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. A1122301356
Mercedes-Benz W202 W208 M112 Petrol Air Condition Suction Hose Pipe A1122301356
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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. A1122301956
Mercedes-Benz E-Class W210 M112 240 280 320 Air Conditioning Compressor Pipe
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Part no. 9119702
BMW E60 E61 LCI Pressure Hose Condenser Evaporator Pipe Lines 9119702
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Part no. A2138307904
Air Conditioning Mercedes W213 Compressor Condenser Refrigerant Hose A2138307904
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Part no. 9337125
BMW 1 3 Series F20 F21 F30 LCI Pressure Hose Condenser Evaporator Pipe 9337125
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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. 2751471
Mini Cooper R55 R56 Air Conditioning Aluminium Coolant Double Pipe 2751471
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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. A1122303256
Mercedes-Benz E W210 M112 240 280 320 Air Conditioning Radiator Suction Pipe
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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. 8W6816738B
Audi A5 F5 A/C Air Condition Coolant Hose Line Refrigerant Hose Line 8W6816738B
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Part no. A2128305515
Pressure Hose Mercedes W212 Pipe Line Air Conditioning A/C Condenser A2128305515
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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. A2208300115
Mercedes-Benz CL S Class W220 C215 Air Conditioning Pressure Pipe Hose
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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. 7786865
BMW E46 M47N Intercooler Pipe Air Charge Line Intake Manifold 7786865
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Part no. A6398309115
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398309115
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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. 8385266
BMW 7 Series E65 E66 Air Con Condenser Evaporator Pressure Hose Diesel 8385266
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Part no. 3400420
BMW X3 Series E83 E83N 2.0i Petrol Pressure Hose Compressor-condenser 3400420
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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. A6112300115
Mercedes W203 W211 Power Steering Pump Pulley Diesel A6112300115
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Part no. 1K0963235H
Volkswagen Golf Passat Tiguan Interior Heater Electric Matrix 1K0963235H
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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. 9190502
BMW 5 7 Series F01 F01N F02 F02N F10 F10N F11 F11N LCI Pressure pipe 9190502
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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. 7561686
BMW X5 E70 Refrigerant Hose Pipe 3.0si N52N Cooling System Line Petrol 7561686
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Part no. 3415556
BMW X3 Series E83 LCI Pressure Hose Compressor Condenser 3415556
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Part no. 9193128
BMW E60 E60N E61 E61N Pressure Hose Condenser Evaporator PETROL
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Part no. A2128308115
Mercedes W204 Air Conditioning Pipe Refrigerant Line Hose A/C A2128308115
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Part no. 8386166
BMW X5 Series E53 M62 4.4i 4.6is Air Conditioning Connector Suction Pipe 8386166
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Part no. A6398300215-1
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398300215
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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. 9119993
Suction Pipe BMW F10 F12 F03 Petrol N63 Air Conditioning Compressor Pipe 9119993
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Part no. 1K0820721BQ
Volkswagen Touran 1T Golf 6 Audi A3 8P Air Con Pipe A/C Hose Line 1K0820721BQ
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Part no. 9802834
BMW Mini Cooper R60 R61 Evaporator Compressor Suction Pipe 9802834
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Part no. 5Q0816721A
Audi A3 8V Air Conditioning Refrigerant Hose Compressor Line 5Q0816721A
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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. 9224863-2
MINI Cooper One R55 R56 R57 Pressure Hose Pipe Evaporator Air Condition A/C
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Part no. 6982864
BMW 5 Series E60 E61 Pressure Hose Condenser Evaporator Pipe Lines 6982864
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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. A6398300115
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398300115
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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. 1T0820741AL
VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820741AL
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Part no. A2468303815
Mercedes W176 Air Conditioning Pipe Refrigerant Compressor Line A/C A2468303815
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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. 80A819203
Audi Q5 FY Rear Console A/C Heater Condition Air Vent Grille Nozzle 80A819203
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Part no. A2138307200
Mercedes W213 Air Conditioning Hose Pipe A2138307200
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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. A2538303301
Mercedes C253 Air Conditioning A/C Hose Pipe A2538303301
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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. 6R0820721E
Air Con Hose VW Polo 6R Seat Ibiza 4 Air Conditioning Pipe Line 6R0820721E
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Part no. A1648300415
Mercedes ML W164 GL X164 Air Conditioning Compressor Condenser Pipe Line
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Part no. 4F0260740B-1
Audi A6 C6 Coolant Air Conditioning Pipe A/C Hose Line Tube 4F0260740B
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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. A1778304501
Mercedes W177 W247 Air Conditioning Pipe Refrigerant Line Hose A/C A1778304501
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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. 6834655
A/C Pipe BMW F40 F48 X1 Mini F55 F56 F60 Air Con Suction Hose Line 6834655
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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. 9182778
BMW X5 E70 A/C Air Condition Hose Pipe Line Tube 9182778
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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. A2138302202
Air Conditioning Pipe Mercedes W213 GLC X253 Refrigerant A/C Hose A2138302202
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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. 3400413
BMW E83 M54 Evaporator Compressor Suction Coolant Pipe Line 3400413
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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. 6921974
Compressor Condenser Pipe BMW E60 E63 Air Conditioning Pressure Hose 6921974
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Part no. A2518301115
Mercedes W251 Air Conditioning Hose Pipe A2518301115
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Part no. A6398303600
Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303600
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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. 6927846
BMW E81 E87 E90 E91 E92 Suction Pipe Evaporator Compressor 6927846
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Part no. 2E0820721J
Volkswagen Crafter 2E Air Conditioning Hose A/C Pipe Line 2E0820721J
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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. A6398303500
Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303500
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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. 9647878780
Peugeot 307 Air Conditioning Pipe A/C Air Con Line Hose 9647878780
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Part no. A6398303800
Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303800
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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. 6959992
BMW 1 Series E87 118d 120d A/C Air Con Pipe Hose Compressor Consender 6959992
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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. 9224861
Mini Cooper One R55 R56 D Diesel Suction Pipe Evaporator Compressor 9224861
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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. A2078303015
Mercedes W212 Air Conditioning Pipe A/C AC Hose Line A2078303015
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Part no. 1K0820721BN
Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1K0820721BN
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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. A6398300816
Mercedes Vito W639 Air Conditioning A/C Air Con Condenser Hose Pipe A6398300816
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Part no. A2118303515
Mercedes W211 A/C Air Condition Line Tube Pipe Hose A2118303515
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Part no. 6908908
BMW 3 Series E46 Dryer Evaporator Pressure Coolant Hose Pipe Assy 6908908
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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. 6911950
BMW 5 Series E60 E61 Pressure Hose Compressor Condenser 6911950
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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. 9806518
Mini R60 R61 Pressure Hose Condenser Evaporator Air Con Pipe 9806518
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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. A2712340040
Mercedes-Benz C CLK Class W203 C209 Air Conditioning Pipe Bracket A2712340040
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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. 2354123
BMW 7 Series E65 E66 M57N Diesel 730d Coolant Water Hose Pipe 2354123
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Part no. A1635013682
Mercedes-Benz M-Class ML W163 Expansion Tank Recirculating Pump Coolant Hose
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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. 5Q0820803F
VW Volkswagen Golf 5G 1.6 TDI CLHA A/C Air Condition Pump Compressor 5Q0820803F
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 .