OE Quality
60-Day Returns

Gates TL203 Turbocharger Oil Supply Line - Right
Gates TL203 Turbocharger Oil Line
The Gates TL203 turbocharger oil supply and drain line assembly is built for controlled oil flow to and from the turbocharger. With stainless steel construction and OE exact comparison rating, it is made for direct replacement on select Ford and Lincoln turbocharged applications.
Gates Turbocharger Oil Line products are part of the Turbocharger Oil Line line, focused on oil conveyance in high-heat turbo systems where leak resistance and stable routing matter. The TL203 follows the OE-style layout for service on the right side of the vehicle where listed.
Key Features
- Stainless steel construction for durability in turbocharger heat zones
- Turbocharger oil feed and drain line assembly for oil transfer to and from the turbocharger
- OE exact comparison rating for factory-style replacement
- Bolt-on inlet and outlet fittings for the specified applications
- Centerline length: 28.375 in. (721 mm)
- Includes turbocharger oil line assembly, gasket, adapter with filter, and 4 bolts
Detailed Description
Gates TL203 is a turbocharger oil supply line assembly engineered for select 2016-2020 Ford and Lincoln vehicles, including Ford F-150, Ford Expedition, Ford Transit models, and Lincoln Navigator applications listed below. It is designed to move oil to and from the turbocharger while maintaining a secure seal in the elevated temperatures common to turbo systems. If you are replacing a leaking or damaged Ford F-150 turbocharger oil line or servicing a right-side turbo oil line on a Transit or Navigator, TL203 provides an OE exact replacement path.
This part cross-references Ford FL3Z 9G441 B for the same application.
Vehicle Fitment
- Fits 2020 Ford Transit, N/A; Assembly (Right Hand); Turbocharger Oil Line
- Fits 2020 Ford Transit-150, N/A; Assembly (Right Hand); Turbocharger Oil Line
- Fits 2020 Ford Transit-250, N/A; Assembly (Right Hand); Turbocharger Oil Line
- Fits 2020 Ford Transit-350, N/A; Assembly (Right Hand); Turbocharger Oil Line
- Fits 2020 Ford Transit-350 HD, N/A; Assembly (Right Hand); Turbocharger Oil Line
- Fits 2016-2017 Ford Expedition, right; Turbocharger Oil Line
- Fits 2017 Ford Transit-150, right; Turbocharger Oil Line
- Fits 2017 Ford Transit-250, right; Turbocharger Oil Line
- Fits 2017 Ford Transit-350, right; Turbocharger Oil Line
- Fits 2017 Ford Transit-350 HD, right; Turbocharger Oil Line
- Fits 2017 Lincoln Navigator, right; Turbocharger Oil Line
- Fits 2016 Ford F-150, right; Turbocharger Oil Line
Installation Notes and Tips
Verify the vehicle year, model, and right-side application before installation. Inspect the turbocharger connection points, gasket surfaces, and adapter interface for wear or contamination, and confirm the routing matches the original line layout. Because this is a turbocharger oil feed and drain line assembly, clean sealing surfaces and correct bolt-on alignment are important for leak-free service.
Quality Assurance
Gates designs turbocharger oil supply and drain lines for oil conveyance in demanding turbocharger environments. The stainless steel construction and OE exact comparison rating support factory-style fit and function on the listed Ford and Lincoln applications.
| Brand | Gates |
|---|---|
| Part Number | TL203 |
| Position | Turbocharger Oil Line, Right |
| Material | Stainless steel |
| Centerline Length | 28.375 |
| Centerline Length | 721 |
| Inlet Fitting Type | Bolt on |
| Outlet Fitting Type | Bolt on |
| Contents | Turbocharger oil line assy., gasket, adapter w/filter, 4 bolts |
| OE Comparison Rating | Oe exact |
| Type | Turbocharger oil feed & drain line assembly |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Ford | Transit | 3.5L | V6 | GAS | N/A | Assembly (Right Hand); Turbocharger Oil Line |
| 2020 | Ford | Transit-150 | 3.5L | V6 | FLEX | N/A | Assembly (Right Hand); Turbocharger Oil Line |
| 2020 | Ford | Transit-150 | 3.5L | V6 | GAS | N/A | Assembly (Right Hand); Turbocharger Oil Line |
| 2020 | Ford | Transit-250 | 3.5L | V6 | FLEX | N/A | Assembly (Right Hand); Turbocharger Oil Line |
| 2020 | Ford | Transit-250 | 3.5L | V6 | GAS | N/A | Assembly (Right Hand); Turbocharger Oil Line |
| 2020 | Ford | Transit-350 | 3.5L | V6 | FLEX | N/A | Assembly (Right Hand); Turbocharger Oil Line |
| 2020 | Ford | Transit-350 | 3.5L | V6 | GAS | N/A | Assembly (Right Hand); Turbocharger Oil Line |
| 2020 | Ford | Transit-350 HD | 3.5L | V6 | FLEX | N/A | Assembly (Right Hand); Turbocharger Oil Line |
| 2020 | Ford | Transit-350 HD | 3.5L | V6 | GAS | N/A | Assembly (Right Hand); Turbocharger Oil Line |
| 2017 | Ford | Expedition | 3.5L | V6 | GAS | Right | Turbocharger Oil Line |
| 2017 | Ford | Transit-150 | 3.5L | V6 | GAS | Right | Turbocharger Oil Line |
| 2017 | Ford | Transit-250 | 3.5L | V6 | GAS | Right | Turbocharger Oil Line |
| 2017 | Ford | Transit-350 | 3.5L | V6 | GAS | Right | Turbocharger Oil Line |
| 2017 | Ford | Transit-350 HD | 3.5L | V6 | GAS | Right | Turbocharger Oil Line |
| 2017 | Lincoln | Navigator | 3.5L | V6 | GAS | Right | Turbocharger Oil Line |
| 2016 | Ford | Expedition | 3.5L | V6 | GAS | Right | Turbocharger Oil Line |
| 2016 | Ford | F-150 | 3.5L | V6 | FLEX | Right | Turbocharger Oil Line |
| 2016 | Ford | F-150 | 3.5L | V6 | GAS | Right | Turbocharger Oil Line |
* 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.