Mercedes-Benz Fuel Valve Breather Line 2054711215
OEM Part #: 205-471-12-15 (2054711215)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Fuel Line / Vacuum / Crankcase Breather Hose / Line that may fit your vehicle
Fuel Line / Hose
$37.49
Fits 2011–2019 Mercedes-Benz
OEM: 2214702375
Fuel Rail
Starting at $57.49
Fits 2016–2019 Mercedes-Benz GLC300
OEM: 2740703800
Fuel Valve Breather Line
Starting at $17.49
Fits 2016–2019 Mercedes-Benz GLC300
OEM: 2534710415
Vacuum / Breather Hose / Line
Starting at $28.49
Fits 2015–2019 Mercedes-Benz
OEM: 2740182500
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The Fuel Valve Breather Line (OEM Part Number: 2054711215) is a critical component found within the fuel system of various Mercedes-Benz models, including the C43 AMG, E300, and GLC300, from years 2015 to 2019. Located strategically to connect the fuel tank and the engine compartment, this line plays an essential role in venting excess fuel vapors, ensuring optimal pressure regulation within the fuel system. Over time, this line can wear out or become damaged, leading to potential fuel leaks or erratic fuel pressure, causing performance issues. Signs of failure may include decreased engine efficiency or a fuel odor near the vehicle. It's also referred to as the vacuum or crankcase breather hose. Thoroughly inspect and replace this line as needed to maintain vehicle performance and emissions compliance.
Specifications
| Fits Vehicle Model | C300, C400, C43 AMG, C450 AMG, E300, GLC300, GLC43 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 205-471-12-15 (2054711215) |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 36 vehicle configurations across 1 make, 2015-2019.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 36 vehicle configurations — 14 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Mercedes-Benz | C300 | Sedan | 2.0L l4 Turbo | |
| 2015 | Mercedes-Benz | C400 | Sedan | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | C300 | Sedan | 2.0L l4 Turbo | |
| 2016 | Mercedes-Benz | C450 AMG | Sedan | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | GLC300 | SUV | 2.0L l4 Turbo | To Chassis: F To Date: 30/11/2016, To Chassis: V 002562 To Date: 13/03/2017 |
| 2017 | Mercedes-Benz | C300 | Convertible | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | C300 | Coupe | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | C300 | Sedan | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | C43 AMG | Convertible | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | C43 AMG | Coupe | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | C43 AMG | Sedan | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | E300 | Sedan | 2.0L l4 Turbo | |
| 2017 | Mercedes-Benz | GLC300 | SUV | 2.0L l4 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016, From Chassis: L 000001 From Date: 01/01/2015, From Chassis: V 002563 From Date: 13/03/2017 |
| 2017 | Mercedes-Benz | GLC43 AMG | SUV | 3.0L V6 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016 |
| 2018 | Mercedes-Benz | C300 | Convertible | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | C300 | Coupe | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | C300 | Sedan | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | C43 AMG | Convertible | 3.0L V6 Turbo | |
| 2018 | Mercedes-Benz | C43 AMG | Coupe | 3.0L V6 Turbo | |
| 2018 | Mercedes-Benz | C43 AMG | Sedan | 3.0L V6 Turbo | |
| 2018 | Mercedes-Benz | E300 | Sedan | 2.0L l4 Turbo | |
| 2018 | Mercedes-Benz | GLC300 | SUV | 2.0L l4 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016, From Chassis: L 000001 From Date: 01/01/2015, From Chassis: V 002563 From Date: 13/03/2017 |
| 2018 | Mercedes-Benz | GLC43 AMG | SUV | 3.0L V6 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016 |
| 2019 | Mercedes-Benz | C43 AMG | Convertible | 3.0L V6 Turbo | |
| 2019 | Mercedes-Benz | C43 AMG | Coupe | 3.0L V6 Turbo | |
| 2019 | Mercedes-Benz | C43 AMG | Sedan | 3.0L V6 Turbo | |
| 2019 | Mercedes-Benz | E300 | Sedan | 2.0L l4 Turbo | |
| 2019 | Mercedes-Benz | GLC300 | SUV | 2.0L l4 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016, From Chassis: L 000001 From Date: 01/01/2015, From Chassis: V 002563 From Date: 13/03/2017 |
| 2019 | Mercedes-Benz | GLC43 AMG | SUV | 3.0L V6 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016 |
| 2016 | Mercedes-Benz | GLC300 | SUV Coupe | 2.0L l4 Turbo | To Chassis: F To Date: 30/11/2016, To Chassis: V 002562 To Date: 13/03/2017 |
| 2017 | Mercedes-Benz | GLC300 | SUV Coupe | 2.0L l4 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016, From Chassis: L 000001 From Date: 01/01/2015, From Chassis: V 002563 From Date: 13/03/2017 |
| 2017 | Mercedes-Benz | GLC43 AMG | SUV Coupe | 3.0L V6 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016 |
| 2018 | Mercedes-Benz | GLC300 | SUV Coupe | 2.0L l4 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016, From Chassis: L 000001 From Date: 01/01/2015, From Chassis: V 002563 From Date: 13/03/2017 |
| 2018 | Mercedes-Benz | GLC43 AMG | SUV Coupe | 3.0L V6 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016 |
| 2019 | Mercedes-Benz | GLC300 | SUV Coupe | 2.0L l4 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016, From Chassis: L 000001 From Date: 01/01/2015, From Chassis: V 002563 From Date: 13/03/2017 |
| 2019 | Mercedes-Benz | GLC43 AMG | SUV Coupe | 3.0L V6 Turbo | From Chassis: L 000001 From Date: 01/01/2015 (CKD), From Chassis: V 000001 From Date: 01/01/2015 (CKD), From Chassis: F From Date: 30/11/2016 |