Rein CHP0806 Engine Coolant Pipe - Expansion Tank (Upper)

OE-Style Coolant Pipe for Mercedes-Benz

Rein CHP0806 is an engine coolant pipe built for European vehicle cooling systems that need a direct OE-style replacement. Made from black plastic, it matches the original layout for the upper expansion tank connection and supports clean coolant routing in the engine bay.

Compatible with Mercedes-Benz GLA250, B250, and CLA250 applications, this Rein coolant pipe is a practical replacement for worn, cracked, or leaking plastic coolant plumbing. Part number CHP0806 is also referenced for the same application as 2465010325.

Key Features

• Engine coolant pipe for the upper expansion tank connection
• Black plastic construction
• Direct replacement format for OE-style fitment
• Designed for Mercedes-Benz cooling system service
• Rein part number CHP0806

Detailed Description

Rein Automotive CHP0806 is an engine coolant pipe engineered for European vehicles and built to match the original component layout. The plastic construction and black finish reflect the OE-style design used in the factory cooling system, making it a straightforward replacement for the upper expansion tank pipe. This part is listed for 2015-2020 Mercedes-Benz GLA250, 2014-2019 Mercedes-Benz B250, 2014-2019 Mercedes-Benz CLA250, and 2013 Mercedes-Benz B250 from 11/22/12.

For buyers searching for a Mercedes-Benz GLA250 coolant pipe, Mercedes-Benz CLA250 upper expansion tank pipe, or Mercedes-Benz B250 engine coolant pipe, CHP0806 provides the correct application-specific replacement format. It cross-references 2465010325 for the same application.

Common Problems This Part Can Address

• Coolant seepage from a cracked plastic pipe
• Loss of coolant at the upper expansion tank connection
• Damaged or brittle factory coolant routing
• Cooling system leaks traced to the pipe assembly
• Service replacement for a failed OE coolant pipe

Installation Notes and Tips

Verify the vehicle year, model, and expansion tank upper position before ordering. This part does not include a gasket or seal, so inspect the existing sealing components and replace them if needed during service. Confirm the OE reference and routing before installation to ensure the pipe matches the original cooling system layout.

Quality Assurance

Rein Automotive positions this coolant pipe as an OE-quality replacement for European vehicles, with fit and form modeled after the original manufacturer component. Part number CHP0806 is built for direct replacement service in the specified Mercedes-Benz applications.