BMW 3 Series E90 E91 E92 M57N2 Evaporator Compressor Suction Pipe Hose 9177035

BMW 3 Series E90 E91 E92 M57N2 Evaporator Compressor Suction Pipe Hose is an original cabin cooling system component designed for BMW 3 Series models with the M57N2 engine. Thanks to its factory geometry and fitment, it ensures stable refrigerant pressure and the proper operation of the compressor and other air conditioning components, which translates into thermal comfort inside the vehicle.

Specifications and technical data

• SKU: 9209713
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9209713
• Substitutable numbers: 64509209713, 9209713, 64509177035, 9177035
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The air conditioning pipe in this BMW model is responsible for the tight and efficient routing of refrigerant between system components, such as the compressor, condenser, or evaporator. A properly selected hose minimizes pressure drops, reduces the risk of vibration, and supports the uniform operation of the entire system, which is particularly important in M57N2 diesel units.

Due to its construction in accordance with factory BMW standards, this component maintains the appropriate flexibility, temperature resistance, and operating pressure typical for air conditioning systems in the 3 Series E90, E91, and E92.

Benefits of using an original BMW pipe

Using an original air conditioning pipe in BMW cars with the M57N2 engine allows for maintaining system performance parameters at the level intended by the manufacturer. In practice, this means:

• maintaining the factory tightness of the cabin cooling system,
• proper cooperation with other air conditioning components,
• reducing the risk of leaks resulting from the poor fit of aftermarket replacements,
• consistency with the original routing of pipes in the engine compartment.

The element from this group is particularly important in vehicles used intensively or in variable temperature conditions, where the air conditioning system operates under significant load. Choosing an original pipe from the Air conditioning pipes, hoses, and connectors category helps maintain the stability of the entire system.

Characteristics of the used product

The offered air conditioning pipe is a used part, sourced from dismantling, which allows for combining a favorable price with the preservation of the original BMW specification. Such components are frequently chosen for air conditioning system maintenance when the priority is fitment and compatibility with the factory installation, while simultaneously optimizing repair costs.

In the case of air conditioning pipes, it is particularly important to maintain the correct routing, proper diameters, and connector types – an original part from dismantling meets these requirements without the need for installation modifications.

Application in service and system upgrades

This air conditioning pipe will work well both for standard repairs after a system failure and for a comprehensive refresh of the cabin cooling installation in a BMW 3 Series with the M57N2 engine. It can be used, among other things, for:

• replacing leaking sections of the air conditioning installation,
• servicing after mechanical damage to pipes in the engine compartment,
• restoring full system efficiency after the vehicle has been stationary for a long time.

Selecting a pipe consistent with the factory design reduces assembly time and facilitates service work, which is important for both workshops and individual users.

Related BMW air conditioning system components

If you are planning a comprehensive repair or upgrade of the air conditioning zone in your BMW and need other elements from the same group, such as additional pipes, flexible hoses, or service connectors, check the available parts in the BMW air conditioning pipes, hoses, and connectors category.

More about used premium parts

If you are considering a wider use of original parts from dismantling in premium class cars and want to better understand how to combine savings with maintaining high quality, it is worth reading the article on our blog: Used parts for Mercedes – original parts from dismantling. Although it concerns a different brand, it addresses universal issues related to the selection of used components, which can also be applied to BMW service.