Audi TT 8N VW Golf Mk4 Air Con Conditioning Dryer Receiver Drier Tank 1J0820191D

Audi TT 8N VW Golf Mk4 Air Con Conditioning Dryer Receiver Drier Tank is an original VAG air conditioning system component designed for installation in the rear of the vehicle. Thanks to its factory design, it ensures stable system operation, supports proper moisture removal from the refrigerant, and helps maintain air conditioning efficiency under demanding operating conditions. This is a solution for users looking for parts that meet factory standards without compromising on fitment.

Specifications and technical data

• SKU: 1J0820191D
• Mark: Audi
• Condition: Used
• OEM Part Number: 1J0820191D
• Substitutable numbers: 1J0820191D, 1J0 820 191 D
• Location on the vehicle: Rear
• Category: A/C Receiver Dryers & Accumulators

Purpose and function in the air conditioning system

The air conditioning receiver drier in the Audi TT 8N and VW Golf Mk4 plays a key role in protecting the compressor and other components from moisture and contaminants present in the refrigerant. A properly selected component of this type:

• stabilizes pressure in the refrigerant circuit,
• reduces the risk of internal corrosion of lines and heat exchangers,
• supports the maintenance of efficient cabin cooling,
• increases the durability of other air conditioning components.

Its location in the rear of the vehicle requires the use of a component with the appropriate geometry and connections, which is why choosing a part that complies with factory specifications is particularly important.

Compatibility with the Audi and VW platform

The presented receiver drier has been designed to work with the air conditioning system used in Audi TT 8N and VW Golf Mk4 models. This ensures the correct refrigerant flow direction, proper placement of ports, and compatibility with factory mounting brackets.

As a result, the part can be used both for standard replacement of a worn-out component and for post-accident repairs or air conditioning system upgrades, where restoring full system functionality is necessary.

Characteristics and advantages of use

The air conditioning receiver drier from this series has been developed as a high-pressure system component, which translates into its construction and resistance to operational loads. Using an original solution allows you to:

• maintain air conditioning performance parameters close to factory levels,
• minimize the risk of leaks at connections,
• facilitate service – access to spare parts and technical documentation is widespread,
• ensure compatibility with factory equipment and lines.

For workshops and private users, this means predictable installation and a lower risk of issues after starting the system following service.

Part condition and installation aspects

The item is sourced from dismantling and is offered as a used original part, which in practice combines an attractive cost with the preservation of factory manufacturing standards. Before installation, a standard service procedure is recommended: checking the system for leaks, replacing seals at critical points, and performing vacuum and refrigerant filling in accordance with the vehicle manufacturer's recommendations.

Due to its location in the rear of the car, installation requires access to the appropriate mounting points and maintaining proper routing of the lines. For a professional workshop, this is a routine procedure, and for the end user, it is a guarantee that after correct installation, the air conditioning system will regain stable operating parameters.

Support with selection and other system components

If you are planning comprehensive air conditioning maintenance in your Audi or VW, it is worth considering checking other components as well – lines, condenser, evaporator, and compressor. In our assortment, you will find a wide selection of items from the Receiver Drier Filters and Accumulators group, which will allow you to build a coherent set of service parts tailored to your vehicle's specific configuration. To browse available solutions, use the category link: see more air conditioning system components.

For additional information on the operation and modernization of advanced systems in premium class cars, you can look at our guide: check the analysis of the evolution of solutions in luxury sedans. This is a good supplement to your knowledge when planning long-term vehicle maintenance.

Summary

Audi TT 8N VW Golf Mk4 Air Con Conditioning Dryer Receiver Drier Tank is a practical choice for drivers and workshops that prioritize parts consistent with factory specifications and predictable installation. A properly selected and correctly installed receiver drier helps maintain stable air conditioning operating parameters, reduces the risk of compressor failure, and supports thermal comfort inside the vehicle for a long time.