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. 6770430
BMW E60 E61 LCI Radiator Engine Return Hose Line 6770430
Product currently unavailable

Part no. 9382723
Pressure Pipe BMW F25 F26 Air Conditioning A/C Compressor Hose Line 9382723
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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. DV6119N602BB
Ford Transit Connect 1.6 TDCi Air Conditioning Pipe Line Hose A/C DV6119N602BB
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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. rhd-6R2820741AA
AC Pipe VW Polo 6R Seat Ibiza 1.2 Petrol CGPB Air Conditioning Line 6R2820741AA
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Part no. 2751614
Mini Cooper One D R55 R56 W16 Radiator Engine Return Hose Line 2751614
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Part no. A6398300215
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398300215
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Part no. A6398311745
Mercedes Vito Viano W639 Air Conditioning Air Duct Channel Tube Rear A6398311745
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Part no. A6398306415
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398306415
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Part no. 1K0820741CM
Volkswagen Golf Audi A3 8P Air Conditioning Pipe Hose Line A/C 1K0820741CM
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Part no. 9291278
BMW i3 I01 Pressure Line Pipe Front Air Conditioning 9291278
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Part no. A2468302115
Air Conditioning Pipe Mercedes W176 Refrigerant Line Compressor Hose A2468302115
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Part no. A1768300600-1
Mercedes W176 C117 CLA 45 AMG Petrol M133 Air Conditioning Compressor Hose
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Part no. RHD-6R2820741AC
Audi A1 8X 1.4 TFSI CAVG Air Condition A/C Hose Line Pipe Tube 6R2820741AC
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Part no. 8K0819377E
Audi A5 8T Coolant Air Conditioning Pipe A/C Cooling Hose Line Tube 8K0819377E
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Part no. 9182778
BMW X5 E70 A/C Air Condition Hose Pipe Line Tube 9182778
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Part no. 6944981
BMW 5 Serie E60 E61 Diesel M57N Air con A/C pipe hose adapter compressor 6944981
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Part no. A1775014400
Coolant Hose Mercedes C118 W177 W247 Radiator Cooling Pipe Line A1775014400
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Part no. 1436410
BMW E46 Petrol Coolant Pipe Radiator Hose 1436365
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Part no. 2354123
BMW 7 Series E65 E66 M57N Diesel 730d Coolant Water Hose Pipe 2354123
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Part no. A1132301856
Mercedes W203 AMG Air Conditioning A/C Pipe Hose Refrigerant Line A1132301856
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Part no. 06J121492E
Audi TT 8J A3 8P Water Return Coolant Pipe Hose Line 06J121492E
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Part no. A1122301756
Compressor Hose Mercedes W163 W639 W220 Air Conditioning Pipe A1122301756
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Part no. A1648300415
Mercedes ML W164 GL X164 Air Conditioning Compressor Condenser Pipe Line
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Part no. rhd-A2098300115
Air Conditioning Pipe Mercedes W209 Condenser Expansion Line A/C A2098300115
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Part no. A2028300083
Mercedes-Benz C CLK W202 W208 Air Con Conditioning Dryer Drier Tank A2028300083
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Part no. 4F0260740B
Audi A6 C6 Air Conditioning Pipes A/C Air Con Hose Pipe Line 4F0260740B
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Part no. A2218308315
Mercedes-Benz W221 Pressure Hose Pipe Air Conditioning Condenser A2218308315
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Part no. 9201925
Air Conditioning Pipe BMW F10 F11 F12 F13 N63 Refrigerant Hose A/C Line 9201925
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Part no. A6398303600
Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303600
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Part no. 9190453-1
Air Conditioning Pipe BMW E90 E91 LCI N57 Pressure Hose Evaporator Line 9190453
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Part no. A0039971689
Mercedes W212 E63 Heating Water Line Heater Circulation Pump Pipes A0039971689
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Part no. 9321309
Air Conditioning Pipe BMW F80 M3 F82 M4 Evaporator Compressor Suction Hose
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Part no. 6911952
BMW 5 Series E60 E61 M47N2 Compressor-condenser Pressure Hose Diesel 6911952
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Part no. 2751470
Air Conditioning Pipe Mini Cooper One R55 R56 N12 Aluminium Double Pipe 9224858
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Part no. 9181850
BMW 5 Series E60 M5 Pressure Hose Condenser Evaporator Air Con A/C Pipe 6927829
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Part no. 9209726
Mini F55 F56 F57 F60 Pressure Hose Compressor Pipe 9209726
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Part no. A2722300756
Air Conditioning Pipe Mercedes W203 W209 M272 Petrol Compressor Pipe A2722300756
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Part no. A2118303515
Mercedes W211 A/C Air Condition Line Tube Pipe Hose A2118303515
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Part no. A6398303500
Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303500
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Part no. 7L6820750S
Volkswagen Touareg 2.5 TDI Air Conditioning Hose A/C Pipe Line 7L6820750S
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Part no. 9120005
BMW 5 7 Series F01 F02 F07 F10 F10N F11 F11N LCI Suction pipe with filler neck
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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. A6398303800
Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303800
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Part no. A6398303015
Mercedes Vito Viano W639 Air Conditioning A/C Air Con Hose Pipe Line A6398303015
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Part no. 5N0820721G
VW Volkswagen Tigaun 5N Air Con Conditioning A/C Hose Pipe Line 5N0820721G
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Part no. A2108310346
Air Duct Mercedes W210 Channel Cabin Ventilation Rear Air Duct A2108310346
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Part no. 1K0820741BD-1
Audi A3 8P Air Conditioning Hose A/C Pipe Line 1K0820741BD
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Part no. A2128305100
Air Conditioning Pipe Mercedes W212 W218 Refrigerant Hose Line A/C A2128305100
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Part no. A2218306516
Mercedes W221 Air Conditioning Coolant Suction Pipe Line Hose A2218306516
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Part no. A6510706381
Fuel Feed Lines Mercedes W204 OM651 Injector Tank Fuel Pipes Diesel A6510706381
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Part no. rhd-A2218312546
Mercedes-Benz S-Class W221 Dashboard Air Duct Pipe Hose Left N/S A2218312546
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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. A2128305400
Mercedes W212 E63 AMG Air Conditioning Pipe Refrigerant Hose A/C A2128305400
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Part no. 1K0820741BD-2
Audi A3 8P Volkswagen Golf Mk5 Air Conditioning Hose A/C Pipe Line 1K0820741BD
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Part no. A2438306100
Mercedes EQA350 H243 Refrigerant A/C Evaporator Condenser Line A2438306100
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Part no. rhd-6773648
BMW 7 Series E65 730d M57N2 Power Steering Return Pipe Pressure Hose 6773648
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Part no. 6921974
Compressor Condenser Pipe BMW E60 E63 Air Conditioning Pressure Hose 6921974
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Part no. 6908754
BMW 3 Series E46 Petrol M52 M54 Compressor Condenser Pressure Hose 6908754
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Part no. 8385263-1
BMW E65 E66 Pressure Hose Condenser Evaporator Air Conditioning Pipe 8385263
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Part no. 9250723
Mini Cooper D R55 R56 R57 LCI R58 Evaporator Compressor Suction Pipe 925072
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Part no. A2468301202
Air Conditioning Pipe Mercedes X156 W176CW246 A/C Coolant Hose Line A2468301202
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Part no. 8K0260710AC
Audi RS4 B8 4.2 FSI Air Conditioning A/C Air Con Hose Pipe Line A9068306300
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Part no. A4148300058
Mercedes Vaneo W414 A/C Air Con Conditioning Dryer Drier Pump A4148300058
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Part no. 9252990
Coolant Line BMW X5 F15 X6 F16 Pressure Hose Compressor Condenser 9252990
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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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Part no. 9184102-1
BMW E60 E61 LCI Suction Pipe Diesel Heater Air Conditioning 9184102
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Part no. 2HJ820249N
VW Volkswagen Amarok NF Air Conditioning A/C Air Con Pipe Hose Line MB3B19N602YC
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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. 8387650
BMW 3 Series E46 Dryer Evaporator Pressure Hose Line Pipe Assy Coolant 8387650
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Part no. 8R0260701AJ
Audi Q5 8R 2.0 TDI Diesel Air Condition A/C Pipe Hose Line 8R0260701AJ
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Part no. 9193128
BMW E60 E60N E61 E61N Pressure Hose Condenser Evaporator PETROL
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Part no. 3415556
BMW X3 Series E83 LCI Pressure Hose Compressor Condenser 3415556
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Part no. A1718301115
Mercedes R171 Air Conditioning Compressor Air A/C Hose Pipe Line A1718301115
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Part no. A9068306315
Mercedes Sprinter W906 Air Conditioning A/C Air Con Hose Pipe Line A9068306315
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Part no. A2438306300
Air Conditioning Line Mercedes EQA H243 Refrigerant Evaporator Pipe A2438306300
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Part no. A2048300415
Air Conditioning Pipe Mercedes W204 W207 W212 Refrigerant Hose Line A2048300415
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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. 9271893
Air Con Pipe BMW X5 F15 X6 F16 Pressure Hose Tube Compressor Evaporator 9271893
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Part no. 8200468518
Air Conditioning Dryer Renault Trafic II Air Con Tank Pressure Sensor 8200468518
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Part no. A2058311145
Air Duct Mercedes W205 C253 Channel Cabin Ventilation Rear Left N/S A2058311145
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Part no. 8W0816721
Audi A5 F5 A/C Air Condition Compressor Hose Pipe Line Tube 8W0816721
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Part no. A2218302117
Mercedes W221 Pressure Hose Pipe Air Conditioning Condenser A2218302117
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Part no. 924907582R
Air Conditioning Pipe Renault Trafic 3 Vivaro B Refrigerant Hose Line 924907582R
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Part no. A2712300656
Mercedes C CLK W203 C209 Kompressor Air Conditioning Suction Pipe Line
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Part no. A2218305715
Mercedes-Benz S-Class W221 Heater Radiator Coolant Pipe Hose A2218305715
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Part no. 9209742-1
BMW X1 E84 E90 E91 N47 Suction Pipe Evaporator Compressor A/C Pipe 9209742
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Part no. A9068306415
Mercedes Sprinter W906 Air Conditioning A/C Air Con Hose Pipe Line A9068306415
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Part no. 6950481
BMW Z4 Series E85 Air Conditioning Condenser Dryer Pressure Hose Assy 6950481
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Part no. A2138308604
Air Con Mercedes W213 Refrigerant Hose Compressor To Condenser A2138308604
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Part no. 1379563080
Citroen Relay Peugeot Boxer Air Conditioning Pipe Hose Line A/C 1379563080
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Part no. A2138301902
Air Conditioning Pipe Mercedes W213 Compresor Refrigerant A/C Line A2138301902
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Part no. RHD-4F2819371
Audi A6 C6 Air Conditioning Pipes A/C Hose Line 4F2819371 4F0819373T 4F2819350AA
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Part no. A1778305701
Hose Mercedes W177 Air Conditioning Refrigerant Compressor A/C Pipe A1778305701
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Part no. A2138307200
Mercedes W213 Air Conditioning Hose Pipe A2138307200
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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. A2218300283
Mercedes-Benz S-Class W221 Air Con Conditioning Dryer Drier Tank Pressure Sensor
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Part no. A1668302501
A/C Pipe Mercedes GLE W166 C292 Air Conditioning Refrigerant Hose A1668302501
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 .