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. 9231050
Air Conditioning Hose BMW F13 N55 Refrigerant Pressure Compressor Line 9231050
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Part no. 92490JD70B
Nissan Qashqai Air Conditioning Pipe Refrigerant Hose Line 92490JD70B
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Part no. 2751469
Mini Cooper R55 R56 Diesel Compressor Condenser Pressure Hose Line Air Con Pipe
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Part no. A2138302202
Air Conditioning Pipe Mercedes W213 GLC X253 Refrigerant A/C Hose A2138302202
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Part no. 6909448
BMW 3 Series E46 Dryer Evaporator Pressure Hose Line Pipe Assy Coolant 6909448
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Part no. 4E0129901A
Audi S8 D3 Coolant Air Conditioning Pipe A/C Hose Line Tube 4E0129901A
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Part no. 9681620980
Peugeot 207 Air Conditioning A/C Refrigerant Pipe Hose Line 9681620980
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Part no. 6842534
Pressure Hose BMW F80 M3 F80 F82 F83 M4 Pipe Compressor Condenser 6842534
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Part no. A9108300000
Mercedes Sprinter W910 Air Conditioning Pipe Refrigerant Hose Line A9108300000
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Part no. 9658227580
Peugeot 308 Air Conditioning A/C Refrigerant Pipe Hose Line 9658227580
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Part no. A2118309315
Air Conditioning Pipe Mercedes W211 W219 A/C Air Con Hose Line A2118309315
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Part no. 3C0820721Q
VW Volkswagen Passat B7 Air Conditioning Hose A/C Pipe Line 3C0820721Q
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Part no. A1648300415
Mercedes ML W164 GL X164 Air Conditioning Compressor Condenser Pipe Line
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Part no. A2518301115
Mercedes W251 Air Conditioning Hose Pipe A2518301115
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Part no. A2048301216
Refrigerant Hose Pipe Mercedes W204 W212 Air Con Condenser Line A2048301216
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Part no. 7561686
BMW X5 E70 Refrigerant Hose Pipe 3.0si N52N Cooling System Line Petrol 7561686
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Part no. A2038304796
Mercedes Benz W203 Cooling Coolant Water Hose A2038304796
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Part no. 2D0820739L
Volkswagen VW LT 35 Air Conditioning Pipe Refrigerant A/C Hose Line 2D0820739L
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Part no. A6398306415
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398306415
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Part no. A4478304901
Mercedes W447 Air Conditioning Refrigerant Pipe Hose A4478304901
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Part no. 7230043
Air Duct BMW F12 F13 Cover Channel Rear Left N/S Trim Cabin Interior 7230043
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Part no. A1122301956
Mercedes-Benz E-Class W210 M112 240 280 320 Air Conditioning Compressor Pipe
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Part no. 2284690
BMW F80 M3 F82 M4 Water Cooling Radiator Coolant Hose Line 2284690
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Part no. 9382717
Air Conditioning Pipe BMW X3 F25 X4 F26 Refrigerant Pressure A/C Line 9382717
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-15%
Part no. 6946620
BMW Mini Cooper S R52 R53 Air Conditioning Suction Pipe Hose Evaporator 6946620
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Part no. 1K0820743CD
Audi A3 8P Seat Leon Mk2 1P Air Conditioning Hose A/C Pipe Hose Line 1K0820743CD
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Part no. 9291280
BMW i3 I01 Pressure Pipe Hose Line Rear Refrigerant Air Conditioning 9291280
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Part no. 5N0820741C
Volkswagen VW Tiguan 5N Air Conditioning Hose A/C Pipe Line 5N0820741C
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Part no. 6985736
BMW 5 Series E60N E61N E60 E61 LCI Radiator Engine Return Hose Line 6985736
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Part no. 9119993
Suction Pipe BMW F10 F12 F03 Petrol N63 Air Conditioning Compressor Pipe 9119993
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Part no. 8J0820721F
Audi TT Mk2 8J 2.0 TFSI Air Conditioning Pipe Hose A/C Line 8J0820721F
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Part no. 7L6820744BD
Audi Q7 4L 3.0 TDI Air Conditioning Hose A/C Pipe Line 7L6820744BD
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Part no. 7823487
MINI Cooper One D R55 R56 LCI N47N Fuel Injection System Hose Pipe 7823487
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Part no. 3443987
BMW X3 E83 LCI 3.0sd M57N2 Air Conditioning Pipe Refrigerant Line A/C 3443987
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Part no. A2208300115
Mercedes-Benz CL S Class W220 C215 Air Conditioning Pressure Pipe Hose
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Part no. 1K0820743CC
Skoda Octavia II Air Conditioning Hose A/C Pipe Hose Line 1K0820743CC
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Part no. 9364835
BMW F87 M2 Suction Pipe Evaporator Compressor Air Conditioning Pipe 9364835
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Part no. 2D0820721A
VW Volkswagen LT 35 Air Conditioning Hose Refrigerant A/C Pipe 2D0820721A
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Part no. 5Q0820741C
Audi A3 8V Seat Leon 5F VW Golf VII Air Conditioning Pipe A/C Hose 5Q0820741C
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Part no. A9108303201
Mercedes Sprinter W910 Air Vent Grill Front A9108303201
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-40%
Part no. 8J0820741F
Audi TT 8J Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8J0820741F
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Part no. 5Q0820743M
Volkswagen Golf VII Air Conditioning Pipe Hose A/C Line 5Q0820743M
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Part no. 7L6820744BQ
Audi Q7 4L Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 7L6820744BQ
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Part no. lhd-A2218300116
Mercedes CL C216 S W221 Air Conditioning Pipe Refrigerant Hose A2218300116
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Part no. A2108310146
Air Duct Mercedes W210 Channel Cabin Ventilation Front Left N/S A2108310146
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Part no. A1122301756
Compressor Hose Mercedes W163 W639 W220 Air Conditioning Pipe A1122301756
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Part no. A2218306516
Mercedes W221 Air Conditioning Coolant Suction Pipe Line Hose A2218306516
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Part no. 8381487
BMW 3 Series E46 Compressor Condenser Pressure Hose 8381487
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Part no. 6823327
BMW F40 Rear Compartment Ventilation Air Duct 6823327
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Part no. A2118303515
Mercedes W211 A/C Air Condition Line Tube Pipe Hose A2118303515
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Part no. 6987110
BMW 7 E65 E66 Air Con Coolant Pressure Hose Condenser Evaporator Pipe 8385266
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Part no. A6460700532
Mercedes C W203 OM646 Fuel Injector to Tank Feed Lines Pipes Diesel A6460700532
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Part no. A1778305601
Mercedes W177 Air Con Refrigerant Pipe Conditioning Line Hose A/C A1778305601
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Part no. A2138307904
Air Conditioning Mercedes W213 Compressor Condenser Refrigerant Hose A2138307904
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Part no. A2058319800
Air Duct Mercedes W205 W213 C238 Channel Cabin Front Right O/S A2058319800
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Part no. A6398303700
Mercedes Vito W639 Air Conditioning A/C Refrigerant Pipe Line Hose A6398303700
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Part no. A2712340040
Mercedes-Benz C CLK Class W203 C209 Air Conditioning Pipe Bracket A2712340040
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Part no. A2058306401
Mercedes A238 M276 A/C Air Condition Pipe Hose Line Tube A2058306401
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Part no. A2722300756
Air Conditioning Pipe Mercedes W203 W209 M272 Petrol Compressor Pipe A2722300756
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Part no. 03C133514AP
Volkswagen Passat B7 Air Conditioning A/C Air Con Pipe Hose Line 03C133514AP
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Part no. 7230044
Air Duct BMW F12 F13 Cover Channel Rear Right O/S Trim Cabin Interior 7230044
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Part no. 8379837
BMW 7 Series E65 Air Conditioning Condenser Evaporator Coolant Pressure Hose
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Part no. 5Q0820803B
Skoda Octavia 5E 1.6 TDI CLHA A/C Air Condition Pump Compressor 5Q0820803B
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Part no. 9155353
BMW 6 E63 E64 LCI 635d M57N2 Condenser Evaporator Pressure Hose Pipe 9155353
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Part no. 8K0260701R
Audi A4 B8 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701
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Part no. 4252605
Mini R56 LCI Diesel N47N Air Conditioning Hose A/C Pressure Pipe Line 4252605
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Part no. 7L6820744AE
Volkswagen Touareg 2.5 TDI Air Conditioning Hose A/C Pipe Line 7L6820744AE
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Part no. 9321046
Air Conditioning Pipe BMW F10 F11 LCI B47 Refrigerant Hose Line 9321046
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Part no. 9181850
BMW 5 Series E60 M5 Pressure Hose Condenser Evaporator Air Con A/C Pipe 6927829
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 .