Audi A4 S4 B9 3.0 TFSI Air Conditioning Compressor Air Con A/C Pump 8W0816803A

The Audi A4 S4 B9 3.0 TFSI Air Conditioning Compressor AC Pump is an original cabin cooling system component from the compressor category, designed for use in Audi vehicles. This used compressor ensures a factory fit for the air conditioning system, facilitating installation and maintaining proper system operating parameters.

Specifications and technical data

• SKU: 8W0816803A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8W0816803A
• Substitutable numbers: 8W0816803A, 8W0 816 803 A
• Category: A/C Compressors & Clutches

Technical Specifications of the Audi Air Conditioning Compressor

The Audi A4 S4 B9 3.0 TFSI Air Conditioning Compressor belongs to the Air Conditioning Compressors and Clutches category, meaning it is responsible for compressing the refrigerant and maintaining stable operating parameters for the entire system. Using an original Audi OE component ensures compliance with factory requirements for performance, sealing, and operating characteristics under load.

This component is designed to work with the factory air conditioning system in models with the 3.0 TFSI engine, ensuring:

• correct operating pressure in the refrigerant circuit,
• stable operation at varying engine speeds,
• compatibility with factory control and air conditioning system safeguards.

Benefits of Using an Original Air Conditioning Compressor

Choosing a used original compressor is a solution that combines cost control with maintaining manufacturer-specified parameters. Compared to low-quality aftermarket alternatives, such a compressor offers:

• factory fit for the Audi air conditioning system without the need for installation modifications,
• appropriate operating characteristics of the compressor clutch, which reduces the risk of jerks and excessive strain on the accessory belt,
• maintained proper cooperation with the vehicle's electronics, including pressure sensors and the air conditioning control unit.

This allows the air conditioning system to operate predictably, ensuring thermal comfort in the cabin during both city driving and at higher speeds.

Condition, Origin, and Practical Application

The compressor comes from an Audi vehicle and is offered as a used original part. This type of component is particularly attractive to users who want to restore full air conditioning functionality while staying within a reasonable service budget, and at the same time avoid the risks associated with cheap aftermarket parts.

The selection of a compressor for a specific engine version and vehicle year should always be verified based on catalog data and the part number. This ensures that:

• mounting points will be compatible with the engine housing and accessories,
• refrigerant line connections will fit the existing installation,
• control parameters match the configuration used in the specific car.

Why Choose Used Audi Air Conditioning Compressors

Used premium brand air conditioning compressors are a popular choice among discerning drivers and workshops specializing in German car service. A properly selected and tested part can significantly reduce repair costs without compromising quality. If you are interested in a broader context of using original salvaged parts in premium cars, it is worth reading the guide: used parts for Mercedes – original salvaged components, which discusses practical aspects of selecting such parts, including air conditioning compressors.

Other Audi Air Conditioning Compressors and Clutches

If you are also looking for other Audi air conditioning compressors and clutches for various models of this brand, check the available items in the dedicated category: Audi air conditioning compressors and clutches. This will allow you to easily compare available variants and select the appropriate part for your specific model and air conditioning system configuration.