Audi RS4 B8 2.5 TFSI DNWA A/C Air Condition Pipe Hose Line Tube 8V2816738A

Audi RS4 B8 2.5 TFSI DNWA A/C Air Condition Pipe Hose Line Tube is an original A/C system component designed for use in vehicles with a petrol engine. Thanks to its factory geometry and robust construction, it ensures stable refrigerant flow and proper compatibility with other air conditioning components.

Specifications and technical data

• SKU: RHD-8V2816738C
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V2816738C
• Substitutable numbers: 8V2816738C, 8V2 816 738 C
• Fuel type: Petrol
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The offered pipe belongs to the A/C pipes, hoses, and connectors category and is responsible for a leak-proof connection of A/C system elements in an Audi with a petrol engine. The correctly selected diameter, shape, and type of connectors allow for safe refrigerant flow under pressure, which translates into efficient cabin cooling and stable compressor operation.

The component is designed specifically for the Audi brand, which means it fits factory mounts, brackets, and routing paths in the engine bay. This minimizes the risk of vibrations, chafing, and leaks resulting from improper installation.

Benefits of using an original A/C pipe

Using an original air conditioning pipe in an Audi with a petrol engine offers a number of practical benefits:

• factory fitment to the A/C system and body structure,
• preservation of the refrigerant flow parameters designed by the manufacturer,
• secure connection with other air conditioning components,
• reduction of the risk of leaks and cooling performance loss,
• easier diagnostics and future service.

For Audi users, it is important that original air conditioning pipes are designed for long-term operation under demanding thermal and pressure conditions, typical for modern turbocharged petrol engines.

Characteristics and condition of the component

The air conditioning pipe comes from dismantling and is offered as a used part, which is a reasonable compromise between cost and maintaining factory specifications. This type of component, with proper installation and A/C system maintenance, allows for an economical repair without compromising the original Audi design.

Due to the specific nature of A/C pipe operation, a standard service procedure is recommended before installation: checking the system for leaks, replacing consumables (e.g., connector seals), and filling the system with the appropriate refrigerant in accordance with the vehicle manufacturer's guidelines.

Professional installation and application in Audi

The air conditioning pipe is intended for Audi vehicles with a petrol engine, where maintaining the correct pressure and refrigerant flow throughout the system is crucial. Installation is best entrusted to a workshop equipped with an A/C service station, which will allow for:

• proper system evacuation and filling,
• leak verification after installation,
• checking the operation of the compressor and control valves.

This approach increases the chance of stable and comfortable air conditioning operation in daily use, both in city traffic and during dynamic highway driving.

If you are planning a comprehensive repair or upgrade of your Audi's air conditioning system and need other elements from the same group, such as additional pipes, hoses, or service connectors, check the available parts in the Audi A/C pipes, hoses, and connectors category.

Used parts and economical premium repair

Choosing a used, original air conditioning pipe is often a conscious decision for premium car drivers who want to maintain a high standard of equipment at rational service costs. A similar approach also works for other premium brands – you can find more about the advantages of using original parts from dismantling in high-end cars in the article Used parts for Mercedes – original parts from dismantling.