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.
Make
Category
Condition
In Stock
Price

-40%
Part no. A2138301900
Mercedes W213 OM654 Refrigerant Pipe Air Con Conditioning Line A/C A2138301900
Promo price
£23.95
£14.37
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. RHD-8V2816738C
Audi RS4 B8 2.5 TFSI DNWA A/C Air Condition Pipe Hose Line Tube 8V2816738A
Promo price
£37.95
£32.26
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-5%
Part no. A2048304615
Mercedes W204 C207 Air Conditioning Pipe Refrigerant A/C Hose Line A2048304615
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-40%
Part no. 9268481
BMW X5 F15 Air Conditioning Hose A/C Pipe Line 9268481
Promo price
£94.95
£56.97
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-15%
Part no. A2048301116
Mercedes W212 Air Conditioning A/C Air Con Condenser Hose Pipe Line A2048301116
Promo price
£18.95
£16.11
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-5%
Part no. 6922694
BMW 7 Series E65 E66 N62 N62N Petrol Suction Pipe Evaporator Compressor 6922694
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-40%
Part no. A2048300600
Mercedes W204 Air Conditioning A/C C63 AMG Compressor Hose Pipe Line A2048300600
Promo price
£37.95
£22.77
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-15%
Part no. RHD-8W2121123B
Audi A4 B9 Water Return Coolant Pipe Hose Line 8W2121123B
Promo price
£18.95
£16.11
Free delivery - Mon, Oct 20
If paid before 14:00

Part no. 1K0820743FS
Volkswagen Scirocco Mk3 Air Conditioning Hose A/C Refrigerant Pipe 1K0820743FS
£28.95
Free delivery - Mon, Oct 20
If paid before 14:00

-40%
Part no. A2118300815
Air Con Pipe Mercedes W211 C219 Air Conditioning A/C Hose Line A2118300815
Promo price
£28.95
£17.37
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-15%
Part no. 6920355
BMW 5 6 Series E60 E61 E63 E64 Suction Pipe Coolant Lines A/C
Promo price
£18.95
£16.11
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-5%
Part no. 8P0819681
Audi A3 8P Air Conditioning Compressor Sensor Dashboard A/C 8P0819681
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
If paid before 14:00

-40%
Part no. A6082000500
Heater Pipe Mercedes W177 OM608 Water Hose Coolant Pipe Line A6082000500
Promo price
£28.95
£17.37
Free delivery - Mon, Oct 20
If paid before 14:00

-40%
Part no. 9269894
Air Conditioning Pipe BMW X5 F15 40eX Evaporator Compressor Hose 9269894
Promo price
£32.95
£19.77
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. rhd-6923950
BMW 7 E66 Air Con Coolant Hose Pipe Line Rear Heater Coolbox Fridge 6923950
Promo price
£18.95
£16.11
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-5%
Part no. F1F119N602BB
Ford Transit Connect 1.5 TDCi Air Conditioning Pipe Line Hose A/C F1F1-19N602-BB
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
If paid before 14:00

-5%
Part no. A2128301416
Mercedes W212 Air Conditioning Pipe Refrigerant Hose Line A/C A2128301416
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. rhd-A2108305215
Mercedes-Benz E W210 Air Conditioning Compressor Separation Point Pipe Hose
Promo price
£18.95
£16.11
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. 9175326
Air Conditioning Pipe BMW F07 GT F10 F11 Refrigerant Suction Hose Line 9175326
Promo price
£18.95
£16.11
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. 6932267
BMW 5 6 Series E60 M5 E63 M6 Compressor Condenser Pressure Pipe Adapter 6932267
Promo price
£23.95
£20.36
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

Part no. 6923958
BMW E46 M47N Evaporator Compressor Coolant Suction Pipe 6923958
£18.95
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

Part no. RHD-5Q2816738B-2
Seat Leon Mk3 Audi A3 8V Air Conditioning A/C Air Con Pipe Hose Line 5Q2816738B
£23.95
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-40%
Part no. A1718302615
Mercedes SLK R171 Air Conditioning A/C Pipe Hose Refrigerant Line A1718300615
Promo price
£23.95
£14.37
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-40%
Part no. A2058304904
Air Conditioning Pipe Mercedes W205 W213 Refrigerant A/C Hose Line A2058304904
Promo price
£32.95
£19.77
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. F1F119N601BC
Ford Transit Connect Air Conditioning Pipe Line Hose A/C F1F1-19N601-BC
Promo price
£23.95
£20.36
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-5%
Part no. 7L0819318C
Audi Q7 4L Webasto Preheater Pipe Hose Line Tube 7L0819318C
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
If paid before 14:00

-40%
Part no. 8R0260701AK
Audi Q5 8R Coolant Air Conditioning Pipe A/C Cooling Hose Line Tube 8R0260701AK
Promo price
£37.95
£22.77
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-40%
Part no. 8R0260707AC
Audi Q5 8R 3.0 TDI Diesel Air Condition A/C Pipe Hose Line 8R0260707AC
Promo price
£32.95
£19.77
Free delivery - Mon, Oct 20
If paid before 14:00

Part no. 1K0820743BQ
Audi Volkswagen Seat Skoda Air Condition Con Pipe Hose Coolant 1K0820743BQ
£37.95
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-15%
Part no. rhd-9171067
BMW 5 Series E60 E61 LCI 520d N47 Suction Pipe Coolant Hose 9171067 9181825
Promo price
£23.95
£20.36
Free delivery - Mon, Oct 20
If paid before 14:00

-40%
Part no. A1112303956
Mercedes R170 Air Conditioning Hose Pipe Suction Line A1112303956
Promo price
£32.95
£19.77
Free delivery - Mon, Oct 20
If paid before 14:00

-40%
Part no. 80A816743BG
Audi Q5 Air Conditioning Pressure A/C Pipe Hose Line 80A816743BG
Promo price
£56.95
£34.17
Free delivery - Mon, Oct 20
If paid before 14:00

Part no. 1K0820741AT
Volkswagen Golf Audi A3 8P Air Conditioning Pipe Hose Line A/C 1K0820741AT
£66.95
Free delivery - Mon, Oct 20
If paid before 14:00

-5%
Part no. 8E0820193P
Air Conditioning Dryer Audi A4 B7 Air Con Drier Tank Pressure Sensor 8E0820193P
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
If paid before 14:00

-40%
Part no. A2058307604
Mercedes W205 Air Conditioning Pipe A/C Coolant Hose Line A2058307604
Promo price
£23.95
£14.37
Free delivery - Mon, Oct 20
If paid before 14:00

-40%
Part no. 9490509
Air Conditioning Pipe BMW F40 Mini F60 B48E A/C Refrigerant Hose Line 9490509
Promo price
£37.95
£22.77
Free delivery - Mon, Oct 20
If paid before 14:00

-5%
Part no. A2038320425
Mercedes W203 Windshield Cowl Panel Air Duct Baffle A2038320425
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-40%
Part no. A2058309800
Mercedes W205 Air Conditioning Pipe Refrigerant A/C Hose Line A2058309800
Promo price
£28.95
£17.37
Free delivery - Mon, Oct 20
If paid before 14:00

-5%
Part no. rhd-A2108300715
Mercedes-Benz E-Class S210 W210 Air Conditioning Pipe Line A2108300715
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-40%
Part no. A1728302615
Mercedes SLK R172 Air Conditioning Pipe Refrigerant Hose Line A/C A1728302615
Promo price
£23.95
£14.37
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. A2468300402
Air Conditioning Pipe Mercedes X157 W176 W246 A/C Coolant Hose Line A2468300402
Promo price
£18.95
£16.11
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-5%
Part no. A1698310097
Mercedes-Benz A B Class W169 W245 Hose Air Conditioning Fan Box A1698310097
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. A2468302015
Mercedes W176 W246 Air Conditioning A/C Pipe Hose Refrigerant Line A2468302015
Promo price
£18.95
£16.11
Free delivery - Mon, Oct 20
If paid before 14:00

-5%
Part no. 3400420
BMW X3 Series E83 E83N 2.0i Petrol Pressure Hose Compressor-condenser 3400420
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
If paid before 14:00

-40%
Part no. 9321309
Air Conditioning Pipe BMW F80 M3 F82 M4 Evaporator Compressor Suction Hose
Promo price
£47.95
£28.77
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

Part no. 4G0260701N
Audi A6 C7 Air Conditioning Pipe Refrigerant Hose Line A/C 4G0260701N
£37.95
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-40%
Part no. A2642009700
Mercedes W205 M264 Coolant Air Conditioning Pipe A/C Hose Line Tube A2642009700
Promo price
£28.95
£17.37
Free delivery - Mon, Oct 20
If paid before 14:00

Part no. RHD-4H2260713H
Audi A8 4H Air Conditioning Pipe A/C Hose Line 4H2260713H
£104.95
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. RHD-8V2816738A
Audi RS4 B8 Air Condition A/C Pipe Hose Line Tube 8V2816738A
Promo price
£42.95
£36.51
Free delivery - Mon, Oct 20
If paid before 14:00

-5%
Part no. A2468300902
Mercedes W176 A/C Air Contitioning Pipe Hose Line Tube A2468300902
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-5%
Part no. 3443984
BMW X3 Series E83 LCI 2.5si 3.0 si Adapter Lead Compressor Suction Pipe 3443984
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
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 - Mon, Oct 20
If paid before 14:00

-5%
Part no. -6808604
Air Conditioning Pipe BMW F45 Mini F60 Compressor Suction Pipe 6808604
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. 8832955
BMW F70 F74 F78 U06 U11 U12 U10 Water Return Coolant Pipe Hose Line 8832955
Promo price
£32.95
£28.01
Free delivery - Mon, Oct 20
If paid before 14:00

-40%
Part no. A1778304301
Mercedes W177 Air Con Pipe Conditioning Line Hose A/C A1778304301
Promo price
£37.95
£22.77
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. 6993435
Air Conditioning Pipe BMW X2 F39 Mini F60 A/C Hose 6993435
Promo price
£37.95
£32.26
Free delivery - Mon, Oct 20
If paid before 14:00

Part no. 4H0260701AB
Audi A8 D4 Air Conditioning A/C Air Con Pipe Hose Line 3.0 TDI 4H0260701AB
£23.95
Free delivery - Mon, Oct 20
If paid before 14:00

-5%
Part no. rhd-A2108306015
Mercedes-Benz E-Class W210 A/C Air Conditioning Refrigerant Pipe A2108306015
Promo price
£13.95
£13.25
Free delivery - Mon, Oct 20
If paid before 14:00

-15%
Part no. 8W0819342M
Audi A4 B9 A5 F5 1.4 TFSI Water Coolant Pipe Hose Line 8W0819342L
Promo price
£18.95
£16.11
Free delivery - Mon, Oct 20
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 .