Mercedes W177 Water Coolant Pipe Hose Line Splitter Connector A2822031600

Mercedes W177 Water Coolant Pipe Hose Line Splitter Connector is an original cooling system component designed for precise coolant circulation management in W177 series models. Thanks to its factory-fit design for Mercedes vehicles, it ensures a stable hose connection, reducing the risk of leaks and cooling efficiency drops. It is a practical solution for users who want to maintain the consistency and reliability of the factory cooling system.

Specifications and technical data

• SKU: A2822031600-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2822031600
• Substitutable numbers: A2822031600, A 282 203 16 00
• Category: Coolant Hoses

Purpose and function in the cooling system

The Mercedes W177 Water Coolant Pipe Hose Line Splitter Connector is responsible for a tight and stable connection of hose sections within the engine cooling system. A correctly selected component:

• maintains the required coolant flow in the circuit,
• minimizes the risk of leaks at the joints,
• supports the maintenance of the proper operating temperature of the engine unit,
• reduces thermal stress on other system components.

Thanks to a design that meets the vehicle manufacturer's requirements, the connector works with other cooling system components without the need for modifications or adaptations.

Technical category: Cooling system pipes and hoses

The presented item belongs to the Cooling system pipes and hoses group, which are components responsible for transporting coolant between key engine sub-assemblies. Proper selection of the connector in this category is important for:

• maintaining proper pressure in the cooling circuit,
• stable operation of the coolant pump,
• protecting the engine from overheating in city and highway conditions,
• maintaining the factory geometry of the hose routing.

In the case of a Mercedes, using a component from the same design group as the original allows for maintaining the consistency of the entire system and facilitates the diagnosis of potential future faults.

Installation and operational characteristics

The Mercedes W177 Water Coolant Pipe Hose Line Splitter Connector has been designed for installation in factory mounting points, which translates into:

• secure seating in the intended operating position,
• correct hose routing relative to other engine bay components,
• reduction of stress on joints and clamps,
• easier leak inspection during service.

A component from this group, used in accordance with the vehicle manufacturer's recommendations, helps maintain an even temperature distribution in the engine, which promotes its durability and stable operating parameters.

Product condition and service application

The offered connector comes from the used parts segment, making it a reasonable choice for cooling system maintenance in daily-driven vehicles. This type of component is particularly useful when:

• it is necessary to replace a damaged or leaking connector,
• you are performing repairs after a failure related to engine overheating,
• you are restoring the factory hose configuration after previous modifications.

Using an original component from the same design family allows for compliance with service documentation and facilitates further vehicle maintenance.

Technical support and cooling system overview

If you want to better understand how a properly functioning cooling system affects engine durability and what symptoms may indicate problems with fluid circulation, it is worth checking out our guide: Engine cooling system – overheating, repair, and used radiators. This is a practical supplement to your knowledge when planning service work related to replacing pipes and connectors.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as additional pipes, hoses, or coolant connectors, check out the available parts in the Mercedes cooling system pipes and hoses category.