Mercedes-Benz Coolant Reservoir Vent Hose / Line 2215011725
OEM Part #: 221-501-17-25 (2215011725)
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 Coolant Hose / Pipe / Line that may fit your vehicle
Coolant / Water Hose
$18.49
Fits 2007–2014 Mercedes-Benz
OEM: 2218301696
Coolant Feed Line / Pipe Adapter
$27.99
Fits 2011–2019 Mercedes-Benz
OEM: 2782002152
Coolant Feed Pipe / Tube
Starting at $53.49
Fits 2011–2019 Mercedes-Benz
OEM: 2782000651
Coolant Hose / Line
$15.99
Fits 2010–2013 Mercedes-Benz E350 / S350
OEM: 6422030682
Coolant Hose / Line
$37.49
Fits 2011–2014 Mercedes-Benz
OEM: 2215011691
Coolant Hose / Line
$32.99
Fits 2011–2014 Mercedes-Benz
OEM: 2215012191
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The OEM coolant reservoir vent hose, part number 2215011725, is an essential component designed for precise fit and reliability in various Mercedes-Benz models, including the S500 (2006-2024), CL550 (2011-2014), and S600 (2001-2013). This genuine factory-original part connects the expansion reservoir to the radiator, ensuring efficient coolant circulation and pressure regulation within the engine cooling system. A compromised or damaged hose can lead to overheating issues, coolant leaks, and potential engine damage. Alternative terms for this part include breather line and bleed line. This high-quality OEM piece is sourced from salvage vehicles, ensuring authenticity and performance consistency across models. Compatible part numbers include 2215018682 and 2218320823.
Specifications
| Fits Vehicle Model | CL550, CL600, CL63 AMG, CL65 AMG, S350, S400, S550, S600, S63 AMG, S65 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 221-501-17-25 (2215011725) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 44 vehicle configurations across 1 make, 2009-2014.
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 44 vehicle configurations — 35 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2009 | Mercedes-Benz | CL600 | Coupe | 5.5L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2009 | Mercedes-Benz | CL65 AMG | Coupe | 6.0L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2009 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | From Chassis: A 265576 From Date: 01/10/2008 Except model year: 809, From Chassis: L 005400 From Date: 31/05/2009 (CKD), To Chassis: A 425933 To Date: 30/06/2011, To Chassis: L 008975 To Date: 31/05/2011 (CKD) |
| 2009 | Mercedes-Benz | S600 | Sedan | 5.5L V12 Turbo | From Chassis: A 265576 From Date: 01/10/2008 Except model year: 809, From Chassis: L 005400 From Date: 31/05/2009 (CKD), To Chassis: A 425933 To Date: 30/06/2011, To Chassis: L 008975 To Date: 31/05/2011 (CKD) |
| 2009 | Mercedes-Benz | S65 AMG | Sedan | 6.0L V12 Turbo | From Chassis: A 265576 From Date: 01/10/2008 Except model year: 809, From Chassis: L 005400 From Date: 31/05/2009 (CKD), To Chassis: A 425933 To Date: 30/06/2011, To Chassis: L 008975 To Date: 31/05/2011 (CKD) |
| 2010 | Mercedes-Benz | CL600 | Coupe | 5.5L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2010 | Mercedes-Benz | CL65 AMG | Coupe | 6.0L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2010 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | From Chassis: A 265576 From Date: 01/10/2008 Except model year: 809, From Chassis: L 005400 From Date: 31/05/2009 (CKD), To Chassis: A 425933 To Date: 30/06/2011, To Chassis: L 008975 To Date: 31/05/2011 (CKD) |
| 2010 | Mercedes-Benz | S600 | Sedan | 5.5L V12 Turbo | From Chassis: A 265576 From Date: 01/10/2008 Except model year: 809, From Chassis: L 005400 From Date: 31/05/2009 (CKD), To Chassis: A 425933 To Date: 30/06/2011, To Chassis: L 008975 To Date: 31/05/2011 (CKD) |
| 2010 | Mercedes-Benz | S65 AMG | Sedan | 6.0L V12 Turbo | From Chassis: A 265576 From Date: 01/10/2008 Except model year: 809, From Chassis: L 005400 From Date: 31/05/2009 (CKD), To Chassis: A 425933 To Date: 30/06/2011, To Chassis: L 008975 To Date: 31/05/2011 (CKD) |
| 2011 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Breather tube, 4.6 LITER - V8 |
| 2011 | Mercedes-Benz | CL600 | Coupe | 5.5L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2011 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | |
| 2011 | Mercedes-Benz | CL65 AMG | Coupe | 6.0L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2011 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | From Chassis: A 265576 From Date: 01/10/2008 Except model year: 809, From Chassis: L 005400 From Date: 31/05/2009 (CKD), To Chassis: A 425933 To Date: 30/06/2011, To Chassis: L 008975 To Date: 31/05/2011 (CKD) |
| 2011 | Mercedes-Benz | S600 | Sedan | 5.5L V12 Turbo | From Chassis: A 265576 From Date: 01/10/2008 Except model year: 809, From Chassis: L 005400 From Date: 31/05/2009 (CKD), To Chassis: A 425933 To Date: 30/06/2011, To Chassis: L 008975 To Date: 31/05/2011 (CKD) |
| 2011 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2011 | Mercedes-Benz | S65 AMG | Sedan | 6.0L V12 Turbo | From Chassis: A 265576 From Date: 01/10/2008 Except model year: 809, From Chassis: L 005400 From Date: 31/05/2009 (CKD), To Chassis: A 425933 To Date: 30/06/2011, To Chassis: L 008975 To Date: 31/05/2011 (CKD) |
| 2012 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Breather tube, 4.6 LITER - V8 |
| 2012 | Mercedes-Benz | CL600 | Coupe | 5.5L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2012 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | CL65 AMG | Coupe | 6.0L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2012 | Mercedes-Benz | S350 | Sedan | 3.0L V6 Diesel Turbo | 3.0 LITER - V6 DIESEL, Breather tube |
| 2012 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | S600 | Sedan | 5.5L V12 Turbo | From Chassis: A 425934 From Date: 30/06/2011, From Chassis: L 008976 From Date: 31/05/2011 (CKD) |
| 2012 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | S65 AMG | Sedan | 6.0L V12 Turbo | From Chassis: A 425934 From Date: 30/06/2011, From Chassis: L 008976 From Date: 31/05/2011 (CKD) |
| 2013 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Breather tube, 4.6 LITER - V8 |
| 2013 | Mercedes-Benz | CL600 | Coupe | 5.5L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2013 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | CL65 AMG | Coupe | 6.0L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2013 | Mercedes-Benz | S350 | Sedan | 3.0L V6 Diesel Turbo | 3.0 LITER - V6 DIESEL, Breather tube |
| 2013 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | S600 | Sedan | 5.5L V12 Turbo | From Chassis: A 425934 From Date: 30/06/2011, From Chassis: L 008976 From Date: 31/05/2011 (CKD) |
| 2013 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | S65 AMG | Sedan | 6.0L V12 Turbo | From Chassis: A 425934 From Date: 30/06/2011, From Chassis: L 008976 From Date: 31/05/2011 (CKD) |
| 2014 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Breather tube, 4.6 LITER - V8 |
| 2014 | Mercedes-Benz | CL600 | Coupe | 5.5L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2014 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | CL65 AMG | Coupe | 6.0L V12 Turbo | From Chassis: A 024307 From Date: 31/07/2009 Except model year: 800 |
| 2010 | Mercedes-Benz | S400 | Sedan | 3.5L V6 | From Chassis: A 265576 From Date: 01/10/2008 Except model year: 809, From Chassis: L 005400 From Date: 31/05/2009 (CKD), To Chassis: A 425933 To Date: 30/06/2011, To Chassis: L 008975 To Date: 31/05/2011 (CKD) |
| 2011 | Mercedes-Benz | S400 | Sedan | 3.5L V6 | From Chassis: A 265576 From Date: 01/10/2008 Except model year: 809, From Chassis: L 005400 From Date: 31/05/2009 (CKD), To Chassis: A 425933 To Date: 30/06/2011, To Chassis: L 008975 To Date: 31/05/2011 (CKD) |
| 2012 | Mercedes-Benz | S400 | Sedan | 3.5L V6 | From Chassis: A 425934 From Date: 30/06/2011, From Chassis: L 008976 From Date: 31/05/2011 (CKD) |
| 2013 | Mercedes-Benz | S400 | Sedan | 3.5L V6 | From Chassis: A 425934 From Date: 30/06/2011, From Chassis: L 008976 From Date: 31/05/2011 (CKD) |