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Genuine 6421402108 Exhaust Gas Recirculation (EGR) Tube
| Brand | Genuine 6421402108 |
|---|---|
| Fits | Mercedes-Benz · 14 vehicles |
EGR tube. Routes exhaust gas for emission control.
Mercedes-Benz Sprinter EGR Tube
This Genuine exhaust gas recirculation tube, part number 6421402108, is a direct-fit emission control component for select Mercedes-Benz diesel vans. It is used on 2010-2016 Mercedes-Benz Sprinter 2500 and 2010-2016 Mercedes-Benz Sprinter 3500 applications with EGR recirculation pipe service.
Key Features
- Genuine OE replacement EGR tube for emission control repair
- Fits 2010-2016 Mercedes-Benz Sprinter 2500, N/A
- Fits 2010-2016 Mercedes-Benz Sprinter 3500, N/A
- Part number 6421402108 for accurate ordering and service matching
- Used in EGR recirculation pipe service on Sprinter diesel applications
Detailed Description
Built for the emission control system, this EGR tube routes exhaust gas back through the recirculation circuit as part of the engine’s emissions management strategy. It is a Genuine replacement identified by part number 6421402108 and is listed for 2010-2016 Mercedes-Benz Sprinter 2500 and Mercedes-Benz Sprinter 3500 models. For service work on these vehicles, the application notes also call for gasket 642 142 18 80.
This part cross-references OE-style service references for the same application.
What It Helps Address
- Exhaust gas recirculation tube leaks
- Damaged or corroded recirculation pipe sections
- Emission control fault codes related to EGR flow
- Unstable exhaust gas routing in the EGR circuit
- Service replacement on Mercedes-Benz Sprinter 2500 and Sprinter 3500 diesel models
Installation Notes and Tips
Verify the vehicle year and model before installation. For 2010-2016 Mercedes-Benz Sprinter 2500 and 2010-2016 Mercedes-Benz Sprinter 3500 service, replace the specified gasket 642 142 18 80 during repair. Inspect adjoining EGR and exhaust connections for carbon buildup, corrosion, or sealing damage before reassembly.
Quality Assurance
Genuine parts are supplied to OE specifications for the listed applications. Confirm fitment by matching part number 6421402108 to the vehicle’s emission control configuration before installation.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Mercedes-Benz | Sprinter 2500 | 3.0L | V6 | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2016 | Mercedes-Benz | Sprinter 3500 | — | — | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2015 | Mercedes-Benz | Sprinter 2500 | 3.0L | V6 | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2015 | Mercedes-Benz | Sprinter 3500 | — | — | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2014 | Mercedes-Benz | Sprinter 2500 | 3.0L | V6 | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2014 | Mercedes-Benz | Sprinter 3500 | — | — | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2013 | Mercedes-Benz | Sprinter 2500 | — | — | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2013 | Mercedes-Benz | Sprinter 3500 | — | — | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2012 | Mercedes-Benz | Sprinter 2500 | — | — | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2012 | Mercedes-Benz | Sprinter 3500 | — | — | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2011 | Mercedes-Benz | Sprinter 2500 | — | — | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2011 | Mercedes-Benz | Sprinter 3500 | — | — | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2010 | Mercedes-Benz | Sprinter 2500 | — | — | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
| 2010 | Mercedes-Benz | Sprinter 3500 | — | — | N/A | Also required to change gasket 642 142 18 80 (x2); Recirculation Pipe |
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