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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In Stock
Price

Part no. rhd-A1688302615
Air Conditioning Pipe Mercedes W168 W414 Refrigerant Hose Line A/C A1688302615
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A1728303415
Mercedes R172 Air Conditioning Pipe A/C Coolant Hose Line A1728303415
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2468300202
Mercedes W176 OM651 Compressor A/C Air Condition Condensor Pipe Hose A2468300202
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 6958742
BMW X5 X6 Series E70 E71 Adapter Rear Compartment Air Duct 6958742
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2058306401
Mercedes A238 M276 A/C Air Condition Pipe Hose Line Tube A2058306401
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 8J0820721F
Audi TT Mk2 8J 2.0 TFSI Air Conditioning Pipe Hose A/C Line 8J0820721F
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 1T0820743AQ
VW Touran 1T Air Conditioning Hose A/C Refrigerant Pipe Line 1T0820743AQ
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2058307201
Mercedes W205 Diesel M626 Air Confitioning Pipe Refrigerant A/C Compressor Line
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9209721
Mini Cooper F55 F56 F57 F60 Coolant Line Suction Pipe Hose 9209721
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2318300315
Mercedes R231 A/C Air Condition Compressor Hose Pipe Line Tube A2318300315
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9474792
BMW i4 G26 Air Conditioning Hose A/C Pipe Line 9474792
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9354534
BMW G01 G02 Refrigerant Line Air Condition Conditioning Pipe Hose 9354534
£51.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 4G0260707CB
Audi A7 4G8 3.0 TDI CDUC A/C Air Condition Pipe Hose Line Tube 4G0260707CB
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 7532629
BMW X3 Z4 E46 E60 E61 E65 E83 E85 Engine Vent Hose 7532629
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2138301900
Mercedes W213 OM654 Refrigerant Pipe Air Con Conditioning Line A/C A2138301900
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. RHD-8V2816738C
Audi RS4 B8 2.5 TFSI DNWA A/C Air Condition Pipe Hose Line Tube 8V2816738A
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9474789
BMW i4 G26 Air Conditioning Hose A/C Pipe Line 9474789
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. RHD-A2218301296-1
Mercedes W221 Hot Water Pipes Hoses Line Auxiliary Heater A2218301296
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2048304615
Mercedes W204 C207 Air Conditioning Pipe Refrigerant A/C Hose Line A2048304615
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9474794
BMW i4 G26 Air Conditioning Hose A/C Pipe Line 9474794
£75.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. rhd-6923947
BMW 7 E66 Air Con Coolant Hose Pipe Line Rear Heater Coolbox Fridge 6923947
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9474904
BMW i4 G26 Air Conditioning Hose A/C Pipe Line 9474904
£42.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9268481
BMW X5 F15 Air Conditioning Hose A/C Pipe Line 9268481
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9474905
BMW i4 G26 Air Conditioning Compressor Sensor A/C Hose Pipe Line 9474905
£80.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2048301116
Mercedes W212 Air Conditioning A/C Air Con Condenser Hose Pipe Line A2048301116
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9337130
BMW F20 F30 LCI B46 B48 Pressure Hose Pipe Air Conditioning Condenser 9337130
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9364835
BMW F87 M2 Suction Pipe Evaporator Compressor Air Conditioning Pipe 9364835
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 6922694
BMW 7 Series E65 E66 N62 N62N Petrol Suction Pipe Evaporator Compressor 6922694
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9384719
BMW X5 F15 Hybrid 40eX N20 Air Conditioning Double Pipe Refrigerant Hose 9384719
£94.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9324796
BMW G30 G31 G11 G12 Air Conditioning Pipe A/C Coolant Hose Line 9324796
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9354542
Air Conditioning Pipe BMW X3 G01 X4 G02 Refrigerant A/C Hose Line 9354542
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 8T0260701J
Audi A5 S5 8T A4 S4 B8 Air Conditioning A/C Air Con Pipe Hose Line 8T0260701J
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2048300600
Mercedes W204 Air Conditioning A/C C63 AMG Compressor Hose Pipe Line A2048300600
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. rhd-6923948
BMW 7 E66 Air Con Coolant Hose Pipe Line Rear Heater Coolbox Fridge 6923948
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. RHD-8W2121123B
Audi A4 B9 Water Return Coolant Pipe Hose Line 8W2121123B
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 1K0820743FS
Volkswagen Scirocco Mk3 Air Conditioning Hose A/C Refrigerant Pipe 1K0820743FS
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2118300815
Air Con Pipe Mercedes W211 C219 Air Conditioning A/C Hose Line A2118300815
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 7375761
Air Duct BMW G30 G31 Rear Compartment Vent Left N/S 7375761
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 6920355
BMW 5 6 Series E60 E61 E63 E64 Suction Pipe Coolant Lines A/C
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9291285
BMW i3 I01 Air Conditioning Pipe Hose Line Holder Bracket Mount Carrier 9291285
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9143983
BMW Z4 E85 E86 A/C Air Conditioning Hose Pipe Line 9143983
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 8P0819681
Audi A3 8P Air Conditioning Compressor Sensor Dashboard A/C 8P0819681
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A6082000500
Heater Pipe Mercedes W177 OM608 Water Hose Coolant Pipe Line A6082000500
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9269894
Air Conditioning Pipe BMW X5 F15 40eX Evaporator Compressor Hose 9269894
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. rhd-6923950
BMW 7 E66 Air Con Coolant Hose Pipe Line Rear Heater Coolbox Fridge 6923950
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 7375762
Air Duct BMW G30 G31 Rear Compartment Vent Right O/S 7375762
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. F1F119N602BB
Ford Transit Connect 1.5 TDCi Air Conditioning Pipe Line Hose A/C F1F1-19N602-BB
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 8K0260710N
Audi A4 B8 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260710N
£66.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2128301416
Mercedes W212 Air Conditioning Pipe Refrigerant Hose Line A/C A2128301416
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. rhd-A2108305215
Mercedes-Benz E W210 Air Conditioning Compressor Separation Point Pipe Hose
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9364655
Air Conditioning Pipe BMW F80 M3 F82 F83 M4 F87 M2 Evaporator Compressor 9364655
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9309005
BMW G30 Air Condition A/C Compressor Condenser Pressure Hose Pipe Line 9309005
£42.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 6923958
BMW E46 M47N Evaporator Compressor Coolant Suction Pipe 6923958
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 8J0820719L
Audi TT 8J Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8J0820719L
£61.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 059121065CP
Audi Q7 4L Coolant Air Conditioning Pipe A/C Hose Line Tube 059121065CP
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 7L6820744AM
Volkswagen 7L Touareg BAC Air Conditioning Pipe Hose Line 2.5 TDI 7L6820744AM
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9382716
Air Conditioning Pipe BMW F25 F26 Evaporator Compressor Suction Hose 9382716
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A1718302615
Mercedes SLK R171 Air Conditioning A/C Pipe Hose Refrigerant Line A1718300615
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 3451632
BMW X3 E83 Air Conditioning Coolant Aluminium Double Pipe Lines 3451632
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 7L6820750M
Volkswagen Touareg 7L Air Conditioning Hose A/C Pipe Line 2.5 TDI 7L6820750M
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 6956697
BMW X5 Series E70 Adapter Rear Cabin Air Duct Left N/S 6956697
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2058304904
Air Conditioning Pipe Mercedes W205 W213 Refrigerant A/C Hose Line A2058304904
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. F1F119N601BC
Ford Transit Connect Air Conditioning Pipe Line Hose A/C F1F1-19N601-BC
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. rhd-6923949
BMW 7 E66 Air Con Coolant Hose Pipe Line Rear Heater Coolbox Fridge 6923949
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 7L0819318C
Audi Q7 4L Webasto Preheater Pipe Hose Line Tube 7L0819318C
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 8R0260701AK
Audi Q5 8R Coolant Air Conditioning Pipe A/C Cooling Hose Line Tube 8R0260701AK
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 7L6820721AE
VW Touareg 7L Air Conditioning Pipe Refrigerant Line Hose 2.5 TDI 7L6820721AE
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 8R0260707AC
Audi Q5 8R 3.0 TDI Diesel Air Condition A/C Pipe Hose Line 8R0260707AC
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 1K0820743BQ
Audi Volkswagen Seat Skoda Air Condition Con Pipe Hose Coolant 1K0820743BQ
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9291157
BMW i3 I01 Pressure Pipe Air Conditioning A/C Refrigerant Hose Line 9291157
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 4E0129901A
Audi S8 D3 Coolant Air Conditioning Pipe A/C Hose Line Tube 4E0129901A
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9253595
BMW F10 F11 Pressure Hose Air Conditioning Pipe Line 520i 528i N20 9253595
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. rhd-9171067
BMW 5 Series E60 E61 LCI 520d N47 Suction Pipe Coolant Hose 9171067 9181825
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A1112303956
Mercedes R170 Air Conditioning Hose Pipe Suction Line A1112303956
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 80A816743BG
Audi Q5 Air Conditioning Pressure A/C Pipe Hose Line 80A816743BG
£56.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 8E0820193P
Air Conditioning Dryer Audi A4 B7 Air Con Drier Tank Pressure Sensor 8E0820193P
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2058307604
Mercedes W205 Air Conditioning Pipe A/C Coolant Hose Line A2058307604
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9490509
Air Conditioning Pipe BMW F40 Mini F60 B48E A/C Refrigerant Hose Line 9490509
£37.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2038320425
Mercedes W203 Windshield Cowl Panel Air Duct Baffle A2038320425
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. JK21-V018B09
Ford Transit Mk8 A/C Air Condition Vent Outlet Nozzle Left N/S JK21-V018B09
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2058309800
Mercedes W205 Air Conditioning Pipe Refrigerant A/C Hose Line A2058309800
£28.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. rhd-A2108300715
Mercedes-Benz E-Class S210 W210 Air Conditioning Pipe Line A2108300715
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 6850311
BMW E60 Suction Pipe Power Steering Oil Fluid Hose Line E61 E63 Diesel 6796361
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 9291277
BMW i3 I01 Pressure Line Pipe Front Air Conditioning 9291277
£42.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 3400395
BMW X3 Series E83 2.0d M47N2 Water Valve Engine Inlet Coolant Hose 3400395
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. RHD-6R2820741K
Seat Ibiza 6J Air Conditioning A/C Air Con Pipe Hose Line 6R2820741K
£47.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 6988158
BMW E60 E61 E63 E64 LCI N53 Adapter For Suction Pipe 6988158
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. RHD-6R2820743AF
Seat Ibiza 6J Air Conditioning Pipe Hose A/C Refrigerant Line 6R2820743AF
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 6923957
BMW 3 Series E46 330d M57 Evaporator Compressor Suction Pipe Hose 6923957
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2318306515
Mercedes SL R231 Air Conditioning Pipe A/C Hose Refrigerant Line A2318306515
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A1728302615
Mercedes SLK R172 Air Conditioning Pipe Refrigerant Hose Line A/C A1728302615
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2468300402
Air Conditioning Pipe Mercedes X157 W176 W246 A/C Coolant Hose Line A2468300402
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 8T0260710A
Audi A5 8F Air Conditioning A/C Air Con Pipe Hose Line 3.0 TFSI 8T0260710A
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 6918600
Mini Cooper R50 W17 Evaporator Compressor Coolant Suction Pipe 6918600
£23.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 8K0260707T
Audi S4 B8 S5 8T Air Conditioning Pipe Hose A/C Line 3.0 TFSI 8K0260707T
£32.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A1698310097
Mercedes-Benz A B Class W169 W245 Hose Air Conditioning Fan Box A1698310097
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. A2468302015
Mercedes W176 W246 Air Conditioning A/C Pipe Hose Refrigerant Line A2468302015
£18.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 3400420
BMW X3 Series E83 E83N 2.0i Petrol Pressure Hose Compressor-condenser 3400420
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

Part no. 3414631
BMW X3 Series E83 LCI 3.0d M57N2 Adapter Lead Compressor Suction Pipe 3414631
£13.95
Free delivery - Wed, Dec 17
If paid before 14:00

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 .