BMW Z4 Series E85 E86 Evaporator Compressor Coolant Suction Pipe 6914165

BMW Z4 E85/E86 Air Conditioning Compressor Refrigerant Suction Hose is a component from the Air Conditioning Hoses, Pipes, and Connectors category, from the Mini OE brand. This is a used, original component intended for the air conditioning system, enabling a technical repair of the interior cooling system in BMW Z4 E85/E86 models, in line with factory specifications.

Specifications and technical data

• SKU: rhd-6914165
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 9193241
• Substitutable numbers: 9193241, 64509193241, 64536914165, 6914165
• Category: A/C Hoses & Fittings

Purpose and Function in the Air Conditioning System

The presented air conditioning suction hose is designed to work with the evaporator and compressor in BMW Z4 E85/E86 models. It is responsible for safely conveying the gaseous refrigerant from the evaporator to the compressor, which is crucial for the stable operation of the entire system.

Thanks to its factory geometry and appropriately selected diameters, the hose ensures:

• correct refrigerant flow in the low-pressure circuit,
• a sealed connection between the evaporator and the compressor,
• maintenance of air conditioning operating parameters in accordance with manufacturer's specifications.

Original Origin and Installation Compatibility

The component comes from the Mini OE line, meaning it is an original part designed for a specific application in the air conditioning system. Original manufacturing translates to:

• precise fit to factory mounting points in the engine bay,
• correct positioning relative to other components, without interference with suspension or engine accessories,
• compatibility with factory air conditioning system connectors and seals.

As a result, in most cases, the hose can be installed in a manner close to plug-and-play, without the need for modifications or adjustments of universal replacements.

Performance Characteristics and Benefits of Use

As a low-pressure system component, the suction hose directly impacts cooling performance and compressor durability. Replacing a worn or leaking hose with a functional used component allows for:

• restoring the full seal of the air conditioning circuit,
• reducing the risk of refrigerant and compressor oil loss,
• decreasing compressor load and improving its operating conditions,
• maintaining stable cabin air temperature.

Choosing an original used hose is a cost-effective solution that is also technically consistent with the factory system design.

Condition, Verification, and Application in Service Practice

The hose is a used component, sourced from disassembly, which in workshop practice often represents a sensible compromise between repair cost and maintaining original quality. Such components are frequently used in:

• repairs of air conditioning systems after leaks or hose corrosion,
• rebuilding systems after collisions,
• servicing youngtimer vehicles where new parts availability can be limited.

An additional benefit is the presence of dedicated part numbers and interchangeable numbers, which facilitates verification of compatibility with specific vehicle configurations.

Mini Air Conditioning Hoses, Pipes, and Connectors – Part Selection

If you are looking for other Mini Air Conditioning Hoses, Pipes, and Connectors, check out our dedicated category: Mini Air Conditioning Hoses, Pipes, and Connectors. There you will find a wide selection of air conditioning system components that will allow for a comprehensive approach to repairing or upgrading the interior cooling system.

Used Parts and Rebuilding Systems in Youngtimers

Owners of BMW Z4 E85/E86 and other models from the turn of the millennium are increasingly opting for used, original components to maintain the technical and visual consistency of their vehicles. When planning more extensive restoration work, it is worth consulting the guide: The Second Life of a Youngtimer – How Used Car Parts Rejuvenate Cars from 1998–2012, which describes practical modernization scenarios using disassembled components.

More About Used Premium Parts

If you are interested in the broader context of using used components in premium cars, including air conditioning systems, read the article: Used Parts for Mercedes – Original Parts from Disassembly. You will find a discussion of the benefits of using second-hand original components in premium segment vehicles, which can also be applied to the service practices of BMW and Mini.