Heating and Cooling› Thermostats, Housings and Fillers

Mercedes-Benz

Coolant Filling Hose

$43.80

SKU: MB2225015091

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Mercedes-Benz coolant filling hose is a genuine OEM part designed as a direct replacement for your vehicle's original component. This hose is specifically engineered for the 2015-2017 Mercedes-Benz S550e model with the 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV) engine.
Show original supplier description
The Genuine Mercedes-Benz Coolant Filling Hose (part number 222-501-50-91) is a direct-fit replacement designed to restore the integrity of your vehicle's cooling system. It is engineered to perfectly fit the 2015-2017 Mercedes-Benz S550e equipped with the 6-cylinder 3.0L Plug-In Hybrid EV-Gas (PHEV) engine. As a genuine OEM part, it guarantees compatibility and seamless integration with your vehicle's existing cooling system components. This coolant filling hose is essential for maintaining proper coolant flow and preventing leaks within the system. Replacing a worn or damaged hose is crucial for the optimal performance and longevity of your vehicle's engine. The part comes with the manufacturer's warranty, providing peace of mind for your purchase.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMercedes-Benz
Part NumberMB2225015091
CategoryHeating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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