Mercedes-Benz Coolant Reservoir Vent Hose / Line 2215012825
OEM Part #: 221-501-28-25 (2215012825)
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
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The OEM Coolant Reservoir Vent Hose (Part Number 2215012825) plays a crucial role in your Mercedes-Benz by facilitating the proper circulation of coolant vapor back to the expansion tank. Located near the coolant reservoir, this line ensures optimal pressure regulation within the cooling system, preventing overheating and maintaining engine efficiency. As vehicles age, these lines can wear out, become damaged, or malfunction, leading to potential engine coolant loss and overheating issues. This part is compatible with various model years of the S500 (1994-2013), S550 (2012-2013), and CL550/CL63 AMG (2011-2014). Trust this genuine OEM part sourced from salvaged vehicles for reliability and authenticity.
Specifications
| Fits Vehicle Model | CL550, CL63 AMG, S550, S63 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 221-501-28-25 (2215012825) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 13 vehicle configurations across 1 make, 2011-2014.
View all 13 vehicle configurations — 4 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2011 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Vent tube, 4.6 LITER - V8 |
| 2011 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | |
| 2011 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Vent tube, 4.6 LITER - V8 |
| 2012 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Vent tube, 4.6 LITER - V8 |
| 2013 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Vent tube, 4.6 LITER - V8 |
| 2014 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo |