Mercedes S W220 S 320 CDI Air Conditioning Air Con Pipe Hose A6132300156

Mercedes S W220 S 320 CDI Air Conditioning Air Con Pipe Hose is an original cabin cooling system component designed for installation in the front part of the vehicle. As part of the Air conditioning pipes, hoses and connectors group, it ensures tight and stable refrigerant routing, which translates into thermal comfort and proper operation of the entire system. This used OEM component is a sensible choice for drivers who value technical correctness, perfect fitment, and cost-effective maintenance of their Mercedes.

Specifications and technical data

• SKU: A6132300156
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6132300156
• Substitutable numbers: A6132300156, A 613 230 01 56, BG
• Location on the vehicle: Front
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The offered air conditioning pipe is a component of the factory air cooling system in the Mercedes S-Class W220 generation model with a diesel engine. It is responsible for the safe routing of the refrigerant between the air conditioning sub-assemblies in the front zone of the vehicle, which has a direct impact on cooling efficiency, pressure stability, and the protection of the compressor and other system components.

By maintaining the original geometry and internal diameters, the pipe maintains proper refrigerant flow, minimizing pressure drops and the risk of local overloads in the system. This is particularly important in advanced S-Class models, where thermal comfort and even distribution of cool air are crucial for daily operation.

Construction, fitment, and installation

The pipe has been specifically designed to operate in the front part of the body, taking into account the routing in the engine bay and in the vicinity of the condenser and other air conditioning components. Factory shapes, length, and connector placement allow for installation in existing mounting points without the need for modifications, which reduces service time and the risk of leaks.

The original pipe ends are adapted to work with factory quick-connectors and seals, which facilitates proper tightening of connections and subsequent leak testing during system refilling. Such a solution promotes the maintenance of stable air conditioning operating parameters over a long period of use.

Benefits of using an original used pipe

Choosing a used OEM air conditioning pipe for a Mercedes S-Class allows you to combine technical correctness with reasonable repair costs. You receive a component designed exactly for this model, with maintained compatibility with the factory compressor, condenser, and other sub-assemblies. The lack of need to adapt replacements reduces the risk of leaks, incorrect pipe routing, or collisions with other elements in the engine bay.

A used component is also an environmentally friendly solution – reusing functional parts reduces waste and the demand for new raw materials. For many Mercedes users, this is a practical way to maintain a high standard of driving comfort while keeping control over the service budget.

Condition, verification, and service application

The air conditioning pipe comes from dismantling and is intended for re-installation after a standard service procedure, including checking the tightness of the entire system and filling it with refrigerant in accordance with the vehicle manufacturer's guidelines. This type of element is particularly useful for repairs after leaks, frontal collisions, or air conditioning system upgrades within the front part of the car.

Due to its factory origin, the pipe works well with original brackets, covers, and other air conditioning lines, which facilitates maintaining clear installation routing and proper cooling in demanding operating conditions typical for luxury limousines.

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 additional pipes, flexible hoses, or service connectors, check the available parts in the Mercedes air conditioning pipes, hoses and connectors category.

Expert support and the use of used parts

When selecting used components for a Mercedes, it is worth using proven sources of knowledge that describe the specifics of original parts from dismantling, their advantages, and the principles of safe installation. Practical tips on choosing components such as air conditioning pipes, compressors, or control modules can be found in the article Used parts for Mercedes – original parts from dismantling, which helps to consciously plan repairs and upgrades in vehicles of this brand.

If you are additionally interested in the ecological and economic aspect of using recycled components, it is worth reading the material Eco-driving: discover the benefits of used car parts, describing how properly selected used elements can support sustainable car operation without sacrificing comfort and functionality.