Mercedes C117 X156 W176 Refrigerant Pipe Air Conditioning Line Hose A2468303515

Mercedes C117 X156 W176 Refrigerant Pipe Air Conditioning Line Hose is an original cabin cooling system component designed for Mercedes models from the C117, X156, and W176 families. Thanks to its factory geometry and precisely selected diameters, it ensures stable refrigerant flow and proper cooperation with other air conditioning components. It is a practical solution for users who want to restore full system efficiency without compromising on OEM quality.

Specifications and technical data

• SKU: A2468303515
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2468303515
• Substitutable numbers: A2468303515, A 246 830 35 15
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The described line belongs to the Air conditioning lines, hoses, and connectors group, responsible for transporting refrigerant between key system components. The proper shape and internal diameter of the line limit pressure drops, which translates into stable operation of the compressor, condenser, and evaporator, as well as even cooling of the vehicle's interior.

In the case of Mercedes C117, X156, and W176 models, proper fitment of the line is important not only for performance but also for safety – leak-tight connections minimize the risk of refrigerant loss and the need for frequent air conditioning servicing.

Construction and fitment for Mercedes C117, X156, W176

The air conditioning line has been designed specifically for the body and engine bay architecture of the mentioned Mercedes generations. Properly profiled sections and factory ends allow for:

• secure routing of the line along original mounts and brackets,
• correct positioning relative to other installations in the engine bay,
• leak-tight connection with air conditioning system components without the need for modifications.

As a result, installation is orderly, and the risk of tension or twisting of the line is reduced, which promotes longer, stable operation of the air conditioning system.

Benefits of using an original used line

Choosing an original air conditioning line from dismantling is a reasonable compromise between cost and quality. A component sourced from a Mercedes retains factory flow and fitment parameters, which facilitates diagnostics and subsequent system maintenance. In practice, this means:

• maintaining compliance with the vehicle's factory specifications,
• no need for adaptation or custom-made non-standard connectors,
• easier cooperation with other air conditioning components.

This solution is particularly beneficial for post-accident repairs or when replacing a damaged section of the installation, when the goal is to quickly restore full functionality of the cabin cooling system.

Application in service practice

The air conditioning line for the Mercedes C117, X156, and W176 will prove useful both in professional workshops and among advanced users servicing their cars themselves. Before installation, a standard service procedure is recommended, including checking the system for leaks, replacing sealing elements, and proper refilling with refrigerant in accordance with the vehicle manufacturer's guidelines.

If you are planning a comprehensive repair or upgrade of the air conditioning zone in your Mercedes and need other elements from the same group, such as high-pressure lines, flexible hoses, or service connectors, check out the available parts in the Mercedes air conditioning lines, hoses, and connectors category.

Used Mercedes parts and cost optimization

For many premium vehicle owners, combining quality with a reasonable service budget is key. In the case of components such as air conditioning lines, using original used parts allows for maintaining high technical standards at lower financial outlays. More practical information on the selection and operation of components from dismantling can be found in the article Used parts for Mercedes – original parts from dismantling, which discusses the advantages of using original components in Mercedes-Benz vehicles.