BMW i3 I01 Pressure Pipe Air Conditioning A/C Refrigerant Hose Line 9291161

BMW i3 I01 Pressure Pipe Air Conditioning A/C Refrigerant Hose Line is an original A/C system component responsible for safely routing refrigerant under high pressure. Thanks to its factory geometry and connectors tailored for installation in the i3 I01 model, this hose ensures stable operation of the compressor, condenser, and evaporator, reducing the risk of leaks and drops in air conditioning efficiency.

Specifications and technical data

• SKU: 9291161
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9291161
• Substitutable numbers: 9291161, 64509291161, KD
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The air conditioning pressure hose in the BMW i3 I01 operates in the high-pressure zone, connecting key components of the A/C system. Its tasks include:

• transporting refrigerant between system components while maintaining the correct operating pressure,
• maintaining connection tightness thanks to precise connectors and the correct hose profile,
• reducing vibrations and stress through a routing path adapted to the vehicle body.

A properly selected pressure hose helps maintain the correct operating characteristics of the air conditioning, which translates into stable cabin cooling and reduced load on other system components.

Advantages of using an original BMW hose

The original pressure hose from the Air conditioning lines, hoses, and connectors group ensures a perfect fit for the factory BMW i3 I01 installation without the need for modifications. In practice, this means:

• compliance with the factory layout of mounts and brackets in the engine bay and chassis,
• the correct hose diameter and cross-section, adapted to the A/C system parameters in the i3 I01,
• compatible connectors that work with original quick-connectors and seals.

As a result, installation is predictable, and the risk of leaks resulting from component mismatch is significantly reduced. This is particularly important in electric vehicles, where the air conditioning also affects the thermal comfort of the batteries and electronics.

Characteristics of the used component

The offered hose comes from dismantling and is a used part, which allows for an economical repair of the air conditioning system while maintaining original BMW build quality. In practice, this means the ability to restore the A/C system's efficiency without the need to invest in expensive replacements with uncertain parameters.

Before installation, a standard service procedure is recommended: checking the tightness of the entire system, replacing seals at connection points, and performing pressure and vacuum tests in accordance with service procedures for air conditioning in BMW vehicles.

Professional installation and operation

To fully utilize the potential of this hose, it is worth commissioning the installation to a workshop with experience in servicing air conditioning systems in BMW electric vehicles. Proper hose routing, tightening connectors to the correct torque, and correctly filling the system with refrigerant minimize the risk of subsequent leaks and performance drops.

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 lines, flexible hoses, or service connectors, check out the available parts in the BMW air conditioning lines, hoses, and connectors category.

More about used premium parts

Choosing original parts from dismantling is a solution often used in the premium brand segment, allowing for a significant reduction in repair costs while maintaining high quality. If you want to better understand how the use of used components in high-end cars looks in practice, take a look at the article Used parts for Mercedes – original parts from dismantling, which discusses the advantages of this approach using another premium brand as an example.