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. 8W0816721
Audi A5 F5 A/C Air Condition Compressor Hose Pipe Line Tube 8W0816721
Product currently unavailable

Part no. 6946623
Mini Cooper S R52 R53 Pipe Air Con Pressure Hose Compressor Condenser Coolant
Product currently unavailable

Part no. 7L6820744AE
Volkswagen Touareg 2.5 TDI Air Conditioning Hose A/C Pipe Line 7L6820744AE
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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. 6842534
Pressure Hose BMW F80 M3 F80 F82 F83 M4 Pipe Compressor Condenser 6842534
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Part no. A6398300215
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398300215
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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. 9184102-1
BMW E60 E61 LCI Suction Pipe Diesel Heater Air Conditioning 9184102
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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. A2538303301
Mercedes C253 Air Conditioning A/C Hose Pipe A2538303301
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Part no. 7823487
MINI Cooper One D R55 R56 LCI N47N Fuel Injection System Hose Pipe 7823487
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Part no. A1768300700
Mercedes W176 A/C Air Conditioning Hose Pipe A1768300700
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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. 9382717
Air Conditioning Pipe BMW X3 F25 X4 F26 Refrigerant Pressure A/C Line 9382717
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Part no. A2058306501
Air Conditioning Hose Mercedes W205 Refrigerant A/C Compresor A2058306501
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Part no. F1F119N601BC
Ford Transit Connect Air Conditioning Pipe Line Hose A/C F1F1-19N601-BC
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Part no. 92490JD70B
Nissan Qashqai Air Conditioning Pipe Refrigerant Hose Line 92490JD70B
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Part no. A6398301715
Mercedes Vito W639 Air Conditioning Suction Hose A/C Compressor Pipe A6398301715
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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. A6398309115
Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398309115
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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. 5Q0816743H
Volkswagen VW Golf SV Air Conditioning Hose A/C Pipe Line 5Q0816743H
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Part no. 9350942
BMW F40 F44 F45 Adapter Rear Compartment Footwell Air Duct 9350942
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Part no. 03C133514AP
Volkswagen Passat B7 Air Conditioning A/C Air Con Pipe Hose Line 03C133514AP
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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. A2318300015
Air Conditioning Pipe Mercedes R231 M157 Refrigerant A/C Hose Line A2318300015
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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. 1K0820721C
VW Volkswagen Caddy Maxi 1.6 TDI Air Conditioning Hose A/C Pipe Line 1K0820721C
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Part no. 9684368380
Peugeot 3008 Air Conditioning A/C Refrigerant Pipe Hose Line 9684368380
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Part no. A9108300000
Mercedes Sprinter W910 Air Conditioning Pipe Refrigerant Hose Line A9108300000
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Part no. 1K0820741BC
Volkswagen Golf Mk5 Audi A3 8P Air Conditioning Pipe Hose Line 1K0820741BC
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Part no. 6909235
BMW Z4 Series E85 E86 Petrol Pressure Hose Compressor Condenser 6909235
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Part no. 6905645
BMW 3 Series E46 M47N Compressor Condenser Pressure Hose Line 6905645
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Part no. A2048301116
Mercedes W212 Air Conditioning A/C Air Con Condenser Hose Pipe Line A2048301116
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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. A1112306756
Mercedes-Benz C-Class W203 Air Conditioning Air Con Pipe Hose A1112306756
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Part no. 4F0260707AB
Audi A6 C6 Air Conditioning A/C Hose Pipe Line 4F0260707AB
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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. A2538306700
Mercedes GLC X253 Air Conditioning Compressor Refrigerant Hose A2538306700
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Part no. A2058319800
Air Duct Mercedes W205 W213 C238 Channel Cabin Front Right O/S A2058319800
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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. 2751774-1
BMW Mini Cooper R55 R56 Compressor-condenser pressure hose double pipe 2751774
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Part no. A2128306915
Mercedes W204 Air Conditioning A/C C63 AMG Condenser Hose Pipe Line A2128306915
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Part no. 5WA816721
Audi A3 8Y A/C Compressor Pipe Hose Line Tube 5WA816721
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Part no. 6927828
BMW 5 6 Series E60 M5 E63 E64 M6 Pressure Hose Compressor Condenser 927828
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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. A6462300356
Mercedes W203 OM646 Air Conditioning Air Con Pipe Hose Diesel A6462300356
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Part no. lhd-A2218300116
Mercedes CL C216 S W221 Air Conditioning Pipe Refrigerant Hose A2218300116
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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. 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. A2538303001
Mercedes GLC X253 Air Conditioning Compressor Hose A/C Line A2538303001
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Part no. A2038304796
Mercedes Benz W203 Cooling Coolant Water Hose A2038304796
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Part no. A2058309600
Mercedes W205 Air Condition Conditioning A/C Air Con Pipe Hose Line A2058309600
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Part no. A2468301302
Mercedes W176 Diesel Air Con Compressor Condenser Pipe Line A2468301302
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Part no. 6920356
BMW 5 Series E60 LCI E60 E61 Pressure Hose Compressor Condenser Petrol 6920356
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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. 8W6816738B
Audi A5 F5 A/C Air Condition Coolant Hose Line Refrigerant Hose Line 8W6816738B
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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. 6841355
BMW G20 G21 Air Conditioning Pipe A/C Coolant Hose Line 6841355
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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. 9395479
BMW G20 G21 Air Conditioning Pipe A/C Coolant Hose Line 9395479
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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. A1112306056
Mercedes W210 E200 Petrol M111 Air Conditioning Compressor Hose A1112306056
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Part no. 5Q0816741C
Audi S3 8Y Air Conditioning Pipe A/C Hose Line Tube 5Q0816741C
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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. 7561686
BMW X5 E70 Refrigerant Hose Pipe 3.0si N52N Cooling System Line Petrol 7561686
Product currently unavailable

Part no. 9364835
BMW F87 M2 Suction Pipe Evaporator Compressor Air Conditioning Pipe 9364835
Product currently unavailable

Part no. 6921974
Compressor Condenser Pipe BMW E60 E63 Air Conditioning Pressure Hose 6921974
Product currently unavailable

Part no. 2751469
Mini Cooper R55 R56 Diesel Compressor Condenser Pressure Hose Line Air Con Pipe
Product currently unavailable

Part no. 9324800
BMW G30 G31 G11 Air Conditioning A/C Air Con Refrigerant Pipe Hose Line 9324800
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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. A2078304515
Air Conditioning Pipe Mercedes W204 M271 Compressor Condenser Refrigerant Line
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Part no. 9155353
BMW 6 E63 E64 LCI 635d M57N2 Condenser Evaporator Pressure Hose Pipe 9155353
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-15%
Part no. 7566031-1
Coolant Hose BMW E81 E87 E90 E91 E92 LCI N43 Cooling System Pipe 7566031
Product currently unavailable

Part no. A2712340040
Mercedes-Benz C CLK Class W203 C209 Air Conditioning Pipe Bracket A2712340040
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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. 8W0816743BL
Audi A4 B9 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8W0816743BL
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Part no. 1K0820743CC
Skoda Octavia II Air Conditioning Hose A/C Pipe Hose Line 1K0820743CC
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Part no. 1K0820741BB
Skoda Octavia II Air Conditioning Hose A/C Pipe Line 1K0820741BB
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Part no. A6398301016
Mercedes Vito W639 Air Conditioning A/C Refrigerant Pipe Line Hose A6398301016
Product currently unavailable

Part no. A1635013682
Mercedes-Benz M-Class ML W163 Expansion Tank Recirculating Pump Coolant Hose
Product currently unavailable

Part no. A2712300556-1
Mercedes C CLK W203 C209 OM271 Kompressor Air Conditioning Air Con Pipe Line
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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. 9490509
Air Conditioning Pipe BMW F40 Mini F60 B48E A/C Refrigerant Hose Line 9490509
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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. 6R0820721E
Air Con Hose VW Polo 6R Seat Ibiza 4 Air Conditioning Pipe Line 6R0820721E
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Part no. 8W0816738Q
Audi A4 B9 Air Conditioning Pipe A/C AC Hose Line 8W0816738Q
Product currently unavailable

-5%
Part no. 9122623
BMW 3 Series E90 E90N E92 E92N E93 LCI M3 Pressure Hose Compressor Condenser
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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. 5Q0820803E
Audi A3 8V 2.0 TDI Air Conditioning Pump Compressor Unit 5Q0820803F
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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. A2128305515
Pressure Hose Mercedes W212 Pipe Line Air Conditioning A/C Condenser A2128305515
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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. rhd-A1635003072
Mercedes W163 270 CDI Air Con Conditioning Cooler Condenser Pipe Hose
Product currently unavailable

Part no. 8T0260701N
Audi A5 8T A4 B8 Air Conditioning A/C Air Con Pipe Hose Line 8T0260701N
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Part no. 6934350
BMW 5 Series E60 E61 535d M57N Pressure Hose Compressor Condenser Pipe 6934350
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Part no. 9151733-1
BMW E81 E87 E90 E91 Pressure Hose Pipe Condenser Air Con 9151733
Product currently unavailable

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

Part no. A9108303201
Mercedes Sprinter W910 Air Vent Grill Front A9108303201
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 .