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. A6462300456
Air Conditioning Pipe Mercedes CL203 W209 A/C Hose Refrigerant Line A6462300456
Product currently unavailable

Part no. 6976791-1
BMW E90 E91 E92 335d M57N2 Evaporator Compressor Suction Pipe 6976791
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Part no. A6462300356
Mercedes W203 OM646 Air Conditioning Air Con Pipe Hose Diesel A6462300356
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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. 7566031-1
Coolant Hose BMW E81 E87 E90 E91 E92 LCI N43 Cooling System Pipe 7566031
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Part no. 7057744
BMW X5 E53 Seat Back Imitation Leather Rear Panel Pocket Black 7057749
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Part no. A1778304501
Mercedes W177 W247 Air Conditioning Pipe Refrigerant Line Hose A/C A1778304501
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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. A2138301201
Air Conditioning Pipe Mercedes W213 GLC X253 Refrigerant A/C Hose A2138301201
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Part no. 6959992
BMW 1 Series E87 118d 120d A/C Air Con Pipe Hose Compressor Consender 6959992
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Part no. 9181834
Compressor Condenser Hose BMW E60 E63 Petrol N62N A/C Coolant Line 9181834
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Part no. 6988882
BMW X5 X6 Series E70 E71 Pressure Hose Compressor Condenser
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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. 6823327
BMW F40 Rear Compartment Ventilation Air Duct 6823327
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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. 9151739
BMW E90 E91 E92 LCI Pressure Hose Condenser Evaporator Pipe Lines 9151739
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Part no. 2751471
Mini Cooper R55 R56 Air Conditioning Aluminium Coolant Double Pipe 2751471
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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. A1688302415
Mercedes A W168 Air Conditioning Compressor Condenser Pipe Line A1688302415
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Part no. 5Q0816721AA
Audi A3 8V VW Golf VII Air Conditioning Refrigerant Hose Line 5Q0816721AA
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Part no. A2048300615
Mercedes W204 C200 C220 CDI Air Conditioning Pipe Line A2048300615
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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. 3C0820721Q
VW Volkswagen Passat B7 Air Conditioning Hose A/C Pipe Line 3C0820721Q
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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. A2712030502
Mercedes-Benz C W203 M271 Petrol Air Conditioning Compressor Pipe A2712030502
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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. 6908754
BMW 3 Series E46 Petrol M52 M54 Compressor Condenser Pressure Hose 6908754
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Part no. 5Q0816721A
Audi A3 8V Air Conditioning Refrigerant Hose Compressor Line 5Q0816721A
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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. 7L6820744BD
Audi Q7 4L 3.0 TDI Air Conditioning Hose A/C Pipe Line 7L6820744BD
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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. 3400401
BMW X3 E83 2.0d M47N2 Air Con Pipe Evaporator Compressor Suction Hose 3400401
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Part no. A1668302201
Mercedes GLE W166 Air Conditioning A/C Air Con Hose Pipe Line A1668302201
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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. 9190502
BMW 5 7 Series F01 F01N F02 F02N F10 F10N F11 F11N LCI Pressure pipe 9190502
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Part no. 92490JD70B
Nissan Qashqai Air Conditioning Pipe Refrigerant Hose Line 92490JD70B
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Part no. A9108300000
Mercedes Sprinter W910 Air Conditioning Pipe Refrigerant Hose Line A9108300000
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Part no. 92480JD70B
Nissan Qashqai J10 2.0dCi Air Conditioning Pipe Refrigerant Hose Line 92480JD70B
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Part no. 1T0820741AL
VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820741AL
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Part no. A6398303600
Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303600
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Part no. A9108303201-1
Mercedes Sprinter W910 Front Air Vent Grill A9108303201
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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. 9684368380
Peugeot 3008 Air Conditioning A/C Refrigerant Pipe Hose Line 9684368380
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Part no. 9490509
Air Conditioning Pipe BMW F40 Mini F60 B48E A/C Refrigerant Hose Line 9490509
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Part no. A2138307904
Air Conditioning Mercedes W213 Compressor Condenser Refrigerant Hose A2138307904
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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. 2E0820721J
Volkswagen Crafter 2E Air Conditioning Hose A/C Pipe Line 2E0820721J
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Part no. A6398303500
Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303500
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Part no. A6398303800
Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303800
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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. A6132300456
Mercedes-Benz S-Class W220 320 CDI Air Conditioning Con Pipe Hose A6132300456
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Part no. A2038304796
Mercedes Benz W203 Cooling Coolant Water Hose A2038304796
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Part no. 9274699
Adapter Lead Cable BMW E92 LCI Active Pedestrian Protection E93 LCI 9274699
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Part no. A1648300415
Mercedes ML W164 GL X164 Air Conditioning Compressor Condenser Pipe Line
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Part no. 6946623
Mini Cooper S R52 R53 Pipe Air Con Pressure Hose Compressor Condenser Coolant
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Part no. A2138307200
Mercedes W213 Air Conditioning Hose Pipe A2138307200
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Part no. A1122300156
Mercedes-Benz W202 W208 M112 Petrol Air Conditioning Hose Pipe A1122300156
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Part no. A2518311345
Mercedes W251 Air Duct Channel Cabin Front Centre Tube A2518311345
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Part no. 9193128
BMW E60 E60N E61 E61N Pressure Hose Condenser Evaporator PETROL
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Part no. 1T0820743AC
VW Volkswagen Touran MK1 Air Conditioning Refrigerant A/C Pipe Hose 1T0820743AC
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Part no. 5Q0820741B
Volkswagen Audi Seat Skoda Air Conditioning Pipe A/C Hose Line 5Q0820741B
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Part no. 6C0816743N
Audi A1 8X Air Conditioning Compressor Sensor A/C Hose Pipe Line 6C0816743N
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Part no. 6945726
BMW X5 X6 E70 E71 Pressure Line Air Conditioning Condenser Double Pipe 6945726
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Part no. A2468301302
Mercedes W176 Diesel Air Con Compressor Condenser Pipe Line A2468301302
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Part no. 6946620
BMW Mini Cooper S R52 R53 Air Conditioning Suction Pipe Hose Evaporator 6946620
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Part no. A2138308604
Air Con Mercedes W213 Refrigerant Hose Compressor To Condenser A2138308604
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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. 9122623
BMW 3 Series E90 E90N E92 E92N E93 LCI M3 Pressure Hose Compressor Condenser
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Part no. 5Q0820743M
Volkswagen Golf VII Air Conditioning Pipe Hose A/C Line 5Q0820743M
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Part no. A2048301216
Refrigerant Hose Pipe Mercedes W204 W212 Air Con Condenser Line A2048301216
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Part no. 9324800
BMW G30 G31 G11 Air Conditioning A/C Air Con Refrigerant Pipe Hose Line 9324800
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Part no. A1778304201
Air Conditioning Pipe Mercedes W177 W247 Refrigerant A/C Hose Line A1778304201
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Part no. 059121065FK
Audi A7 4G8 Water Coolant Pipe Hose Line 059121065FK
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Part no. A6398301016
Mercedes Vito W639 Air Conditioning A/C Refrigerant Pipe Line Hose A6398301016
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Part no. A4478304901
Mercedes W447 Air Conditioning Refrigerant Pipe Hose A4478304901
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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. 7230044
Air Duct BMW F12 F13 Cover Channel Rear Right O/S Trim Cabin Interior 7230044
Product currently unavailable

Part no. A6398311745
Mercedes Vito Viano W639 Air Conditioning Air Duct Channel Tube Rear A6398311745
Product currently unavailable

Part no. 3443987
BMW X3 E83 LCI 3.0sd M57N2 Air Conditioning Pipe Refrigerant Line A/C 3443987
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Part no. A2038320425
Mercedes W203 Windshield Cowl Panel Air Duct Baffle A2038320425
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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. 8J0820741F
Audi TT 8J Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8J0820741F
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Part no. 2751774-1
BMW Mini Cooper R55 R56 Compressor-condenser pressure hose double pipe 2751774
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Part no. A2712300756
Mercedes W203 M271 Air Conditioning A/C Pipe Hose Refrigerant Line A2712300756
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Part no. A2128308115
Mercedes W204 Air Conditioning Pipe Refrigerant Line Hose A/C A2128308115
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Part no. 9313848
Mini Cooper R55 R56 LCI Diesel N47N Compressor Condenser Pressure Hose 9313848
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Part no. A1688300054
Mercedes W168 Dashboard Dash Center Air Vent Grill Nozzle A1688300054
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Part no. 8385263
BMW 7 Series E65 E66 Pressure Hose Condenser Evaporator Pipe 8385263
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Part no. A9108303201
Mercedes Sprinter W910 Air Vent Grill Front A9108303201
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Part no. A1112306756
Mercedes-Benz C-Class W203 Air Conditioning Air Con Pipe Hose A1112306756
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Part no. A2118303915
Air Conditioning Mercedes W211 C219 OM642 A/C Compressor Refrigerant Line Hose
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Part no. 9681620980
Peugeot 207 Air Conditioning A/C Refrigerant Pipe Hose Line 9681620980
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Part no. 5Q0816743E
Audi A3 S3 8V Air Conditioning Hose A/C Air Con Pipe Line 5Q0816743E
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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. 6909235
BMW Z4 Series E85 E86 Petrol Pressure Hose Compressor Condenser 6909235
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Part no. 9119702
BMW E60 E61 LCI Pressure Hose Condenser Evaporator Pipe Lines 9119702
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Part no. 6976790
BMW E90 E91 335d M57N2 Compressor Condenser Pressure Hose Pipe 6976790
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Part no. A2218302117
Mercedes W221 Pressure Hose Pipe Air Conditioning Condenser A2218302117
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Part no. 7795135
BMW 3 X3 X5 E90 E91 E83 E70 LCI M57N2 Refrigerant Hose Pipe Cooling 7795135
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 .