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. 9313848
Mini Cooper R55 R56 LCI Diesel N47N Compressor Condenser Pressure Hose 9313848
Product currently unavailable

Part no. 6910804
BMW 5 SERIES E60 E61 Pressure Hose Compressor-Condenser PETROL 6910804
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Part no. 9307240
BMW 3 4 Series F80 M3 F83 M4 Engine Supply Coolant Pipe Hose 9307240
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Part no. 8381487
BMW 3 Series E46 Compressor Condenser Pressure Hose 8381487
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Part no. A6398303500
Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303500
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Part no. 6988880
BMW X5 X6 E70 E71 3.0d M57N2 Compressor Condenser Pressure Hose Line 6988880
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Part no. A1688300858
Mercedes-Benz A-Classe W168 Air Con Conditioning Dryer Drier Pump A1688300858
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Part no. A6398303800
Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303800
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Part no. 9337127
BMW F20 F21 F30 LCI Pressure Pipe Hose Condenser Evaporator 9337127
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Part no. 8K0260701
Air Conditioning Pipe Audi A4 B8 Refrigerant Hose Line Pipe A/C 8K0260701
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Part no. A6398307115
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398307115
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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. 8J0820743F
Audi TT 8J Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8J0820719F
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Part no. A6398300816
Mercedes Vito W639 Air Conditioning A/C Air Con Condenser Hose Pipe A6398300816
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Part no. 1436410
BMW E46 Petrol Coolant Pipe Radiator Hose 1436365
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Part no. 9155339
BMW 5 Series E60 E61 Suction Pipe Air Conditioning 520d Diesel M47N2
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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. A2078303015
Mercedes W212 Air Conditioning Pipe A/C AC Hose Line A2078303015
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Part no. 9337129
BMW F20 F21 F30 F31 LCI AC Air Con Hose Pipe Conditioning Pressure 9337129
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Part no. 7795135
BMW 3 X3 X5 E90 E91 E83 E70 LCI M57N2 Refrigerant Hose Pipe Cooling 7795135
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Part no. A1718300715
Mercedes SLK R171 Air Con Pipe Conditioning Line Hose A/C A1718300715
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Part no. A2218302117
Mercedes W221 Pressure Hose Pipe Air Conditioning Condenser A2218302117
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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. 7565779
BMW 5 6 Series E60 E63 E64 LCI Petrol Engine Cooling Radiator Vent Pipe 7565779
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Part no. A1688300054
Mercedes W168 Dashboard Dash Center Air Vent Grill Nozzle A1688300054
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Part no. 6976790
BMW E90 E91 335d M57N2 Compressor Condenser Pressure Hose Pipe 6976790
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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. 5N0820721G
VW Volkswagen Tigaun 5N Air Con Conditioning A/C Hose Pipe Line 5N0820721G
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Part no. 9181852
BMW 5 E60 E61 LCI N53 Pressure Hose Condenser Evaporator Pipe Lines 9181852
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Part no. 4A043A5
BMW F40 Air Conditioning Pipe A/C Refrigerant Coolant Hose Line 4A043A5
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Part no. 1T0820741AB
VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820741AB
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Part no. 1504537
Air Con Line Mini Cooper R50 R52 R53 Pressure Hose Compressor Condenser 1504537
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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. 1T0820743BR
VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820743BR
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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. 6911951
BMW 5 Series E60 E61 Diesel M57N Air Conditioning Con Coolant Hose Pipe 6911951
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Part no. 6911950
BMW 5 Series E60 E61 Pressure Hose Compressor Condenser 6911950
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Part no. A2518301115
Mercedes W251 Air Conditioning Hose Pipe A2518301115
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Part no. 6946621
Mini Cooper S R52 R53 A/C Air Conditioning Suction Pipe Compressor 6946621
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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. 3455911
Coolant Line BMW X3 E83 LCI 3.0sd Pressure Hose Compressor Condenser 3455911
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Part no. A6398312045
Mercedes Vito Viano W639 Air Conditioning Air Duct Channel Tube Rear A6398312045
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Part no. A1122301356
Mercedes-Benz W202 W208 M112 Petrol Air Condition Suction Hose Pipe A1122301356
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Part no. A6398300115
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398300115
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Part no. 1K0820741BD
Audi A3 8P Air Conditioning Hose A/C Pipe Line 1K0820741BD
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Part no. A0001591904
Mercedes C E Class W203 W211 OM646 Water Coolant Heater Module A0001591904
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Part no. A1688302415
Mercedes A W168 Air Conditioning Compressor Condenser Pipe Line A1688302415
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Part no. 9647878780
Peugeot 307 Air Conditioning Pipe A/C Air Con Line Hose 9647878780
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Part no. 9147347
BMW 3 5 7 Series F01 F02 F10 F11 F30 LCI B48X Heater Changeover Valve 9147347
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Part no. 8385263
BMW 7 Series E65 E66 Pressure Hose Condenser Evaporator Pipe 8385263
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Part no. 2751471
Mini Cooper R55 R56 Air Conditioning Aluminium Coolant Double Pipe 2751471
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Part no. 6927846
BMW E81 E87 E90 E91 E92 Suction Pipe Evaporator Compressor 6927846
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Part no. 7939498
Air Conditioning Pipe BMW F40 Mini F60 B48E A/C Refrigerant Hose Line 7939498
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Part no. A2138301201
Air Conditioning Pipe Mercedes W213 GLC X253 Refrigerant A/C Hose A2138301201
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Part no. 6908754-1
BMW 3 E46 Petrol M52 M54 A/C Compressor Condenser Pressure Hose 6908754
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Part no. 9223326
Pressure Hose BMW E81 E87 LN43 A/C Air Conditioning Con Pipe 9223326
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Part no. 9181863
BMW Z4 Series E85 Air Conditioning Condenser Dryer Pressure Hose Assy 9181863
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Part no. A2108327194
Mercedes-Benz E-Class W210 320 CDI Secondary Water Pump Hose Line A2108327194
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Part no. 8379837
BMW 7 Series E65 Air Conditioning Condenser Evaporator Coolant Pressure Hose
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Part no. A2468300102
Mercedes W176 W246 Air Conditioning A/C Pipe Hose Refrigerant Line A2468300102
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Part no. 6823327
BMW F40 Rear Compartment Ventilation Air Duct 6823327
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Part no. 3450902
BMW X3 Series E83 LCI 2.5si 3.0 si Suction Pipe Evaporator Adapter Lead 3450902
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Part no. 3400413
BMW E83 M54 Evaporator Compressor Suction Coolant Pipe Line 3400413
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Part no. 9119702
BMW E60 E61 LCI Pressure Hose Condenser Evaporator Pipe Lines 9119702
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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. 9337128
BMW 1 3 Series F20 F21 F30 F31 LCI Pressure Hose Compressor Condenser 9337128
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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. 9119993
Suction Pipe BMW F10 F12 F03 Petrol N63 Air Conditioning Compressor Pipe 9119993
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Part no. A1668301315
Mercedes W166 Petrol A/C Air Condition Climate Line Hose Pipe Tube A1668301315
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Part no. 6976791-1
BMW E90 E91 E92 335d M57N2 Evaporator Compressor Suction Pipe 6976791
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Part no. 059121065CP
Audi Q7 4L Coolant Air Conditioning Pipe A/C Hose Line Tube 059121065CP
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Part no. 9151738
BMW E90 E91 E92 LCI Pressure Hose Condenser Evaporator Lines 9151738
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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. 7230043
Air Duct BMW F12 F13 Cover Channel Rear Left N/S Trim Cabin Interior 7230043
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Part no. 9869634
Air Conditioning Pipe BMW F40 X1 F48 MINI F55 F56 F60 A/C AC Hose Line 9869634
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Part no. A6132300456
Mercedes-Benz S-Class W220 320 CDI Air Conditioning Con Pipe Hose A6132300456
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Part no. 8E0260701BS
Audi A4 B7 Pressure Air Pipe Evaporator-Compressor Air Con Pipe 8E0260701BS
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Part no. 6902681
BMW E46 M3 Pressure Hose Air Conditioning A/C Compressor Condenser 6902681
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Part no. 6834655
A/C Pipe BMW F40 F48 X1 Mini F55 F56 F60 Air Con Suction Hose Line 6834655
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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. 6946353-1
BMW E46 Evaporator Compressor Coolant Suction Pipe 6946353
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Part no. 9289101
Air Conditioning Pipe BMW X1 F48 Mini F56 F60 JCW Pressure Hose Line 9289101
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Part no. 9145002
BMW E90 E91 E92 335d M57N2 Compressor Condenser Pressure Hose Pipe 6976790
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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. 9250723
Mini Cooper D R55 R56 R57 LCI R58 Evaporator Compressor Suction Pipe 925072
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Part no. 1K0820721BN
Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1K0820721BN
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Part no. A2712030502
Mercedes-Benz C W203 M271 Petrol Air Conditioning Compressor Pipe A2712030502
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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. 924403508R
Air Conditioning Pipe Renault Trafic 3 Vivaro B Refrigerant Hose Line 924403508R
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Part no. 3415556
BMW X3 Series E83 LCI Pressure Hose Compressor Condenser 3415556
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Part no. 9224861
Mini Cooper One R55 R56 D Diesel Suction Pipe Evaporator Compressor 9224861
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Part no. 6958742
BMW X5 X6 Series E70 E71 Adapter Rear Compartment Air Duct 6958742
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Part no. 6982882
Mini R50 Pressure Hose Pipe Air Conditioning Compressor Condenser W17 6982882
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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. 2751774-2
Mini R55 R56 R57 A/C Air Con Compressor Condenser Coolant Hose Pipe 2751774
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Part no. 8385266
BMW 7 Series E65 E66 Air Con Condenser Evaporator Pressure Hose Diesel 8385266
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Part no. 6R0820721H
Audi A1 8X Coolant Air Conditioning Pipe A/C Hose Line Tube 6R0820721H
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Part no. 6923956
BMW 3 Series E46 Air Condition Evaporator Compressor Suction Pipe Hose 6923956
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Part no. 6R0820721G
Seat Ibiza 6J Air Condition Conditioning A/C Air Con Pipe Hose Line 6R0820721G
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 .