AMG | 5.5L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | E63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | GL550 | 4.7L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | GL63 AMG | 5.5L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | GLE63 AMG | 5.5L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | GLE63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | S63 AMG | 5.5L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | SL500 | 4.7L | V8 | Return (Right) | — |
| 2016 | Mercedes-Benz | SL550 | 4.7L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | CLS500 | 4.7L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | CLS550 | 4.7L | V8 | Return (Right) | wo/Option Code 228 (Auxiliary Heater) |
| 2015 | Mercedes-Benz | CLS63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | E500 | 4.7L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | E550 | 4.7L | V8 | Return (Right) | wo/Option Code 228 (Auxiliary Heater) |
| 2015 | Mercedes-Benz | E63 AMG | 5.5L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | E63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | GL500 | 4.7L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | GL550 | 4.7L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | GL63 AMG | 5.5L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | ML63 AMG | 5.5L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | S63 AMG | 5.5L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | SL500 | 4.7L | V8 | Return (Right) | — |
| 2015 | Mercedes-Benz | SL550 | 4.7L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | CL63 AMG | 5.5L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | CLS500 | 4.7L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | CLS550 | 4.7L | V8 | Return (Right) | wo/Option Code 228 (Auxiliary Heater) |
| 2014 | Mercedes-Benz | CLS63 AMG | 5.5L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | CLS63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | E500 | 4.7L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | E550 | 4.7L | V8 | Return (Right) | wo/Option Code 228 (Auxiliary Heater) |
| 2014 | Mercedes-Benz | E63 AMG | 5.5L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | E63 AMG S | 5.5L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | GL450 | 4.7L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | GL500 | 4.7L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | GL550 | 4.7L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | GL63 AMG | 5.5L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | ML63 AMG | 5.5L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | S63 AMG | 5.5L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | SL500 | 4.7L | V8 | Return (Right) | — |
| 2014 | Mercedes-Benz | SL550 | 4.7L | V8 | Return (Right) | — |
| 2013 | Mercedes-Benz | CL63 AMG | 5.5L | V8 | Return (Right) | — |
| 2013 | Mercedes-Benz | CLS550 | 4.7L | V8 | Return (Right) | wo/Option Code 228 (Auxiliary Heater) |
| 2013 | Mercedes-Benz | CLS63 AMG | 5.5L | V8 | Return (Right) | — |
| 2013 | Mercedes-Benz | E63 AMG | 5.5L | V8 | Return (Right) | — |
| 2013 | Mercedes-Benz | GL450 | 4.7L | V8 | Return (Right) | — |
| 2013 | Mercedes-Benz | GL500 | 4.7L | V8 | Return (Right) | — |
| 2013 | Mercedes-Benz | GL550 | 4.7L | V8 | Return (Right) | — |
| 2013 | Mercedes-Benz | GL63 AMG | 5.5L | V8 | Return (Right) | — |
| 2013 | Mercedes-Benz | ML63 AMG | 5.5L | V8 | Return (Right) | — |
| 2013 | Mercedes-Benz | S63 AMG | 5.5L | V8 | Return (Right) | — |
| 2013 | Mercedes-Benz | SL500 | 4.7L | V8 | Return (Right) | — |
| 2013 | Mercedes-Benz | SL550 | 4.7L | V8 | Return (Right) | — |
| 2012 | Mercedes-Benz | CL63 AMG | 5.5L | V8 | Return (Right) | From 12/14/11 |
| 2012 | Mercedes-Benz | CLS550 | 4.7L | V8 | Return (Right) | wo/Option Code 228 (Auxiliary Heater) |
| 2012 | Mercedes-Benz | CLS63 AMG | 5.5L | V8 | Return (Right) | — |
| 2012 | Mercedes-Benz | E63 AMG | 5.5L | V8 | Return (Right) | From 12/14/11 |
| 2012 | Mercedes-Benz | ML63 AMG | 5.5L | V8 | Return (Right) | From 12/14/11 |
| 2012 | Mercedes-Benz | S63 AMG | 5.5L | V8 | Return (Right) | From 12/14/11 |
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