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. 5Q0816743H
Volkswagen VW Golf SV Air Conditioning Hose A/C Pipe Line 5Q0816743H
Product currently unavailable

Part no. 1T0820743BR
VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820743BR
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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. 6985706
BMW Mini Cooper S R52 R53 Pipe Air Con Pressure Hose Compressor Condenser Coolant 6985706
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Part no. 6805432
MINI F55 F56 F57 Pressure Hose Condenser Evaporator Pipe R1234YF 6805432
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Part no. 6910803
BMW 5 Series E60 E61 Pressure Hose Condenser Evaporator Pipe Lines 6910803
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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. A1408300072
Mercedes-Benz E W211 Air Conditioning AC A/C Pressure Switch Sensor A1408300072
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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. 6908754
BMW 3 Series E46 Petrol M52 M54 Compressor Condenser Pressure Hose 6908754
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Part no. 6R0820721E
Air Con Hose VW Polo 6R Seat Ibiza 4 Air Conditioning Pipe Line 6R0820721E
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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. 6841355
BMW G20 G21 Air Conditioning Pipe A/C Coolant Hose Line 6841355
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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. 9190502
BMW 5 7 Series F01 F01N F02 F02N F10 F10N F11 F11N LCI Pressure pipe 9190502
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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. 9684368380
Peugeot 3008 Air Conditioning A/C Refrigerant Pipe Hose Line 9684368380
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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. A2712030502
Mercedes-Benz C W203 M271 Petrol Air Conditioning Compressor Pipe A2712030502
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Part no. A1768300700
Mercedes W176 A/C Air Conditioning Hose Pipe A1768300700
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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. 059121065CP
Audi Q7 4L Coolant Air Conditioning Pipe A/C Hose Line Tube 059121065CP
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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. A1778304501
Mercedes W177 W247 Air Conditioning Pipe Refrigerant Line Hose A/C A1778304501
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Part no. 5WA816721
Audi A3 8Y A/C Compressor Pipe Hose Line Tube 5WA816721
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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. 6R0820721G
Seat Ibiza 6J Air Condition Conditioning A/C Air Con Pipe Hose Line 6R0820721G
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Part no. A2468305600
Mercedes W176 Air Conditioning Pipe Refrigerant Compressor Line A/C A2468305600
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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. A2058302900
Mercedes C205 OM651 Air Condition Pressure A/C Pipe Hose Line Tube A2058302900
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Part no. 06J121492C
Skoda Octavia RS 1Z 2.0 TSI Turbocharger Water Coolant Pipe Hose 06J121492C
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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. 8200468518
Air Conditioning Dryer Renault Trafic II Air Con Tank Pressure Sensor 8200468518
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Part no. 9221763
BMW X5 E70 LCI N57 Air Conditioning Line Pressure Hose Pipe 9221763
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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. 9175326
Air Conditioning Pipe BMW F07 GT F10 F11 Refrigerant Suction Hose Line 9175326
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Part no. 7786865
BMW E46 M47N Intercooler Pipe Air Charge Line Intake Manifold 7786865
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Part no. 8U0820721G
Audi Q3 SE Air Conditioning Pipe Hose Line A/C 8U0820721G
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Part no. A2468301102
Air Conditioning Pipe Mercedes X156 W176 W246 A/C Coolant Hose Line A2468301102
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Part no. A6398309115
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398309115
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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. A2078303015
Mercedes W212 Air Conditioning Pipe A/C AC Hose Line A2078303015
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Part no. 9395479
BMW G20 G21 Air Conditioning Pipe A/C Coolant Hose Line 9395479
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Part no. A1122300156
Mercedes-Benz W202 W208 M112 Petrol Air Conditioning Hose Pipe A1122300156
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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. 924904471R
Air Conditioning Pipe Renault Master 3 Movano B Pressure Hose Line 924904471R
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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. 1K0820721C
VW Volkswagen Caddy Maxi 1.6 TDI Air Conditioning Hose A/C Pipe Line 1K0820721C
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Part no. A9068308600
Mercedes Sprinter W906 Air Conditioning A/C Air Con Hose Pipe Line A9068308600
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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. 2E0820721J
Volkswagen Crafter 2E Air Conditioning Hose A/C Pipe Line 2E0820721J
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Part no. 80A816721
Audi Q5 FY Coolant Air Conditioning Pipe A/C Cooling Hose Line Tube 80A816721
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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. 8W0816743BL
Audi A4 B9 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8W0816743BL
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Part no. 5WA816743B
Air Con Pipe VW Golf 8 Audi A3 8Y 2.0 TFSI Air Conditioning A/C Hose 5WA816743B
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Part no. 7521775
Radiator Vent Pipe BMW E60 E61 E63 E64 Petrol Engine Cooling Hose 7521775
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Part no. 2751473
BMW Mini Cooper R55 R56 R57 Evaporator Compressor Coolant Suction Pipe 2751473
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Part no. A4478307700
Mercedes W447 OM654 Air Conditioning A/C Pipe Hose Refrigerant Line A4478307700
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Part no. 6911950
BMW 5 Series E60 E61 Pressure Hose Compressor Condenser 6911950
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Part no. 9802725
Mini Cooper One R60 R61 Air Conditioning Aluminium Double Pipe Hose 9802725
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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. A6398306115
Mercedes Vito W639 Air Conditioning Suction Hose A/C Compressor Pipe A6398306115
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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. 4H0959126A
Air Conditioning Audi A5 8T Air Con Drier Pressure Sensor 4H0959126A
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Part no. A2218302117
Mercedes W221 Pressure Hose Pipe Air Conditioning Condenser A2218302117
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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. 7534527
Radiator Vent Pipe BMW E65 740i 750i N62N Petrol Engine Cooling Hose 7534527
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Part no. A2538303301
Mercedes C253 Air Conditioning A/C Hose Pipe A2538303301
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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. A2538306700
Mercedes GLC X253 Air Conditioning Compressor Refrigerant Hose A2538306700
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Part no. 8E0820193P
Air Conditioning Dryer Audi A4 B7 Air Con Drier Tank Pressure Sensor 8E0820193P
Product currently unavailable

Part no. 9181863
BMW Z4 Series E85 Air Conditioning Condenser Dryer Pressure Hose Assy 9181863
Product currently unavailable

Part no. 6921974
Compressor Condenser Pipe BMW E60 E63 Air Conditioning Pressure Hose 6921974
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Part no. 3400414
BMW X3 Series E83 Petrol M54 Air Conditioning Pipe Pressure Hose 3400414
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Part no. A6398300215
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398300215
Product currently unavailable

Part no. 8385266
BMW 7 Series E65 E66 Air Con Condenser Evaporator Pressure Hose Diesel 8385266
Product currently unavailable

Part no. 9190453-1
Air Conditioning Pipe BMW E90 E91 LCI N57 Pressure Hose Evaporator Line 9190453
Product currently unavailable

Part no. A1112306756
Mercedes-Benz C-Class W203 Air Conditioning Air Con Pipe Hose A1112306756
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Part no. 5Q0820743G
Volkswagen Audi Seat Skoda Air Conditioning Pipe A/C Hose Line 5Q0820743G
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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. A2468301002
Mercedes W176 W246 Air Conditioning Pipe Air Con Condenser Line A/C A2468301002
Product currently unavailable

Part no. 9181852-1
Pressure Hose BMW E60 E61 LCI N53 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. 9250709
BMW F10 F11 N47N N47S1 Pressure Hose Assy Coolant Line Diesel 9250709
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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. 6988883
BMW X5 X6 E70 E71 Diesel Suction Pipe Line Air Conditioning 6988883
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Part no. 6910575
BMW X5 Series E53 Auxiliary Heating Webasto Air Intake Hose Silencer 6910575
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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. 8W0816738Q
Audi A4 B9 Air Conditioning Pipe A/C AC Hose Line 8W0816738Q
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Part no. A2218301316
Mercedes W221 Air Conditioning Coolant Suction Pipe Line Hose A2218301316
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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. A1668302201
Mercedes GLE W166 Air Conditioning A/C Air Con Hose Pipe Line A1668302201
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Part no. 8386845
BMW 3 Serie E46 Pressure Hose Compressor Condenser 8386845
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Part no. 9874691
AC Hose BMW F45 Mini F60 Petrol B38X Pressure Hose Compressor Condenser 9874691
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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. 9806518
Mini R60 R61 Pressure Hose Condenser Evaporator Air Con Pipe 9806518
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Part no. 6928597
BMW E90 E91 Air Conditioning Hose A/C Pressure Pipe Compressor 6928597
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 .