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Dorman 667-687 Turbocharger Coolant Line - Supply (Left)
Dorman Turbocharger Coolant Line 667-687
Dorman 667-687 is a turbocharger coolant line built to match the fit and function of the original line on specified vehicles. Made from stainless steel with molded-assembly construction, it is engineered for dependable coolant routing in turbocharged applications.
Key Features
- Direct-fit turbocharger coolant line for OE-style replacement
- Stainless steel construction for durability
- Molded assembly shape for proper routing and fit
- Male inlet and male end connections
- Metallic gray finish with black fitting color details
- Designed for the supply (left) side on listed applications
Vehicle Fitment
- Fits 2017-2021 Ford F-150, Supply (Left)
- Fits 2018-2021 Ford Expedition, Supply (Left)
- Fits 2018-2021 Lincoln Navigator, Supply (Left)
Detailed Description
This turbocharger coolant line is designed for turbocharged Ford and Lincoln applications that require precise coolant flow routing. Dorman 667-687 uses stainless steel tubing and OE-grade construction to match the original line’s fit and function, helping maintain the correct connection points and line shape on the supply side. It is a direct replacement for the factory-style turbo coolant line used on 2017-2021 Ford F-150, 2018-2021 Ford Expedition, and 2018-2021 Lincoln Navigator models.
This part cross-references Gates TL244 for the same application. Dorman 667-687 also aligns with OE-style replacement needs for the Ford F-150 turbocharger coolant line and related Expedition and Navigator applications.
What It Helps Address
- Cracked or corroded turbo coolant line tubing
- Coolant seepage at the turbocharger line connection
- Improper routing caused by a damaged molded line
- Loss of factory-style fit after line replacement
- Service issues on the turbocharger supply (left) coolant circuit
Installation Notes and Tips
Verify the vehicle year, make, model, and supply (left) position before installation. Confirm the end connection style and threaded fitting dimensions match the original line on the vehicle. Because this is a molded assembly with male ends, proper alignment during installation is important to avoid stress on the line and fittings.
Quality Assurance
Dorman designs this turbocharger coolant line to match original equipment fit and function and manufactures it from quality materials for reliable performance and durability.
| Brand | Dorman |
|---|---|
| Part Number | 667-687 |
| Material | Acero inoxidable |
| Material | Stainless steel |
| Length | 10.5 |
| Color | Gris metálico |
| Color | Metallic gray |
| Inside Diameter | 0.25 |
| End 1 Gender | Macho |
| End 1 Gender | Male |
| End 2 Gender | Macho |
| End 2 Gender | Male |
| Centerline Length | 10 |
| Outside Diameter | 0.65 |
| Shape | Ensamble moldeado |
| Shape | Molded assembly |
| Grade Type | Equipo original |
| Grade Type | Oem |
| Fitting Color | Black |
| Fitting Color | Gris metálico |
| Fitting Color | Metallic gray |
| Fitting Color | Negro |
| Fitting Material | Acero inoxidable |
| Fitting Material | Stainless steel |
| Inlet Fitting Type | Macho |
| Inlet Fitting Type | Male |
| Outlet Fitting Type | Plug |
| Outlet Fitting Type | Tapón |
| 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 |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Ford | Expedition | 3.5L | V6 | Supply (Left) | |
| 2021 | Ford | F-150 | 3.5L | V6 | Supply (Left) | |
| 2021 | Lincoln | Navigator | 3.5L | V6 | Supply (Left) | |
| 2020 | Ford | Expedition | 3.5L | V6 | Supply (Left) | |
| 2020 | Ford | F-150 | 3.5L | V6 | Supply (Left) | |
| 2020 | Lincoln | Navigator | 3.5L | V6 | Supply (Left) | |
| 2019 | Ford | Expedition | 3.5L | V6 | Supply (Left) | |
| 2019 | Ford | F-150 | 3.5L | V6 | Supply (Left) | |
| 2019 | Lincoln | Navigator | 3.5L | V6 | Supply (Left) | |
| 2018 | Ford | Expedition | 3.5L | V6 | Supply (Left) | |
| 2018 | Ford | F-150 | 3.5L | V6 | Supply (Left) | |
| 2018 | Lincoln | Navigator | 3.5L | V6 | Supply (Left) | |
| 2017 | Ford | F-150 | 3.5L | V6 | Supply (Left) |
* 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.