Genuine 2215000349 Engine Coolant Reservoir

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About the Genuine 2215000349 Engine Coolant Reservoir

Engine Coolant Reservoir for Mercedes-Benz V8/V12 Models

This Genuine engine coolant reservoir is a direct-fit replacement for select Mercedes-Benz luxury and AMG applications. It is listed under part number 2215000349 and matches the factory-style cooling system layout used on the vehicles below.

Key Features

• Genuine OE replacement coolant reservoir

• Part number 2215000349

• Fits Mercedes-Benz CL550, CL600, CL63 AMG, and CL65 AMG applications

• Fits Mercedes-Benz S550, S600, S63 AMG, and S65 AMG applications

• Built for the engine cooling system on 2007-2011 Mercedes-Benz CL-Class and S-Class models

Detailed Description

Use this Genuine coolant reservoir when replacing a cracked, leaking, or discolored expansion tank on a 2007-2011 Mercedes-Benz CL550, CL600, CL63 AMG, or CL65 AMG, as well as 2007-2011 Mercedes-Benz S550, S600, S63 AMG, and S65 AMG models. Part number 2215000349 is the correct OE-style service part for maintaining proper coolant storage and system fill capacity in these applications. If you are searching for a Mercedes-Benz S-Class coolant reservoir or a Mercedes-Benz CL-Class engine coolant reservoir by part number 2215000349, this listing matches the confirmed fitment.

Common Replacement Reasons

• Coolant leaks from a damaged reservoir

• Visible cracks or stress marks in the tank

• Low coolant level warnings caused by reservoir failure

• Overheating concerns related to coolant loss

• Discoloration or deterioration of the original expansion tank

Installation Notes and Tips

Verify the part number and vehicle fitment before installation. Inspect the cap, hoses, and surrounding cooling system components during replacement, and refill the system with the correct coolant specification for your Mercedes-Benz model. Bleed the cooling system according to factory service procedures after installation.

Quality Assurance

Genuine parts are sourced to match OE application requirements for the listed Mercedes-Benz CL-Class and S-Class vehicles. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.