Air conditioning hoses, pipes and connectors
More informationAt 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. 6952992
Pressure Hose BMW E81 E87 E90 E91 Pipe Condenser Air Con 6952992
€47.95
Free delivery - Wed, Nov 19
If paid before 14:00

Part no. 9122453
BMW X5 X6 Series E70 E71 Rear Ventilation Trunk Boot Air Vent 9122453
€23.95
Free delivery - Wed, Nov 19
If paid before 14:00

Part no. 9184102
BMW 5 Series E60 E61 LCI Suction Pipe Diesel Heater Air Conditioning
€23.95
Free delivery - Wed, Nov 19
If paid before 14:00

Part no. 5Q0820803B
Skoda Octavia 5E 1.6 TDI CLHA A/C Air Condition Pump Compressor 5Q0820803B
Product currently unavailable

Part no. 4A043A5
BMW F40 Air Conditioning Pipe A/C Refrigerant Coolant Hose Line 4A043A5
Product currently unavailable

Part no. A1122301756
Compressor Hose Mercedes W163 W639 W220 Air Conditioning Pipe A1122301756
Product currently unavailable

Part no. 8J0820721F
Audi TT Mk2 8J 2.0 TFSI Air Conditioning Pipe Hose A/C Line 8J0820721F
Product currently unavailable

Part no. 5Q0820743C
Audi VW Skoda Seat Air Conditioning Pipe A/C Air Con Hose Line 5Q0820743C
Product currently unavailable

Part no. 1K0820721BD
Audi VW Skoda Seat 1.9 TDI Air Conditioning Hose A/C Pipe Line 1K0820721BD
Product currently unavailable

Part no. A2118303515
Mercedes W211 A/C Air Condition Line Tube Pipe Hose A2118303515
Product currently unavailable

Part no. 6976790
BMW E90 E91 335d M57N2 Compressor Condenser Pressure Hose Pipe 6976790
Product currently unavailable

Part no. 2E0820721J
Volkswagen Crafter 2E Air Conditioning Hose A/C Pipe Line 2E0820721J
Product currently unavailable

Part no. 8T0260701C
Audi A5 8T Air Conditioning Hose A/C Pipe Line 8T0260701C
Product currently unavailable

Part no. 9175326
Air Conditioning Pipe BMW F07 GT F10 F11 Refrigerant Suction Hose Line 9175326
Product currently unavailable

Part no. 8W0816738Q
Audi A4 B9 Air Conditioning Pipe A/C AC Hose Line 8W0816738Q
Product currently unavailable

Part no. 8W0816743BL
Audi A4 B9 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8W0816743BL
Product currently unavailable

Part no. 9869634
Air Conditioning Pipe BMW F40 X1 F48 MINI F55 F56 F60 A/C AC Hose Line 9869634
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. 8W0816721
Audi A5 F5 A/C Air Condition Compressor Hose Pipe Line Tube 8W0816721
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. 6C0816743N
Audi A1 8X Air Conditioning Compressor Sensor A/C Hose Pipe Line 6C0816743N
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. A1668301315
Mercedes W166 Petrol A/C Air Condition Climate Line Hose Pipe Tube A1668301315
Product currently unavailable

Part no. 8J0820743F
Audi TT 8J Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8J0820719F
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. 059121065CP
Audi Q7 4L Coolant Air Conditioning Pipe A/C Hose Line Tube 059121065CP
Product currently unavailable

Part no. 5Q0820803F
VW Volkswagen Golf 5G 1.6 TDI CLHA A/C Air Condition Pump Compressor 5Q0820803F
Product currently unavailable

Part no. 7L6820744BQ
Audi Q7 4L Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 7L6820744BQ
Product currently unavailable

Part no. 5WA816743B
Air Con Pipe VW Golf 8 Audi A3 8Y 2.0 TFSI Air Conditioning A/C Hose 5WA816743B
Product currently unavailable

Part no. 5WA816721
Audi A3 8Y A/C Compressor Pipe Hose Line Tube 5WA816721
Product currently unavailable

Part no. 8U0820741D
Audi Q3 8U Coolant Air Conditioning Pipe A/C Hose Line Tube 8U0820741D
Product currently unavailable

Part no. 8U0820721G
Audi Q3 SE Air Conditioning Pipe Hose Line A/C 8U0820721G
Product currently unavailable

Part no. A1668302201
Mercedes GLE W166 Air Conditioning A/C Air Con Hose Pipe Line A1668302201
Product currently unavailable

Part no. A2058302900
Mercedes C205 OM651 Air Condition Pressure A/C Pipe Hose Line Tube A2058302900
Product currently unavailable

Part no. 4E0129901A
Audi S8 D3 Coolant Air Conditioning Pipe A/C Hose Line Tube 4E0129901A
Product currently unavailable

Part no. 5Q0820743G
Volkswagen Audi Seat Skoda Air Conditioning Pipe A/C Hose Line 5Q0820743G
Product currently unavailable

Part no. 5Q0820741B
Volkswagen Audi Seat Skoda Air Conditioning Pipe A/C Hose Line 5Q0820741B
Product currently unavailable

Part no. 5Q0816721A
Audi A3 8V Air Conditioning Refrigerant Hose Compressor Line 5Q0816721A
Product currently unavailable

Part no. 4H0959126A
Air Conditioning Audi A5 8T Air Con Drier Pressure Sensor 4H0959126A
Product currently unavailable

Part no. 6R0820721H
Audi A1 8X Coolant Air Conditioning Pipe A/C Hose Line Tube 6R0820721H
Product currently unavailable

Part no. 5Q0816743H
Volkswagen VW Golf SV Air Conditioning Hose A/C Pipe Line 5Q0816743H
Product currently unavailable

Part no. 8T0260701N
Audi A5 8T A4 B8 Air Conditioning A/C Air Con Pipe Hose Line 8T0260701N
Product currently unavailable

Part no. 5Q0820743M
Volkswagen Golf VII Air Conditioning Pipe Hose A/C Line 5Q0820743M
Product currently unavailable

Part no. 1K0820741CM
Volkswagen Golf Audi A3 8P Air Conditioning Pipe Hose Line A/C 1K0820741CM
Product currently unavailable

Part no. 03C133514AP
Volkswagen Passat B7 Air Conditioning A/C Air Con Pipe Hose Line 03C133514AP
Product currently unavailable

Part no. 1T0820741AL
VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820741AL
Product currently unavailable

Part no. 1K0820721BQ
Volkswagen Touran 1T Golf 6 Audi A3 8P Air Con Pipe A/C Hose Line 1K0820721BQ
Product currently unavailable

Part no. 3C0820721Q
VW Volkswagen Passat B7 Air Conditioning Hose A/C Pipe Line 3C0820721Q
Product currently unavailable

Part no. 8K0260701R
Audi A4 B8 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701
Product currently unavailable

Part no. 5N0820741C
Volkswagen VW Tiguan 5N Air Conditioning Hose A/C Pipe Line 5N0820741C
Product currently unavailable

Part no. 1K0820741BD
Audi A3 8P Air Conditioning Hose A/C Pipe Line 1K0820741BD
Product currently unavailable

Part no. A2468301102
Air Conditioning Pipe Mercedes X156 W176 W246 A/C Coolant Hose Line A2468301102
Product currently unavailable

Part no. 6R0820721E
Air Con Hose VW Polo 6R Seat Ibiza 4 Air Conditioning Pipe Line 6R0820721E
Product currently unavailable

Part no. 7L6820750S
Volkswagen Touareg 2.5 TDI Air Conditioning Hose A/C Pipe Line 7L6820750S
Product currently unavailable

Part no. 7L6820744AE
Volkswagen Touareg 2.5 TDI Air Conditioning Hose A/C Pipe Line 7L6820744AE
Product currently unavailable

Part no. 6R0820721G
Seat Ibiza 6J Air Condition Conditioning A/C Air Con Pipe Hose Line 6R0820721G
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. 5N0820721G
VW Volkswagen Tigaun 5N Air Con Conditioning A/C Hose Pipe Line 5N0820721G
Product currently unavailable

Part no. 5N0820743D
Volkswagen Tiguan 5N Air Conditioning Hose A/C Pipe Line 5N0820743D
Product currently unavailable

Part no. 1K0820741BB
Skoda Octavia II Air Conditioning Hose A/C Pipe Line 1K0820741BB
Product currently unavailable

Part no. 1K0820743CC
Skoda Octavia II Air Conditioning Hose A/C Pipe Hose Line 1K0820743CC
Product currently unavailable

Part no. 1T0820743BR
VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820743BR
Product currently unavailable

Part no. 1T0820741AB
VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820741AB
Product currently unavailable

Part no. 1K0820721C
VW Volkswagen Caddy Maxi 1.6 TDI Air Conditioning Hose A/C Pipe Line 1K0820721C
Product currently unavailable

Part no. 1K0820721BN
Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1K0820721BN
Product currently unavailable

Part no. A2218302117
Mercedes W221 Pressure Hose Pipe Air Conditioning Condenser A2218302117
Product currently unavailable

Part no. lhd-A2218300116
Mercedes CL C216 S W221 Air Conditioning Pipe Refrigerant Hose A2218300116
Product currently unavailable

Part no. A2538303001
Mercedes GLC X253 Air Conditioning Compressor Hose A/C Line A2538303001
Product currently unavailable

Part no. A2538306700
Mercedes GLC X253 Air Conditioning Compressor Refrigerant Hose A2538306700
Product currently unavailable

Part no. A2138302202
Air Conditioning Pipe Mercedes W213 GLC X253 Refrigerant A/C Hose A2138302202
Product currently unavailable

Part no. A2138301201
Air Conditioning Pipe Mercedes W213 GLC X253 Refrigerant A/C Hose A2138301201
Product currently unavailable

Part no. A1718300715
Mercedes SLK R171 Air Con Pipe Conditioning Line Hose A/C A1718300715
Product currently unavailable

Part no. A2468301202
Air Conditioning Pipe Mercedes X156 W176CW246 A/C Coolant Hose Line A2468301202
Product currently unavailable

Part no. A1778305601
Mercedes W177 Air Con Refrigerant Pipe Conditioning Line Hose A/C A1778305601
Product currently unavailable

Part no. A2058311145
Air Duct Mercedes W205 C253 Channel Cabin Ventilation Rear Left N/S A2058311145
Product currently unavailable

Part no. 9395479
BMW G20 G21 Air Conditioning Pipe A/C Coolant Hose Line 9395479
Product currently unavailable

Part no. 6841355
BMW G20 G21 Air Conditioning Pipe A/C Coolant Hose Line 6841355
Product currently unavailable

Part no. A9108303201-1
Mercedes Sprinter W910 Front Air Vent Grill A9108303201
Product currently unavailable

Part no. A1728302615
Mercedes SLK R172 Air Conditioning Pipe Refrigerant Hose Line A/C A1728302615
Product currently unavailable

Part no. 7795135
BMW 3 X3 X5 E90 E91 E83 E70 LCI M57N2 Refrigerant Hose Pipe Cooling 7795135
Product currently unavailable

Part no. A2712300556-1
Mercedes C CLK W203 C209 OM271 Kompressor Air Conditioning Air Con Pipe Line
Product currently unavailable

Part no. A1768300700
Mercedes W176 A/C Air Conditioning Hose Pipe A1768300700
Product currently unavailable

Part no. A2108310146
Air Duct Mercedes W210 Channel Cabin Ventilation Front Left N/S A2108310146
Product currently unavailable

Part no. 1436410
BMW E46 Petrol Coolant Pipe Radiator Hose 1436365
Product currently unavailable

Part no. 8381487
BMW 3 Series E46 Compressor Condenser Pressure Hose 8381487
Product currently unavailable

Part no. A2128308115
Mercedes W204 Air Conditioning Pipe Refrigerant Line Hose A/C A2128308115
Product currently unavailable

Part no. A2048306415
Air Conditioning Pipe Mercedes W204 C207 Refrigerant A/C Hose Line A2048306415
Product currently unavailable

Part no. 9252990
Coolant Line BMW X5 F15 X6 F16 Pressure Hose Compressor Condenser 9252990
Product currently unavailable

Part no. 9321046
Air Conditioning Pipe BMW F10 F11 LCI B47 Refrigerant Hose Line 9321046
Product currently unavailable

Part no. 9252992
Air Con Pipe BMW X5 F15 X6 F16 Suction Hose Tube Compressor Evaporator 9252992
Product currently unavailable

Part no. A2138307904
Air Conditioning Mercedes W213 Compressor Condenser Refrigerant Hose A2138307904
Product currently unavailable

Part no. 9365380
BMW F45 A/C Air Con Pipe Air Conditioning Pipe 9365380
Product currently unavailable

Part no. 9874691
AC Hose BMW F45 Mini F60 Petrol B38X Pressure Hose Compressor Condenser 9874691
Product currently unavailable

Part no. 9364835
BMW F87 M2 Suction Pipe Evaporator Compressor Air Conditioning Pipe 9364835
Product currently unavailable

Part no. A2138307200
Mercedes W213 Air Conditioning Hose Pipe A2138307200
Product currently unavailable

Part no. A4478304901
Mercedes W447 Air Conditioning Refrigerant Pipe Hose A4478304901
Product currently unavailable

Part no. 6823327
BMW F40 Rear Compartment Ventilation Air Duct 6823327
Product currently unavailable

Part no. A6398300215-1
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398300215
Product currently unavailable

Part no. 6976791-1
BMW E90 E91 E92 335d M57N2 Evaporator Compressor Suction Pipe 6976791
Product currently unavailable

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 .