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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Make
Category
Subcategory
Condition
In Stock
Price
-5%
Part no. 9122621
BMW 3 Series E90 E92 E93 LCI M3 Suction Pipe Evaporator Compressor Aircon AC
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9218929
BMW F10 M5 F12 F13 M6 Pressure Line Pipe Front Air Conditioning 9218929
Promo price
£23.95
£14.37
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9138010
BMW E81 E88 E90 E91 E92 Evaporator Compressor Suction Pipe Hose 9138010
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 6761486
BMW 5 Series E60 E61 Suction Pipe Hose Active Steering Oil 6761486
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 6823327
BMW F40 Rear Compartment Ventilation Air Duct 6823327
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 7508015
BMW 7 Series E65 E66 E67 Water Return Coolant Pipe Hose Line 7508015
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 6976790
BMW E90 E91 335d M57N2 Compressor Condenser Pressure Hose Pipe 6976790
Promo price
£37.95
£22.77
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9248521
BMW 5 7 Series F01 F02 F10 F11 LCI Suction Pipe Line Air Conditioning 9248521
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9209742
BMW X1 E84 E90 E91 N47 Air Conditioning A/C Pipe Hose Refrigerant Line 9209742
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9237641
BMW 1 3 Series F20 F21 F30 Air Conditioning Aluminium Double Pipe 9237641
Promo price
£28.95
£17.37
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 3414555
BMW X3 Series E83 LCI DIesel 3.0d M57N2 Suction Pipe Evaporator Adapter Lead
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 6796345
BMW E90 E91 E92 LCI N47N Diesel Suction Pipe Hose Steering 6796345 6850283
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9218928
BMW F10 M5 F12 F13 M6 Suction Pipe Evaporator-Compressor Air Con Pipe 9218928
Promo price
£28.95
£24.61
Free delivery: Mar 09
If paid before 14:00
Part no. 9321310
BMW F80 M3 F82 F83 M4 Air Con Compressor Pressure Line Hose Pipe 9321310
£23.95
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9218927
BMW F10 M5 F12 F13 M6 Suction Pipe Line Front Coolant Air Conditioning 9218927
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 4109732
BMW E65 A/C Suction Pipe Line Hose Tube Evaporator Compressor Petrol 4109732
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9222699
BMW 1 Series E81 E82 E87 LCI N47 Engine Inlet Radiator Heater Hose 9222699
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9218930
Air Conditioning Pipe BMW F10 M5 F12 F13 M6 Pressure Hose 9218930
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 6918903
BMW X5 E53 Air Con Pressure Hose Pipe Assy Compressor Condenser Diesel 6918903
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9364656
BMW F30 F32 LCI N57N N57Z Pressure Hose Pipe Air Conditioning Condenser 9364656
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9364658
BMW 3 F30 LCI 330e B48X Air Con Suction Line Compressor Heat Exchanger 9364658
Promo price
£47.95
£28.77
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9315934-1
BMW 1 2 F40 F45 Rear Ventilation Absorber Right O/S Air Duct 9315934
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9384257
Air Conditioning Pipe BMW X5 F15 X6 F16 X5 M F85 Refrigerant Line Double 9384257
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9291145
BMW i3 I01 Pressure Pipe Air Conditioning A/C Refrigerant Hose Line 9291145
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9337131
BMW 1 3 Serie F20 F30 F31 LCI M140i 340i N58 Pressure Hose Compressor Condenser
Promo price
£28.95
£24.61
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9115395
BMW 5 7 Series F01 F02 F10 F11 Condensate Drain Left N/S Hose Line Pipe 9115395
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
Part no. 6781457
BMW E82 E90 E91 Radiator Return Hose Active Steering Oil Pipe 135i 335i 6781457
£66.95
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 8409063
BMW X5 Series E53 Heater Water Valve Radiator Left Hose 8409063 8385405
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 6762623
BMW E65 E66 Air Conditioning Suction Pipe Hose Line 6762623
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 6999942
Air Conditioning Pipe BMW G20 G22 Evaporator Compressor Suction Hose 6999942
Promo price
£66.95
£40.17
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9292572
BMW i3 I01 Refrigerant Valve Shut-off Air Conditioning Electrical 9292572
Promo price
£37.95
£32.26
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9418662
BMW i4 G26 iX3 G08 Air Conditioning A/C Non Return Check Valve 9418662
Promo price
£42.95
£36.51
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 6784788
BMW X5 E70 Steering Suction Pipe Hose Line 3.0D 3.0SD M57N2 6784788
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9181834
Compressor Condenser Hose BMW E60 E63 Petrol N62N A/C Coolant Line 9181834
Promo price
£37.95
£22.77
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9335483
BMW i3 I01 Pressure Pipe Air Conditioning A/C Refrigerant Hose Line 4814341
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 4250405
BMW 1 3 Series e81 e87N e90 e91 SUCTION PIPE EVAPORATOR-COMPRESSOR Air con hose
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9317616
Pressure Pipe BMW F25 F26 Air Conditioning A/C Compressor Hose Line 9317616
Promo price
£28.95
£17.37
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 5A10B18
BMW G20 G21 Air Condition Conditioning Pipe Hose A/C Line 5A10B18
Promo price
£47.95
£40.76
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 8377077
BMW X5 E53 3.0i Petrol Pressure Hose Compressor Condenser 8377077
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9291161
BMW i3 I01 Pressure Pipe Air Conditioning A/C Refrigerant Hose Line 9291161
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9321598
Air Conditioning Pipe BMW G11 G30 G32 Evaporator-Compressor Suction Line 9321598
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
Part no. 6902681
BMW E46 M3 Pressure Hose Air Conditioning A/C Compressor Condenser 6902681
£32.95
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9291156
BMW i3 I01 Pressure Pipe Air Conditioning A/C Refrigerant Hose Line 9291156
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 7504536
BMW 3 5 7 X3 X5 Series E46 E53 E60 E65 E83 Return Pipe Hose Engine 7504536
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9291147
BMW i3 I01 Intake Pipe Air Conditioning A/C Refrigerant Hose Line 9291147
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 6774187
BMW 5 6 E60 E63 LCI N53 525i 530i 630i Steering Oil Suction Pipe Hose 6774187
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9291155
BMW i3 I01 Pressure Pipe Air Conditioning A/C Refrigerant Hose Line 9291155
Promo price
£23.95
£14.37
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9209713
BMW 3 Series E90 E91 E92 M57N2 Evaporator Compressor Suction Pipe Hose 9177035
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
Part no. 9209730
BMW E90 E91 E92 335d M57N2 Compressor Condenser Pressure Hose Pipe 9209730
£47.95
Free delivery: Mar 09
If paid before 14:00
Part no. 9119990
BMW F01 F02 F03 Air Condition Hose Pipe Hose Pressure Line N74 Engine 9119995
£32.95
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 7532629
BMW X3 Z4 E46 E60 E61 E65 E83 E85 Engine Vent Hose 7532629
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9474789
BMW i4 G26 Air Conditioning Hose A/C Pipe Line 9474789
Promo price
£28.95
£17.37
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9474794
BMW i4 G26 Air Conditioning Hose A/C Pipe Line 9474794
Promo price
£75.95
£45.57
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. rhd-6923947
BMW 7 E66 Air Con Coolant Hose Pipe Line Rear Heater Coolbox Fridge 6923947
Promo price
£23.95
£20.36
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9474904
BMW i4 G26 Air Conditioning Hose A/C Pipe Line 9474904
Promo price
£42.95
£25.77
Free delivery: Mar 09
If paid before 14:00
Part no. 9268481
BMW X5 F15 Air Conditioning Hose A/C Pipe Line 9268481
£94.95
Free delivery: Mar 10 – 17
If paid before 14:00
-40%
Part no. 9474905
BMW i4 G26 Air Conditioning Compressor Sensor A/C Hose Pipe Line 9474905
Promo price
£80.95
£48.57
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9337130
BMW F20 F30 LCI B46 B48 Pressure Hose Pipe Air Conditioning Condenser 9337130
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9364835
BMW F87 M2 Suction Pipe Evaporator Compressor Air Conditioning Pipe 9364835
Promo price
£28.95
£24.61
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9365380
BMW F45 A/C Air Con Pipe Air Conditioning Pipe 9365380
Promo price
£32.95
£28.01
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9384719
BMW X5 F15 Hybrid 40eX N20 Air Conditioning Double Pipe Refrigerant Hose 9384719
Promo price
£94.95
£56.97
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9324796
BMW G30 G31 G11 G12 Air Conditioning Pipe A/C Coolant Hose Line 9324796
Promo price
£37.95
£32.26
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9354542
Air Conditioning Pipe BMW X3 G01 X4 G02 Refrigerant A/C Hose Line 9354542
Promo price
£23.95
£14.37
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. rhd-6923948
BMW 7 E66 Air Con Coolant Hose Pipe Line Rear Heater Coolbox Fridge 6923948
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 7375761
Air Duct BMW G30 G31 Rear Compartment Vent Left N/S 7375761
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9291285
BMW i3 I01 Air Conditioning Pipe Hose Line Holder Bracket Mount Carrier 9291285
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9143983
BMW Z4 E85 E86 A/C Air Conditioning Hose Pipe Line 9143983
Promo price
£28.95
£17.37
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 7375762
Air Duct BMW G30 G31 Rear Compartment Vent Right O/S 7375762
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9364655
Air Conditioning Pipe BMW F80 M3 F82 F83 M4 F87 M2 Evaporator Compressor 9364655
Promo price
£23.95
£14.37
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9309005
BMW G30 Air Condition A/C Compressor Condenser Pressure Hose Pipe Line 9309005
Promo price
£42.95
£25.77
Free delivery: Mar 09
If paid before 14:00
Part no. 9868418
BMW X3 G01 X4 G02 G08N Air Conditioning A/C Air Con Pipe Hose Line 9868418
£51.95
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. 9382716
Air Conditioning Pipe BMW F25 F26 Evaporator Compressor Suction Hose 9382716
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 3451632
BMW X3 E83 Air Conditioning Coolant Aluminium Double Pipe Lines 3451632
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 6956697
BMW X5 Series E70 Adapter Rear Cabin Air Duct Left N/S 6956697
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
Part no. 9868409
BMW X3 G01 X4 G02 G08 LCI Air Conditioning A/C Air Con Pipe Hose Line 9868409
£47.95
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. rhd-6923949
BMW 7 E66 Air Con Coolant Hose Pipe Line Rear Heater Coolbox Fridge 6923949
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9291157
BMW i3 I01 Pressure Pipe Air Conditioning A/C Refrigerant Hose Line 9291157
Promo price
£23.95
£14.37
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9253595
BMW F10 F11 Pressure Hose Air Conditioning Pipe Line 520i 528i N20 9253595
Promo price
£47.95
£28.77
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 6850311
BMW E60 Suction Pipe Power Steering Oil Fluid Hose Line E61 E63 Diesel 6796361
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9291277
BMW i3 I01 Pressure Line Pipe Front Air Conditioning 9291277
Promo price
£42.95
£25.77
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 3400395
BMW X3 Series E83 2.0d M47N2 Water Valve Engine Inlet Coolant Hose 3400395
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 6988158
BMW E60 E61 E63 E64 LCI N53 Adapter For Suction Pipe 6988158
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 6923957
BMW 3 Series E46 330d M57 Evaporator Compressor Suction Pipe Hose 6923957
Promo price
£23.95
£14.37
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 6918600
Mini Cooper R50 W17 Evaporator Compressor Coolant Suction Pipe 6918600
Promo price
£23.95
£14.37
Free delivery: Mar 09
If paid before 14:00
Part no. 9321309
Air Conditioning Pipe BMW F80 M3 F82 M4 Evaporator Compressor Suction Hose
£47.95
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 3414631
BMW X3 Series E83 LCI 3.0d M57N2 Adapter Lead Compressor Suction Pipe 3414631
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 2284692
BMW 3 4 Series F80 M2 F82 F83 M4 Hose Coolant Expansion Tank Radiator 2284692
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9321046
Air Conditioning Pipe BMW F10 F11 LCI B47 Refrigerant Hose Line 9321046
Promo price
£32.95
£19.77
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9109971
BMW G30 LCI Compressor A/C Air Condition Condensor Pipe Hose Line 9109971
Promo price
£42.95
£25.77
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9168366
BMW 1 3 Series E81 E87N LCI E90 E91 Suction Pipe Evaporator Compressor Air Hose
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 8832955
BMW F70 F74 F78 U06 U11 U12 U10 Water Return Coolant Pipe Hose Line 8832955
Promo price
£32.95
£19.77
Free delivery: Mar 09
If paid before 14:00
Part no. LR035479
Land Rover Range Rover AC Air Conditioning Pipe Hose Line LR035479
£47.95
Free delivery: Mar 09
If paid before 14:00
Part no. 9119988
BMW F01 F02 F03 Air Con Air Conditioning Suction Hose Pipe N74 Petrol 9119988
£66.95
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 3420250
BMW X3 Series E83 2.0d M47N2 Evaporator Compressor Coolant Suction Pipe 3420250
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. rhd-9252348
Air Duct BMW X5 F15 X6 F16 Footwell Ventilation Passenger Side Channel 9252348
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. rhd-9129315
Air Duct BMW X5 E70 X6 E71 Footwell Ventilation Passenger Side Channel 9129315
Promo price
£13.95
£13.25
Free delivery: Mar 09
If paid before 14:00
-40%
Part no. 9474787
BMW i4 G26 Air Conditioning Compressor Sensor A/C Hose Pipe Line 9474787
Promo price
£51.95
£31.17
Free delivery: Mar 09
If paid before 14:00
-15%
Part no. rhd-9258256
Air Duct BMW X5 F15 X6 F16 Air Channel Tube Cabin Front Right O/S 9258256
Promo price
£18.95
£16.11
Free delivery: Mar 09
If paid before 14:00
-5%
Part no. 9337133
BMW 1 3 Series F20 F21 F30 F31 Suction Hose Pipe Evaporator Compressor 9337133
Promo price
£15.95
£15.15
Free delivery: Mar 09
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 .