Audi Q3 8U 2.0 TFSI CULB Air Conditioning Hose is an original cabin cooling system component designed for vehicles with gasoline engines. It ensures a sealed and stable connection between air conditioning components, which translates to efficient compressor operation and thermal comfort inside the car.
Specifications and technical data
- SKU: 8U0816721P
- Mark: Audi
- Condition: Used
- OEM Part Number: 8U0816721P
- Substitutable numbers: 8U0816721P, 8U0 816 721 P
- Fuel type: Petrol
- Category: A/C Compressors & Clutches
Purpose and Role in the Air Conditioning System
The air conditioning hose for Audi Q3 8U 2.0 TFSI CULB operates within the refrigerant circuit, working in conjunction with the compressor, condenser, and other system elements. It is responsible for the safe transport of the refrigerant under the correct pressure, which is crucial for maintaining stable operating parameters of the entire system.
This component has been designed for gasoline engines, meaning its geometry, connection diameters, and routing are tailored to the specific layout under the hood in this powertrain configuration. Such a precise fit minimizes the risk of stress, leaks, and improper hose positioning.
Compatibility with the "Air Conditioning Compressors and Clutches" Category
The hose belongs to the air conditioning compressors and clutches category, indicating its direct link to the operation of the air conditioning compressor. A correctly selected hose:
- stabilizes compressor operating conditions by maintaining proper refrigerant flow,
- reduces pressure drops in the system, promoting efficient cooling,
- lessens the mechanical load on mounting elements and compressor clutches.
This ensures that the air conditioning system in the Audi maintains predictable parameters, and the compressor can operate within its optimal load range.
Product Characteristics and Condition
The offered air conditioning hose is an original Audi component, sourced from disassembly. A used component allows for an economical repair of the system while maintaining the factory geometry and build quality typical of OE solutions. This is particularly important for pressure hoses, where precise fit directly impacts the system's seal and durability.
Choosing an original used hose is especially beneficial when you want to maintain compliance with factory specifications without resorting to aftermarket replacements with uncertain parameters.
Application in the 2.0 TFSI Gasoline Engine
The hose has been prepared to work with the 2.0 TFSI gasoline-powered engine, meaning it is tailored to the specific accessory layout of this engine variant. In practice, this translates to:
- correct hose routing in the engine bay, maintaining required distances from hot components,
- appropriate mounting points, reducing vibrations and overloads,
- preservation of the original air conditioning system configuration, which facilitates future diagnostics and servicing.
This ensures a predictable installation process and minimizes the risk of collision with other components.
Why Choose a Used Audi Air Conditioning Hose
Opting for a used Audi air conditioning hose offers a sensible compromise between cost and quality. An original component from disassembly retains its factory design parameters while significantly reducing repair costs compared to a new OE part. This solution is particularly attractive for servicing older vehicles where budget optimization is important.
If you are considering a more extensive repair of your cabin cooling system, it is also worth checking out our guide on selecting used parts: Comparison of New and Used Car Parts, which discusses the cost, quality, and durability aspects of components.
Other Audi Air Conditioning Compressors and Clutches
If you are planning a comprehensive service of your cabin cooling system and are looking for other Audi air conditioning compressors and clutches, explore our dedicated offer: Audi Air Conditioning Compressors and Clutches. Here you will find a wide selection of components related to the air conditioning system, tailored to various models of this brand.
Technical Support and Selection of Used Parts
When selecting used components, it is advisable to use reliable sources of information. If you are interested in premium original used parts, such as air conditioning compressors or suspension components, the article Used Parts for Mercedes – Original Disassembled Components may be helpful. Although it concerns a different brand, it effectively illustrates how to approach the purchase of used parts consciously and what to look for when selecting them.
