2011-2014 Mercedes-Benz Coolant Reservoir Hose / Line 2215011891
OEM Part #: 221-501-18-91 (2215011891)
Actual photo
The exact part you’ll receive — not a stock photo.
$28.49
Used
Donor2012 Mercedes-Benz S550 · 4.6L
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Genuine OEM Used
SKU: 682259
Donor Vehicle: 2012 Mercedes-Benz S550 · 4.6L
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$28.49
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This is a used OEM Mercedes-Benz coolant reservoir hose/line, part number 2215011891. It connects the coolant expansion tank to the engine's cooling system, routing fluid to and from the reservoir. When this hose develops a leak or cracks, you may notice a low coolant warning, visible fluid puddling under the car, or the engine running hotter than normal. It was removed from a donor vehicle and is a direct replacement for the original part.
Specifications
| Fits Vehicle Model | CL550, CL63 AMG, S550, S63 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 221-501-18-91 (2215011891) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 12 vehicle configurations across 1 make, 2011-2014.
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 12 vehicle configurations — 12 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2013 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Reservoir Hose, 4.6 LITER - V8 |
| 2012 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Reservoir Hose, 4.6 LITER - V8 |
| 2011 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | Reservoir Hose, 4.6 LITER - V8 |
| 2013 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | From Chassis: A 030873 From Date: 29/06/2012 |
| 2011 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | To Chassis: A To Date: 29/06/2012 |
| 2012 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | To Chassis: A To Date: 29/06/2012 |
| 2013 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | From Chassis: A From Date: 29/06/2012, From Chassis: L 000198 From Date: 31/05/2006 (CKD) |
| 2014 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | From Chassis: A 030873 From Date: 29/06/2012 |
| 2012 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | To Chassis: A To Date: 29/06/2012 |
| 2013 | Mercedes-Benz | S550 | Sedan | 4.7L V8 Turbo | From Chassis: A From Date: 29/06/2012, From Chassis: L 000198 From Date: 31/05/2006 (CKD) |
| 2011 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | To Chassis: A 030872 To Date: 29/06/2012 |
| 2012 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | To Chassis: A 030872 To Date: 29/06/2012 |