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
Subcategory
Condition
In Stock
Price

-15%
Part no. 6946622
Mini R52 R53 Pressure Hose Compressor Condenser 6946622
Promo price
€28.95
€24.61
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 1K0820743FD
Audi A3 8P Air Conditioning Compressor Sensor A/C Hose Pipe Line 1K0820743FD
Promo price
€28.95
€24.61
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 8377079
BMW X5 Series E53 M57 3.0d Diesel Compressor Condenser Pressure Hose 8377079
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 6767421
BMW E60 E61 Steering Hose Dynamic Drive Power Expansion Line N52 Petrol 6767421
Promo price
€28.95
€24.61
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 6805433
Mini Cooper F55 F56 F57 Air Conditioning Suction Pipe Hose 6805433
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 6910804
BMW 5 SERIES E60 E61 Pressure Hose Compressor-Condenser PETROL 6910804
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9223322
BMW E81 E82 E87 LCI N43 Petrol Pressure Hose Compressor Condenser Pipe 9223322
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 9291282
BMW i3 I01 Pressure Line Pipe Front Air Conditioning R1234YF 9291282
Promo price
€28.95
€24.61
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 6918939
BMW X5 E53 3.0d M57N Connector Suction Pipe Coolant Line 6918939
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 9337128
BMW 1 3 Series F20 F21 F30 F31 LCI Pressure Hose Compressor Condenser 9337128
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A2138301900
Mercedes W213 OM654 Refrigerant Pipe Air Con Conditioning Line A/C A2138301900
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. A1778305501
Mercedes W177 Air Con Refrigerant Pipe Conditioning Line Hose A/C A1778305501
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 6922694
BMW 7 Series E65 E66 N62 N62N Petrol Suction Pipe Evaporator Compressor 6922694
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-10%
Part no. 6917865
BMW X5 Series E53 Evaporator Compressor Coolant Suction Pipe 6917865
Promo price
€28.95
€26.06
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A2128302516
Refrigerant Hose Pipe Mercedes W212 Air Conditioning Condenser Line A2128302516
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 9122621
BMW 3 Series E90 E92 E93 LCI M3 Suction Pipe Evaporator Compressor Aircon AC
Promo price
€34.95
€29.71
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 6946621
MINI Cooper S R52 R53 A/C Air Conditioning Suction Pipe Compressor 6946621
Promo price
€43.95
€37.36
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 6942885
BMW 7 Series E65 E66 730d 730Ld Diesel Suction Pipe Evaporator Compressor
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A2468300402
Air Conditioning Pipe Mercedes X157 W176 W246 A/C Coolant Hose Line A2468300402
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. 7514550
Mini R52 R53 Supercharger Water Pump Coolant Crossover Line Pipe 7514550
€23.95
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A2058305702
Mercedes W205 Air Conditioning A/C Air Con Pipe Hose Line A2058305702
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 8579242
BMW F20 F21 F30 F31 LCI Pressure Hose Assy Fuel Injector 8579242
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00

-40%
Part no. A1718300915
Mercedes R171 Air Conditioning Pipe Compressor To Condenser A/C Line A1718300915
Promo price
€42.95
€25.77
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9223315
BMW E81 E82 E87 LCI E90 Suction Pipe Evaporator Compressor Air Con Hose
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9209713
BMW 3 Series E90 E91 E92 M57N2 Evaporator Compressor Suction Pipe Hose 9177035
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. 9184101
BMW E60 E61 Pressure Hose Condenser Evaporator Pipe Lines 9184101
€32.95
Free delivery: Feb 25 – 27
If paid before 14:00

-5%
Part no. 6917873
BMW X5 Series E53 3.0d M57 Air Con Pressure Hose Pippe Assy Compressor Condenser
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 7527570
Return Pipe BMW E60 E65 E87 E90 Hose Engine 7527570
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 6917878
BMW X5 E53 Air Con A/C Hose Pipe Air Conditioning Low Pressure 6917878
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9138010
BMW E81 E88 E90 E91 E92 Evaporator Compressor Suction Pipe Hose 9138010
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. A2048300415
Air Conditioning Pipe Mercedes W204 W207 W212 Refrigerant Hose Line A2048300415
€28.95
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. 9182778
BMW X5 E70 A/C Air Condition Hose Pipe Line Tube 9182778
€56.95
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 8386166
BMW X5 Series E53 M62 4.4i 4.6is Air Conditioning Connector Suction Pipe 8386166
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9201928
BMW F01 F10 F11 LCI N57 Air Conditioning Coolant Suction Pipe Line 9201928
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. 9337125
BMW 1 3 Series F20 F21 F30 LCI Pressure Hose Condenser Evaporator Pipe 9337125
€94.95
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 9307240
BMW 3 4 Series F80 M3 F83 M4 Engine Supply Coolant Pipe Hose 9307240
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. A2048306415
Air Conditioning Pipe Mercedes W204 C207 Refrigerant A/C Hose Line A2048306415
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A2128302500
Mercedes W204 W212 Air Conditioning A/C Air Con Condenser Hose Pipe A2128302500
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9213843
BMW 1 3 Series F20 F21 F30 Air Con Pressure Hose Pipe Assy Compressor Condenser
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. A2138301902
Air Conditioning Pipe Mercedes W213 Compresor Refrigerant A/C Line A2138301902
Promo price
€37.95
€32.26
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 7505055
BMW 1 3 SERIES E60 E81 E87 E90 E91 Petrol Engine Cooling Connector Pipe 7505055
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. A1728302615
Mercedes SLK R172 Air Conditioning Pipe Refrigerant Hose Line A/C A1728302615
€28.95
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9201927
BMW F10 F11 F01 Air Conditioning Suction Pipe 9201927
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 6770430
BMW E60 E61 LCI Radiator Engine Return Hose Line 6770430
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 8K0260701
Air Conditioning Pipe Audi A4 B8 Refrigerant Hose Line Pipe A/C 8K0260701
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9209723
Suction Pipe Mini Cooper F55 F56 F57 F60 Air Con Coolant Line Hose 9209723
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 8379836
BMW 7 Series E65 E66 N62 Petrol Compressor Condenser Pressure Hose 8379836
Promo price
€43.95
€37.36
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. 6989307-1
BMW E90 E91 N47 Air Con Compressor Condenser Pressure Hose 9223319
€28.95
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 3413820
BMW X3 Series E83 M54 Evaporator Compressor Suction Coolant Pipe Line 3413820
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 9809006-1
MINI Cooper D R55 R56 R57 LCI 1 Evaporator Compressor Suction Pipe Hose 9809006
Promo price
€28.95
€24.61
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9332821
Mini Countryman F60 Rear Compartment Ventilation Air Duct 9332821
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A6398312045
Mercedes Vito Viano W639 Air Conditioning Air Duct Channel Tube Rear A6398312045
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. A2722300656
Mercedes W209 Petrol M272 Air Conditioning Pipe Refrigerant Line A/C A2722300656
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. 9119700
BMW E60 E61 525d 530d Pressure Hose Compressor Condenser 9119700
€23.95
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 3415556
BMW X3 Series E83 LCI Pressure Hose Compressor Condenser 3415556
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 7552407
BMW 3 Series E90 E91 Engine Cooling Radiator Bottom Thermostat Hose Line 7552407
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. A2048309815
Mercedes W204 Air Conditioning Compressor Refrigerant Hose Line A/C A2048309815
Promo price
€28.95
€24.61
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 9252992
Air Con Pipe BMW X5 F15 X6 F16 Suction Hose Tube Compressor Evaporator 9252992
Promo price
€28.95
€24.61
Free delivery: Feb 26 – 27
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
€34.95
€29.71
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 4254217
BMW F01 F10 F11 Air Conditioning Pipe Pressure Hose A/C Line N57 N57S 4254217
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A2048303315-1
Mercedes W204 Air Conditioning A/C Air Con Hose Pipe Line A2048303315
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9224833
BMW Z4 Series E89 A/C Air Conditioning Hose Pipe Pressure Condenser 9224833
Promo price
€23.95
€22.75
Free delivery: Feb 25 – 27
If paid before 14:00

-5%
Part no. 9223297
BMW 1 3 F20 F21 F30 F31 N13 Suction Pipe Evaporator Compressor Air Hose Petrol
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A2468303215
Mercedes W176 A/C Air Conditioning Refrigerant Pipe A2468303215
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. 9253595
BMW F10 F11 Pressure Hose Air Conditioning Pipe Line 520i 528i N20 9253595
€56.95
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. BM51-8312-AC
Ford Focus Mk3 Radiator Air Duct Guide Cooling Deflector BM51-8312-AC
€23.95
Free delivery: Feb 25 – 27
If paid before 14:00

-40%
Part no. 7L0820526C
Audi Q7 4L Air Duct Centre Rear Compartment Air Vent Duct 7L0820526C
Promo price
€47.95
€28.77
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 9317616
Pressure Pipe BMW F25 F26 Air Conditioning A/C Compressor Hose Line 9317616
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. A2538301400
Air Conditioning Line Mercedes C253 X253 Refrigerant Compressor Pipe A2538301400
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00

-40%
Part no. 9874691
AC Hose BMW F45 Mini F60 Petrol B38X Pressure Hose Compressor Condenser 9874691
Promo price
€80.95
€48.57
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 6796345
BMW E90 E91 E92 LCI N47N Diesel Suction Pipe Hose Steering 6796345 6850283
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. A1122303856
Air Conditioning Pipe Mercedes W203 W209 M112 Refrigerant Hose A/C A1122303856
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. A1718302615
Mercedes SLK R171 Air Conditioning A/C Pipe Hose Refrigerant Line A1718300615
Promo price
€28.95
€24.61
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. 8L9820721D
Audi TT 8N A3 8L Air Conditioning Hose A/C Pipe Line 8L9820721D
€23.95
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 6910575-1
BMW X5 Series 1 E53 Auxiliary Heating Webasto Air Intake Hose Silencer 6910575
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-40%
Part no. 6982883
BMW Mini Cooper S R52 R53 Air Conditioning Suction Pipe Hose Evaporator 6982883
Promo price
€61.95
€37.17
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A2128302400
Refrigerant Line Mercedes W212 Air conditioning A/C Compressor Pipe A2128302400
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A2318300315
Mercedes R231 A/C Air Condition Compressor Hose Pipe Line Tube A2318300315
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. A1698301715
Pressure Pipe Mercedes W169 Air Conditioning Hose Line A1698301715
€32.95
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 2751774-2
Mini R55 R56 R57 A/C Air Con Compressor Condenser Coolant Hose Pipe 2751774
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-40%
Part no. A2438306600
Air Conditioning Pipe Mercedes H243 Refrigerant A/C Hose Line A2438306600
Promo price
€75.95
€45.57
Free delivery: Feb 26 – 27
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
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9201925
Air Conditioning Pipe BMW F10 F11 F12 F13 N63 Refrigerant Hose A/C Line 9201925
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 7225580
Air Duct BMW F12 F13 Cover Channel Rear Left N/S Trim Cabin Interior 7225580
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. F1F119N602BB
Ford Transit Connect 1.5 TDCi Air Conditioning Pipe Line Hose A/C F1F1-19N602-BB
€23.95
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A1698301815
Mercedes A Class W169 Air Conditioning Pressure Pipe Hose Line A1698301815
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 9365380
BMW F45 A/C Air Con Pipe Air Conditioning Pipe 9365380
Promo price
€37.95
€32.26
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. A2128308415
Mercedes W212 Air Conditioning A/C Air Con Hose Pipe Line A2128308415
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9209742-1
BMW X1 E84 E90 E91 N47 Suction Pipe Evaporator Compressor A/C Pipe 9209742
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. 2HJ820249N
VW Volkswagen Amarok NF Air Conditioning A/C Air Con Pipe Hose Line MB3B19N602YC
€32.95
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 9119995
Air Condition Hose BMW F07 F12 F13 A/C Pipe House Pressure Line 9119995
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 8K0260707S
Audi A4 B8 2.0 TDI CJCB Diesel A/C Condition Pipe Hose Line Tube 8K0260707S
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 6917879
BMW X5 Series E53 3.0i M54 High Pressure Hose Pipe Compressor Condenser 6917879
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

-5%
Part no. 9242078
BMW Z4 Series E89 N20 Petrol Pressure Hose Compressor Condenser 9242078
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00

Part no. 1K0820743BJ
VW Golf V Mk5 Skoda Octavia II Air Conditioning A/C Hose Pipe Line 1K0820743CB
€28.95
Free delivery: Feb 26 – 27
If paid before 14:00

-15%
Part no. 8T0260707B
Audi A4 B8 2.0 TFSI CDNC A/C Air Conditioning Compressor Pipe Hose 8T0260707B
Promo price
€28.95
€24.61
Free delivery: Feb 26 – 27
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 .