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Mercedes W213 OM654 Water Hose Coolant Pipe Cooling Line A6542032602
SKU: A6542032602
Product from a certified dismantling facility
Condition:
Used
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Mercedes W213 OM654 Water Hose Coolant Pipe Cooling Line is an original, used cooling line designed for precise coolant routing in the OM654 engine. This component is a vital link in the fluid circuit, supporting stable engine operating temperatures and safe heat dissipation. Choosing an original hose from the Cooling system hoses and pipes category helps maintain the factory performance parameters of the cooling system in your Mercedes.
Specifications and technical data
- SKU: A6542032602
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A6542032602
- Substitutable numbers: A6542032602, A 654 203 26 02
- Category: Coolant Hoses
Purpose and function in the cooling system
The water hose for the OM654 engine in the W213 body is responsible for the directed flow of coolant between key system components. The properly selected geometry and inner diameter of the hose promote stable fluid pressure and reduce the risk of localized overheating. As a result, the cooling system can effectively work with the water pump, radiator, and other components, keeping the engine within the optimal temperature range.
Original fitment for Mercedes W213 OM654
Original origin of the water hose means compliance with Mercedes factory standards regarding shape, connection diameters, and materials used. The component is designed specifically for the architecture of the OM654 engine and the W213 engine bay, which facilitates installation and ensures proper hose routing without tension or unwanted kinks. Such fitment reduces the risk of leaks and collisions with other components.
A used water hose is a solution that allows for maintaining the original system specification while controlling repair costs. In many cases, the technical condition of a dismantled part is fully sufficient to restore the proper operation of the cooling system without the need for more expensive replacements.
Benefits of using an original water hose
- Factory fitment for the cooling system – the hose is designed for a specific engine and body, which facilitates trouble-free installation.
- Stable coolant flow – the properly selected cross-section and routing of the hose support even cooling of the engine.
- Reduced risk of leaks – proper mating with connectors and other system components reduces the chance of leaks.
- Economical repair – a used, original component allows for lower service costs while maintaining high manufacturing quality.
Condition, installation, and operation
The item is offered as a used water hose, which in practice means it comes from dismantling and may show signs of previous use, while maintaining the functionality required for further operation. Before installation, it is recommended to perform a standard visual inspection for any mechanical damage and ensure proper seating on the connectors using appropriate clamps, in accordance with the manufacturer's service procedures.
A properly installed water hose supports even engine cooling, which translates into stable engine operation, less load on other cooling system components, and reduced risk of failures resulting from overheating.
Technical support and knowledge about the cooling system
To better understand the impact of the condition of hoses, radiators, and fans on the thermal safety of the engine, it is worth checking out practical guide materials. On our blog, you will find the article Summer heat vs. cooling system: used radiators and fans as a guarantee of savings, where we discuss how high temperatures strain the cooling system and how to consciously choose used components to combine savings with care for the engine.
If you are interested in a broader perspective on the choice between regeneration and dismantled parts, the guide Regenerated or used original – which part to choose for repairs? may also be helpful, describing the practical differences between these solutions in the context of real repairs.
Related Mercedes cooling system components
If you are planning a comprehensive repair or upgrade of the cooling system area in your Mercedes and need other elements from the same group, such as additional water hoses, flexible return hoses, or rigid lines supplying fluid to the radiator, check the available parts in the Mercedes cooling system hoses and pipes category.
Delivery details
Ship to: United Kingdom
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Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
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