Global Parts 2411052 Engine Coolant Reservoir

Engine Coolant Reservoir for Mercedes-Benz

This Global Parts engine coolant reservoir is an OEM Performance replacement built for Mercedes-Benz cooling systems that need stable coolant expansion and recovery. Part number 2411052 is a pressurized plastic reservoir with a screw-on cap, made for direct-fit applications across multiple Mercedes-Benz C-Class, E-Class, CLS, GLK, and SLC models.

Key Features

• Engine coolant reservoir for Mercedes-Benz cooling system service
• OEM Performance grade for a factory-style replacement fit
• Pressurized design with a 17 psi screw-on cap included
• Plastic construction in white and black
• No mounting hardware, mounting brackets, or level sensor included
• Cross-references Dorman OE Solutions 603-257 for the same application

Detailed Description

Global Parts 2411052 is engineered as a replacement coolant expansion tank for vehicles that rely on a pressurized reservoir to manage thermal expansion and coolant return. The reservoir is designed for Mercedes-Benz applications including C180, C200, C230, C250, C280, C300, C350, CLS350, CLS400, CLS500, CLS550, E200, E250, E300, E350, E400, E550, GLK250, GLK350, and SLC180 models across the listed model years. This part number 2411052 is also cross-referenced to Genuine 2045000749 and related OE numbers for the same application.

Built from plastic and finished in white and black, this coolant reservoir includes a screw-on cap and is rated for 17 psi. It is intended for vehicles where the original reservoir has cracked, warped, or lost pressure retention, and where a direct replacement is needed to restore proper coolant storage and system pressure control. Compatible With 2011-2018 Mercedes-Benz C180, 2015-2018 Mercedes-Benz CLS400, 2012-2018 Mercedes-Benz CLS550, and other listed Mercedes-Benz applications.

Common Uses

• Replacing a cracked or leaking coolant expansion tank
• Restoring coolant level recovery in a pressurized cooling system
• Addressing cap sealing issues that affect system pressure
• Correcting reservoir damage from heat cycling or age
• Servicing Mercedes-Benz cooling system components during repair

Installation Notes and Tips

Verify the reservoir shape, cap style, and pressure rating against the original part before installation. Transfer any reusable hoses or fittings from the original setup as needed, and inspect the cooling system for leaks, hardened hoses, or a faulty radiator cap-equivalent component before refilling. Because mounting hardware and brackets are not included, reuse the original mounting points and related fasteners where applicable.

Quality Assurance

Global Parts positions this reservoir as a reliable aftermarket replacement built with precision and durability in mind. The OEM Performance grade and confirmed OE cross-references support accurate application matching for Mercedes-Benz cooling system repair.