Air conditioning hoses, pipes and connectors

At Global Parts, we offer a wide selection of original used car parts, including air conditioning hoses, lines, and connectors for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our car parts undergoes quality control to ensure you receive a top-quality product.

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Part no. 5WC816738B

Audi A3 8Y 30 TFSI DXDE A/C Air Condition Pipe Line Tube Hose 5WC816738B

£28.95

Free delivery: Mar 17

If paid before 14:00

Part no. RHD-8V2816738B

Audi RS3 8V Air Conditioning Air Con A/C Heater Pipe Hose Line Tube 8V2816738A

£94.95

Free delivery: Mar 17

If paid before 14:00

Part no. 4H0260707AJ

Audi A8 D4 Refrigerant Line Air Conditioning Pipe Hose Tube 4H0260707AJ

£47.95

Free delivery: Mar 17

If paid before 14:00

Part no. RHD-4H2260713M

Audi A8 4D Air Conditioning Pipe A/C Hose Line Pipe 4H2260713M

£113.95

Free delivery: Mar 17

If paid before 14:00

Part no. 8E0260701BN

Audi A4 B7 Coolant Air Conditioning Pipe A/C Hose Line Tube 8E0260701BN

£28.95

Free delivery: Mar 17

If paid before 14:00

Part no. 83A121286A

Audi Q3 F3 Radiator Fan Lower Air Guide 83A121286A

£23.95

Free delivery: Mar 17

If paid before 14:00

Part no. 4M0816743CH

Audi Q7 4M Air Conditioning Compressor Pipe Hose Line 4M0816743CH

£42.95

Free delivery: Mar 17

If paid before 14:00

Part no. 4G0260701AJ

Audi RS6 C7 Air Conditioning Pipe Hose Line A/C 4G0260701AJ

£42.95

Free delivery: Mar 17

If paid before 14:00

Part no. 8U0820721G

Audi Q3 SE Air Conditioning Pipe Hose Line A/C 8U0820721G

£28.95

Free delivery: Mar 17

If paid before 14:00

Part no. 7L6820741E

Audi Q7 4L Air Condition Con Pipe Hose Coolant 7L6820741E

£13.95

Free delivery: Mar 17

If paid before 14:00

Part no. RHD-5Q2816738D

Audi A3 S3 8V Air Conditioning A/C Air Con Pipe Hose Line 5Q2816738D

£13.95

Free delivery: Mar 17

If paid before 14:00

Part no. 7L6820743F

Audi Q7 4L Air Condition Con Pipe Hose Coolant 7L6820743F

£13.95

Free delivery: Mar 17

If paid before 14:00

Part no. 8T0260707C

Audi A4 B8 A5 8T Q5 8R A/C Air Conditioning Compressor Pipe Hose 8T0260707C

£28.95

Free delivery: Mar 17

If paid before 14:00

Part no. 4G0260701CG

Audi A6 C7 A7 4G8 Air Conditioning Pipe Refrigerant Hose Line Pipe 4G0260701CG

£28.95

Free delivery: Mar 17

If paid before 14:00

Part no. 8U0820743C

Audi Q3 8U Coolant Air Conditioning Pipe A/C Hose Line Tube 8U0820743C

£28.95

Free delivery: Mar 17

If paid before 14:00

Part no. 8U0820741D

Audi Q3 8U Coolant Air Conditioning Pipe A/C Hose Line Tube 8U0820741D

£28.95

Free delivery: Mar 17

If paid before 14:00

Part no. 5Q0816741C

Audi S3 8Y Air Conditioning Pipe A/C Hose Line Tube 5Q0816741C

Product currently unavailable

Part no. 8V0816743

Audi RSQ3 F3 RS3 8V Air Conditioning A/C Hose Pipe Line 8V0816743

Product currently unavailable

Part no. 8S0816741

Audi RSQ3 Q3 F3 Petrol Air Conditioning A/C Hose Pipe Line 8S0816741

Product currently unavailable

Part no. 5Q0816721K

Volkswagen Seat Skoda Audi A/C Air Conditionin Pipe Hose Line 5Q0816721K

Product currently unavailable

Part no. RHD-8N2820743E

Audi TT 8N A/C Air Conditioning Hose Pipe Line 8N2820743E

Product currently unavailable

Part no. 1K0820741CM

Volkswagen Golf Audi A3 8P Air Conditioning Pipe Hose Line A/C 1K0820741CM

Product currently unavailable

Part no. 8L9820721D

Audi TT 8N A3 8L Air Conditioning Hose A/C Pipe Line 8L9820721D

Product currently unavailable

Part no. 1K0820741BD-2

Audi A3 8P Volkswagen Golf Mk5 Air Conditioning Hose A/C Pipe Line 1K0820741BD

Product currently unavailable

Part no. 4F0260707AF

Audi A6 C6 Air Conditioning Refrigerant Sensor A/C Hose Pipe Line 4F0260707AF

Product currently unavailable

Part no. 80A819203-1

Audi Q5 FY Rear Console A/C Heater Condition Air Vent Grille Nozzle 80A819203

Product currently unavailable

Part no. 1K0820721BK

Audi A3 8P VW Golf Mk6 Air Conditioning Pipe A/C Hose Line 1K0820721BK

Product currently unavailable

Part no. 4G0260710P

Audi A6 C7 A7 4G Air Conditioning Pipe Refrigerant Hose Line Pipe 4G0260710P

Product currently unavailable

Part no. 5Q0816743C

Audi A3 8V A/C Air Condition Pipe Hose Line Tube 5Q0816743C

Product currently unavailable

Part no. 8U0820679

Audi Q3 8U 2.0 TDI DFTA A/C Condition Climate Expansion Valve 8U0820679

Product currently unavailable

Part no. 80A819203

Audi Q5 FY Rear Console A/C Heater Condition Air Vent Grille Nozzle 80A819203

Product currently unavailable

Part no. 5Q0820803E

Audi A3 8V 2.0 TDI Air Conditioning Pump Compressor Unit 5Q0820803F

Product currently unavailable

Part no. 059121065CP

Audi Q7 4L Coolant Air Conditioning Pipe A/C Hose Line Tube 059121065CP

Product currently unavailable

Part no. 4F0260740B

Audi A6 C6 Air Conditioning Pipes A/C Air Con Hose Pipe Line 4F0260740B

Product currently unavailable

Part no. 8T0260710A

Audi A5 8F Air Conditioning A/C Air Con Pipe Hose Line 3.0 TFSI 8T0260710A

Product currently unavailable

Part no. 1K0820741BD-1

Audi A3 8P Air Conditioning Hose A/C Pipe Line 1K0820741BD

Product currently unavailable

Part no. 8R0260701AJ

Audi Q5 8R 2.0 TDI Diesel Air Condition A/C Pipe Hose Line 8R0260701AJ

Product currently unavailable

Part no. RHD-4F2819371

Audi A6 C6 Air Conditioning Pipes A/C Hose Line 4F2819371 4F0819373T 4F2819350AA

Product currently unavailable

Part no. 8V0816721F

Audi RSQ3 F3 RS3 8V Air Conditioning A/C Hose Pipe Line 8V0816721F

Product currently unavailable

Part no. 4F0260701M

Audi A6 C6 FL Air Conditioning Hose A/C Pipe Line 4F0260701M

Product currently unavailable

Part no. 8V0820742

Audi RSQ3 F3 RS3 8V Air Conditioning A/C Hose Pipe Line 8V0820742

Product currently unavailable

Part no. 5Q0816721S

Audi A3 8V Air Conditioning Refrigerant Hose Pipe Line 5Q0816721S

Product currently unavailable

Part no. 8U0820721M

Audi Q3 8U 2.0 TDI DFTA A/C Compressor Pipe Hose Line Tube 8U0820721M

Product currently unavailable

Part no. 5Q0816721AA

Audi A3 8V VW Golf VII Air Conditioning Refrigerant Hose Line 5Q0816721AA

Product currently unavailable

Part no. 8E0260710H

Audi A4 B7 A/C Air Condition High Pressure Pipe Hose Line Tube 8E0260710H

Product currently unavailable

Part no. 8W6816738B

Audi A5 F5 A/C Air Condition Coolant Hose Line Refrigerant Hose Line 8W6816738B

Product currently unavailable

Part no. 4G0260707AK

Audi RS6 C7 Air Conditioning Pipe Hose Line A/C 4G0260707AK

Product currently unavailable

Part no. 8E0260707AT

Audi A4 B7 Air Conditioning Pipe Refrigerant Hose Line 8E0260707AT

Product currently unavailable

Part no. 8K0260701T

Audi RS4 B8 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701T

Product currently unavailable

Part no. 8W0816738Q

Audi A4 B9 Air Conditioning Pipe A/C AC Hose Line 8W0816738Q

Product currently unavailable

Part no. 5Q0816721AC

Audi A3 8V Volkswagen Golf Mk7 A/C Air Conditionin Pipe Hose Line 5Q0816721AC

Product currently unavailable

Part no. 8T0260701C

Audi A5 8T Air Conditioning Hose A/C Pipe Line 8T0260701C

Product currently unavailable

Part no. 8J0820743F

Audi TT 8J Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8J0820719F

Product currently unavailable

Part no. 8J0820741F

Audi TT 8J Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8J0820741F

Product currently unavailable

Part no. 4F0260707AB

Audi A6 C6 Air Conditioning A/C Hose Pipe Line 4F0260707AB

Product currently unavailable

Part no. 7L6820744BD

Audi Q7 4L 3.0 TDI Air Conditioning Hose A/C Pipe Line 7L6820744BD

Product currently unavailable

Part no. 4H0898037D

Audi A8 D4 4H Rear Heater Matrix Connecting Pipes 4H0898037D

Product currently unavailable

Part no. 1K0820743FR

Volkswagen Scirocco MK3 Skoda Yeti Air Conditioning A/C Hose Pipe 1K0820743FR

Product currently unavailable

Part no. 1K0820741BD

Audi A3 8P Air Conditioning Hose A/C Pipe Line 1K0820741BD

Product currently unavailable

Part no. 5Q0820741B

Volkswagen Audi Seat Skoda Air Conditioning Pipe A/C Hose Line 5Q0820741B

Product currently unavailable

Part no. 8J0820719N

Audi TT 8J 2.0 TDI CFGB A/C Air Condition Pipe Hose Line Tube 8J0820719N

Product currently unavailable

Part no. 8T0260710G

Audi A5 8T Refrigerant Pipe Air Conditioning Line Hose 8T0260710G

Product currently unavailable

Part no. 6C0816743N

Audi A1 8X Air Conditioning Compressor Sensor A/C Hose Pipe Line 6C0816743N

Product currently unavailable

Part no. 4G0260707CB

Audi A7 4G8 3.0 TDI CDUC A/C Air Condition Pipe Hose Line Tube 4G0260707CB

Product currently unavailable

Part no. 8R0260367

Audi Q5 8R A/C Air Condition Hose Pipe Line Tube Adapter 8R0260367

Product currently unavailable

Part no. 4E0121400P

Audi S8 D3 Water Return Coolant Pipe Hose Line 4E0121400P

Product currently unavailable

Part no. 059121065FK

Audi A7 4G8 Water Coolant Pipe Hose Line 059121065FK

Product currently unavailable

Part no. 7L0820526C

Audi Q7 4L Air Duct Centre Rear Compartment Air Vent Duct 7L0820526C

Product currently unavailable

Part no. 4K0816743DB

Audi A6 C8 Refrigerant Hose Pipe Air Con Condenser Line A/C 4K0816743DB

Product currently unavailable

Part no. 8J0820719L

Audi TT 8J Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8J0820719L

Product currently unavailable

Part no. 8R0260707AC

Audi Q5 8R 3.0 TDI Diesel Air Condition A/C Pipe Hose Line 8R0260707AC

Product currently unavailable

Part no. 8K0260707N

Audi A5 S5 8T Air Conditioning Air Con Pipe A/C Hose Line 4.2 FSI 8K0260707N

Product currently unavailable

Part no. 8K0260707T

Audi S4 B8 S5 8T Air Conditioning Pipe Hose A/C Line 3.0 TFSI 8K0260707T

Product currently unavailable

Part no. 8R0816741A

Audi Q5 8R 2.0 TDI Diesel Air Condition A/C Pipe Hose Line 8R0816741A

Product currently unavailable

Part no. 7L6820744BQ

Audi Q7 4L Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 7L6820744BQ

Product currently unavailable

Part no. 8W0816721

Audi A5 F5 A/C Air Condition Compressor Hose Pipe Line Tube 8W0816721

Product currently unavailable

Part no. 5QF816741B

Audi Q3 F3 Air Con A/C Air Conditioning Pipe Refrigerant Hose Line 5QF816741B

Product currently unavailable

Part no. 1K0820743BT

Audi A3 8P VW Golf Seat Altea XL Air Condition Con Pipe Hose Coolant 1K0820743BT

Product currently unavailable

Part no. 4F0260740B-1

Audi A6 C6 Coolant Air Conditioning Pipe A/C Hose Line Tube 4F0260740B

Product currently unavailable

Part no. 4F0260701C

Audi A6 C6 Air Con Pipe Conditioning Hose A/C Line 4F0260701C

Product currently unavailable

Part no. 8W0816743BN

Audi A5 F5 45 TFSI A/C Air Condition Compressor Hose Pipe Line Tube 8W0816743BN

Product currently unavailable

Part no. 1K0820743CD

Audi A3 8P Seat Leon Mk2 1P Air Conditioning Hose A/C Pipe Hose Line 1K0820743CD

Product currently unavailable

Part no. 80A816721

Audi Q5 FY Coolant Air Conditioning Pipe A/C Cooling Hose Line Tube 80A816721

Product currently unavailable

Part no. 8E0260707BH

Audi A4 B7 High Pressure A/C Air Condition Line Tube Pipe Hose Line 8E0260707BH

Product currently unavailable

Part no. 4L0820730

Audi Q7 4L Air Conditioning Hose A/C Pipe Line 4L0820730

Product currently unavailable

Part no. 420260708

Audi R8 42 Air Conditioning Pipe Refrigerant Hose Line A/C 420260708

Product currently unavailable

Part no. 420260707

Audi R8 42 Air Conditioning Pipe Refrigerant Hose Line A/C 420260707

Product currently unavailable

Part no. RHD-5Q2816738B

Audi A3 8V Air Conditioning A/C Air Con Pipe Hose Line 6R2820741C

Product currently unavailable

Part no. 420260701

Audi R8 42 Air Conditioning Pipe Refrigerant Hose Line A/C 420260701

Product currently unavailable

Part no. 4M0816738M

Audi Q7 4M Q8 Mk2 VW Touareg Mk3 A/C Air Condition Hose Line Pipe 4M0816738M

Product currently unavailable

Part no. 8E0820193E

Audi A4 B7 Air Conditioning Dryer Air Con Drier Tank 8E0820193E

Product currently unavailable

Showing 100-190 of 190 products

AC hoses and connectors – reliable parts for car cooling systems

High-quality air conditioning components – durability and compatibility with various models

Air conditioning hoses, lines, and connectors play a crucial role in the proper functioning of the air conditioning system. They ensure the tight and efficient transfer of refrigerant between the compressor, condenser, evaporator, and other system components. Their high quality and technical condition are essential for reliable air conditioning operation. At Global Parts, we offer a wide selection of used car parts. , including air conditioning pipes, hoses and connectors, perfectly matched to the brands BMW , Audi , Mercedes, Volkswagen , Mini and many others .

How do the pipes, hoses and connectors in an air conditioning system work?

Air conditioning lines, hoses, and connectors are responsible for the leak-free transfer of refrigerant and lubricating oil between individual system components. Each of these components has a unique role:

High Pressure Hoses – Transports refrigerant at high pressure from the compressor to the condenser.
Low Pressure Hoses – Carry the refrigerant from the evaporator to the compressor after cooling.
Connectors – Provide tight and stable connections between wires and other system components.
Seals and O-rings – Protect against refrigerant leaks, ensuring the tightness of the entire system. Each of these components must be made of materials resistant to high pressure, temperature and the chemical properties of the refrigerant.

Definitions and parameters

Air conditioning hoses vary in diameter (usually from 8 mm to 16 mm internal diameter), pressure resistance (up to 35 bar for high-pressure hoses), and termination type . Connectors most often use SAE standards or brand-specific quick connectors, which impacts compressor and condenser compatibility. In practice, this means that a hose for a BMW 5 Series (E60) will not fit an Audi A6 C6, even though both vehicles have similar engine displacement and air conditioning performance.

Why is it worth taking care of air conditioning pipes, hoses and connectors?

The tightness and functionality of air conditioning lines, hoses, and connectors are essential for the reliable operation of the entire system. Their damage or wear can lead to:

Loss of refrigerant, which reduces cooling efficiency.
Pressure drop in the system, which may damage the compressor.
Corrosion due to refrigerant leaks and moisture. At Global Parts we offer genuine used car parts , which have undergone detailed quality tests, ensuring their full functionality and durability.

Comparison of different cables

It's important to distinguish air conditioning hoses from other components of a vehicle's cooling system. Coolant hoses, or cooling system hoses, transport coolant, while oil cooler hoses are responsible for maintaining the correct engine and transmission temperature . For air conditioning hoses, resistance to chemical agents (e.g., R134a, R1234yf) and leak-tightness are key, while for coolant hoses, temperature resistance up to 120–130°C is paramount.

How to choose the right air conditioning hoses, pipes and connectors?

When selecting air conditioning hoses, pipes and connectors, there are several key aspects to consider:

Vehicle-specific fit – Every car make and model has specific air conditioning system requirements. At Global Parts, you'll find air conditioning hoses, lines, and connectors perfectly suited to BMW , Audi , Mercedes, Volkswagen , Mini, and many others .
Technical condition – Make sure lines and hoses are free from cracks, corrosion and leaks.
Connector Type – Choose connectors compatible with your vehicle’s air conditioning system to ensure tight and stable connections.

Hose Type Comparison: Working Pressure, Applications and Compatibility

Cable type	Working pressure	Application	Compatibility (example brands)
High pressure	up to 35 bar	compressor → condenser	BMW, Audi, Mercedes
Low pressure	5–10 bar	evaporator → compressor	Volkswagen, Škoda, Seat
Oil cooler hose	up to 20 bar	engine oil cooling	Mercedes, Opel, Ford (examples)
Cooling system hose	1–2 bar	transportation of coolant	Most brands

Why choose used air conditioning hoses, pipes and connectors?

Purchase of used car parts is the perfect solution that combines high quality with cost-effectiveness. When choosing used cables, hoses, and connectors, , you gain:

Lower costs – Used parts are cheaper than new ones, but offer the same high quality.
Ecology – You support recycling and reduce the amount of automotive waste.
A wide range of products – In our store you will find parts for the most popular car brands, making it easy to match them to your vehicle.

How to take care of air conditioning pipes, hoses and connectors?

To ensure that cables, hoses and connectors function properly for a long time, it is worth following a few rules:

Regularly check the visual condition of lines and hoses for signs of wear such as cracks or leaks.
Replace seals and O-rings whenever the air conditioning system is repaired or serviced.
Keep the system clean to avoid contamination that can lead to damage or leaks. In case of breakdown or replacement, you will find the right used car parts at Global Parts that will help restore the full functionality of your air conditioning system.

FAQ - Frequently asked questions about air conditioning hoses, pipes and connectors

Question	Answer
What is the air conditioning hose for?	It is a flexible or rigid element of the system that is responsible for the transport of refrigerant and lubricating oil between the compressor, condenser and evaporator.
What is the difference between a high-pressure and a low-pressure hose?	The high-pressure line carries the refrigerant at pressures of up to 35 bar, while the low-pressure line operates at a value of approximately 5–10 bar and is responsible for returning the cooled refrigerant to the compressor.
What are air conditioning connectors for?	Connectors ensure tight connections between pipes and individual system components, e.g. compressor or condenser.
How do I check the compatibility of the cable with my car?	It's best to match the part by its OEM number or using the manufacturer's catalog. At Global Parts, you can also do this by entering the vehicle's VIN.
Do air conditioning hoses differ depending on the car brand?	Yes, the cable design and connector type vary by manufacturer. For example, Mercedes often uses different terminations than Volkswagens.
What are the symptoms of a damaged air conditioning hose?	Decreased cooling efficiency, noisier compressor operation or visible traces of oil and refrigerant in the engine compartment.
Can air conditioning hoses be used interchangeably with refrigeration or oil hoses?	No – each type of hose is designed for a different medium (refrigerant, coolant fluid, oil). Using them interchangeably could lead to failure.

Summary: Air Conditioning Pipes, Hoses and Connectors at Global Parts

Air conditioning hoses, lines, and connectors are key components that ensure the efficiency and integrity of a vehicle's interior cooling system. Maintaining their technical condition ensures comfort and reliability on every journey. The Global Parts automotive store invites you to browse our extensive selection of genuine used car parts . Whether you're looking for car parts for a BMW , Audi , Volkswagen , Mercedes , or Mini, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

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