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

-5%
Part no. 3415556
BMW X3 Series E83 LCI Pressure Hose Compressor Condenser 3415556
Promo price
PLN 170.95
PLN 162.40
Free delivery: Feb 25
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
PLN 61.95
PLN 58.85
Free delivery: Feb 25
If paid before 14:00

Part no. 8K0260710N
Audi A4 B8 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260710N
PLN 284.95
Free delivery: Feb 25 – 26
If paid before 14:00

-15%
Part no. 9291282
BMW i3 I01 Pressure Line Pipe Front Air Conditioning R1234YF 9291282
Promo price
PLN 160.95
PLN 136.81
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A2138303804
A/C Line Mercedes W213 W238 Air Conditioning Pressure Pipe Hose A2138303804
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 6956697
BMW X5 Series E70 Adapter Rear Cabin Air Duct Left N/S 6956697
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25 – 26
If paid before 14:00

-40%
Part no. A2438306100
Mercedes EQA350 H243 Refrigerant A/C Evaporator Condenser Line A2438306100
Promo price
PLN 142.95
PLN 85.77
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2108310346
Air Duct Mercedes W210 Channel Cabin Ventilation Rear Air Duct A2108310346
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 25
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
PLN 37.95
PLN 36.05
Delivery: Feb 25
If paid before 14:00

-15%
Part no. A2538301400
Air Conditioning Line Mercedes C253 X253 Refrigerant Compressor Pipe A2538301400
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 7600594
BMW F20 F21 F30 F31 N13 Refrigerant Hose Pipe Cooling System 7600594
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-5%
Part no. A2468300802
Mercedes W176 W246 Air Conditioning A/C Pipe Hose Refrigerant Line A2468300802
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2048322225
Mercedes W204 S204 W207 C207 Air Conditioning Hose Cabin Pipe Tube A2048322225
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

Part no. 420260708
Audi R8 42 Air Conditioning Pipe Refrigerant Hose Line A/C 420260708
PLN 332.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 8383709
BMW X5 Series E53 3.0d Diesel Additional Heater Water Valve Hose Pipe 8383709
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-5%
Part no. A2048303315
Mercedes-Benz C-Class W204 Air Conditioning Hose Pipe Line A2048303315
Promo price
PLN 93.95
PLN 89.25
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 924804190R
Renault Trafic 3 Vivaro B Air Conditioning Pipe Refrigerant Hose Line 924804190R
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
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
PLN 37.95
PLN 36.05
Delivery: Feb 25
If paid before 14:00

Part no. 2HJ820249N
VW Volkswagen Amarok NF Air Conditioning A/C Air Con Pipe Hose Line MB3B19N602YC
PLN 142.95
Free delivery: Feb 25
If paid before 14:00

Part no. 9182778
BMW X5 E70 A/C Air Condition Hose Pipe Line Tube 9182778
PLN 237.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2318300315
Mercedes R231 A/C Air Condition Compressor Hose Pipe Line Tube A2318300315
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 8U0820743C
Audi Q3 8U Coolant Air Conditioning Pipe A/C Hose Line Tube 8U0820743C
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 25
If paid before 14:00

Part no. 6982864
BMW 5 Series E60 E61 Pressure Hose Condenser Evaporator Pipe Lines 6982864
PLN 75.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 6777285
BMW E60 E61 LCI N47 520d Suction Pipe Hose Steering Oil 6777285
Promo price
PLN 65.95
PLN 62.65
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A1668301115
Air Conditioning Pipe Mercedes W166 Refrigerant A/C Hose Line OM642 A1668301115
Promo price
PLN 75.95
PLN 64.56
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 8409063
BMW X5 Series E53 Heater Water Valve Radiator Left Hose 8409063 8385405
Promo price
PLN 18.95
PLN 18.00
Delivery: Feb 25
If paid before 14:00

Part no. 95B816743D
Porsche Macan 95B Air Conditioning Refrigerant Pipe A/C Line 95B816743D
PLN 398.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 3455908
Suction Pipe BMW X3 E83 3.0d M57N2 Air Conditioning Evaporator Adapter Lead
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 1K0820721BD
Audi VW Skoda Seat 1.9 TDI Air Conditioning Hose A/C Pipe Line 1K0820721BD
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-15%
Part no. 9364656
BMW F30 F32 LCI N57N N57Z Pressure Hose Pipe Air Conditioning Condenser 9364656
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 7L6820741E
Audi Q7 4L Air Condition Con Pipe Hose Coolant 7L6820741E
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25 – 26
If paid before 14:00

-5%
Part no. 6923958
BMW E46 M47N Evaporator Compressor Coolant Suction Pipe 6923958
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-5%
Part no. 6917888
BMW 5 6 Series E60 E61 E63 E64 Condensator Water Drain Hose Bottom Right O/S
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 25
If paid before 14:00

-40%
Part no. A2468302115
Air Conditioning Pipe Mercedes W176 Refrigerant Line Compressor Hose A2468302115
Promo price
PLN 161.95
PLN 97.17
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2058310600
Mercedes W205 Air Duct Channel Cabin Front Right O/S A2058310600
Promo price
PLN 66.95
PLN 63.60
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 6775198
BMW E60 E61 LCI Suction Pipe Diesel Heater Air Conditioning 6775198
Promo price
PLN 56.95
PLN 54.10
Delivery: Feb 25
If paid before 14:00

-15%
Part no. 4H0260710AA
Audi A8 D4 Air Conditioning A/C Air Con Coolant Pipe Hose Line 4H0260710AA
Promo price
PLN 332.95
PLN 283.01
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9143983
BMW Z4 E85 E86 A/C Air Conditioning Hose Pipe Line 9143983
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A2138301101
Mercedes A238 M276 A/C Air Condition Pipe Hose Line Tube A2138301101
Promo price
PLN 427.95
PLN 363.76
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 6761486
BMW 5 Series E60 E61 Suction Pipe Hose Active Steering Oil 6761486
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
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
PLN 47.95
PLN 45.55
Delivery: Feb 25
If paid before 14:00

-5%
Part no. 1438820
BMW X5 Series E53 3.0 d Coolant Header Tank Connecting Flange Fitting 1438820
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-15%
Part no. A2138301902
Air Conditioning Pipe Mercedes W213 Compresor Refrigerant A/C Line A2138301902
Promo price
PLN 161.95
PLN 137.66
Free delivery: Feb 25
If paid before 14:00

Part no. 6924079
Mini Cooper R50 R52 Air Conditioning Aluminium Double Pipe 6924079
PLN 61.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 4109732
BMW E65 A/C Suction Pipe Line Hose Tube Evaporator Compressor Petrol 4109732
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9364655
Air Conditioning Pipe BMW F80 M3 F82 F83 M4 F87 M2 Evaporator Compressor 9364655
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

Part no. 8E0260710H
Audi A4 B7 A/C Air Condition High Pressure Pipe Hose Line Tube 8E0260710H
PLN 118.95
Free delivery: Feb 25
If paid before 14:00

Part no. 1K0820741CM
Volkswagen Golf Audi A3 8P Air Conditioning Pipe Hose Line A/C 1K0820741CM
PLN 142.95
Free delivery: Feb 25
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
PLN 61.95
PLN 58.85
Free delivery: Feb 25
If paid before 14:00

Part no. 9474792
BMW i4 G26 Air Conditioning Hose A/C Pipe Line 9474792
PLN 189.95
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9337127
BMW F20 F21 F30 LCI Pressure Pipe Hose Condenser Evaporator 9337127
Promo price
PLN 284.95
PLN 242.21
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A2058307201
Mercedes W205 Diesel M626 Air Confitioning Pipe Refrigerant A/C Compressor Line
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 25
If paid before 14:00

Part no. 6918240
BMW E63 E64 Air Condition A/C Pressure Hose Condenser Evaporator Pipe 6918240
PLN 142.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2048304615
Mercedes W204 C207 Air Conditioning Pipe Refrigerant A/C Hose Line A2048304615
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9382723
Pressure Pipe BMW F25 F26 Air Conditioning A/C Compressor Hose Line 9382723
Promo price
PLN 61.95
PLN 52.66
Free delivery: Feb 25
If paid before 14:00

-55%
Part no. 3400419
BMW X3 Series E83 N46 2.0i Air Con Compressor Evaporator Suction Pipe 3400419
Promo price
PLN 188.95
PLN 85.77
Free delivery: Feb 25 – 26
If paid before 14:00

Part no. 7C0816744B
Volkswagen Crafter MK2 Air Conditioning Hose A/C Pressure Pipe Line 7C0816744B
PLN 123.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2128302516
Refrigerant Hose Pipe Mercedes W212 Air Conditioning Condenser Line A2128302516
Promo price
PLN 43.95
PLN 41.75
Delivery: Feb 25
If paid before 14:00

Part no. 8T0260701M
Audi A5 8T Air Conditioning Hose A/C Refrigerant Pipe Line 8T0260701M
PLN 142.95
Free delivery: Feb 25
If paid before 14:00

-40%
Part no. 9291277
BMW i3 I01 Pressure Line Pipe Front Air Conditioning 9291277
Promo price
PLN 142.95
PLN 85.77
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 4E0121400P
Audi S8 D3 Water Return Coolant Pipe Hose Line 4E0121400P
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
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
PLN 47.95
PLN 45.55
Delivery: Feb 25
If paid before 14:00

-5%
Part no. A2128302400
Refrigerant Line Mercedes W212 Air conditioning A/C Compressor Pipe A2128302400
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 6977581
Mini Cooper R50 R52 R53 Evaporator Expansion Valve Adapter 6977581
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-15%
Part no. 9321597
A/C Pressure Air Pipe BMW G12 G30 G32 Evaporator Compressor Air Con Pipe 9321597
Promo price
PLN 75.95
PLN 64.56
Free delivery: Feb 25
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
PLN 75.95
PLN 72.15
Free delivery: Feb 25
If paid before 14:00

Part no. BM51-8312-AC
Ford Focus Mk3 Radiator Air Duct Guide Cooling Deflector BM51-8312-AC
PLN 94.95
Free delivery: Feb 25 – 26
If paid before 14:00

Part no. F1F119N602BB
Ford Transit Connect 1.5 TDCi Air Conditioning Pipe Line Hose A/C F1F1-19N602-BB
PLN 42.95
Delivery: Feb 25
If paid before 14:00

-5%
Part no. 9250710
BMW 5 7 F01 F07 F10 N57 Radiator Pressure Hose Assy Coolant Line Diesel 9120004
Promo price
PLN 93.95
PLN 89.25
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2712300556
Mercedes CLK W203 C209 Kompressor Air Conditioning Air Con Pipe Line A2712300556
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2058305702
Mercedes W205 Air Conditioning A/C Air Con Pipe Hose Line A2058305702
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9337136
BMW 1 3 Series F20 F21 F30 F31 LCI Evaporator Compressor Suction Pipe 9337136
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 25
If paid before 14:00

Part no. 3422667
Mini R55 R56 R57 R60 Heater Matrix Radiator Core Double Pipe Hose 3422667
PLN 42.95
Delivery: Feb 25
If paid before 14:00

Part no. 9155339
BMW 5 Series E60 E61 Suction Pipe Air Conditioning 520d Diesel M47N2
PLN 55.95
Delivery: Feb 25
If paid before 14:00

Part no. 8E0820193E
Audi A4 B7 Air Conditioning Dryer Air Con Drier Tank 8E0820193E
PLN 42.95
Delivery: Feb 25
If paid before 14:00

Part no. 6833628
BMW X5 F15 X6 F16 M50dX N57X Air Conditioning Line Hose Pipe A C Climate 6833628
PLN 94.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A1718300715
Mercedes SLK R171 Air Con Pipe Conditioning Line Hose A/C A1718300715
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 25
If paid before 14:00

Part no. 9252990
Coolant Line BMW X5 F15 X6 F16 Pressure Hose Compressor Condenser 9252990
PLN 75.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 6946354
BMW E46 Pressure Hose Pipe Compressor Condenser 6946354
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-5%
Part no. A2518300715
Air Conditioning Hose Mercedes W251 OM642 Refrigerant Compressor Pipe
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

Part no. 9222696
BMW E81 E82 E87 LCI N47 Engine Inlet Radiator Heater Hose 9222696
PLN 123.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9224834
BMW Z4 Series E89 23i 30i N52N Pipe Pressure Hose Assy Compressor Condeser
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 8533741
BMW i3 I01 Coolant Pipe Heat Exchanger Cooling System Pipe Line Hybrid 8533741
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 25
If paid before 14:00

Part no. 6946353-1
BMW E46 Evaporator Compressor Coolant Suction Pipe 6946353
PLN 42.95
Delivery: Feb 25
If paid before 14:00

-15%
Part no. A1668302301
Mercedes W166 OM651 Air Conditioning A/C Air Con Pipe Hose Line A1668302301
Promo price
PLN 104.95
PLN 89.21
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9120003
BMW F10 F11 Pressure Hose Pipe Lines Air Conditioning 9120003
Promo price
PLN 46.95
PLN 44.60
Delivery: Feb 25 – 26
If paid before 14:00

-15%
Part no. 8053489
Air Condition Hose BMW X3 F97 X4 F98 Pipe House Pressure Line 8053489
Promo price
PLN 189.95
PLN 161.46
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 2282955
BMW E60 E63 E64 Petrol Engine Cooling Radiator Vent Pipe 2282955
Promo price
PLN 85.95
PLN 81.65
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9119703
BMW E60 E61 LCI Air Conditioning Pipe A/C Air Con Hose Pipe Line 9119703
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-40%
Part no. A1778684200
Mercedes W177 M260 Windshield Washer Pipe Refrigerant Hose Line A1778684200
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A2138602401
A/C Line Mercedes W213 W238 Air Conditioning Pressure Pipe Hose A2138602401
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 25
If paid before 14:00

-40%
Part no. 8R0260367
Audi Q5 8R A/C Air Condition Hose Pipe Line Tube Adapter 8R0260367
Promo price
PLN 142.95
PLN 85.77
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 6771875
BMW 1 3 Series E82 E90 E91 N54 Suction Pipe Hose Active Steering Oil 6771875
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 25
If paid before 14:00

Part no. A1728302615
Mercedes SLK R172 Air Conditioning Pipe Refrigerant Hose Line A/C A1728302615
PLN 123.95
Free delivery: Feb 25
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
PLN 56.95
PLN 54.10
Delivery: Feb 25
If paid before 14:00

-15%
Part no. A2058304904
Air Conditioning Pipe Mercedes W205 W213 Refrigerant A/C Hose Line A2058304904
Promo price
PLN 132.95
PLN 113.01
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9253594
BMW F10 F11 N20 Air Conditioning Pipe Coolant Line 9253594
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9291270
BMW i3 I01 Suction Pipe Line Front Coolant Air Conditioning 9291270
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A2438306300
Air Conditioning Line Mercedes EQA H243 Refrigerant Evaporator Pipe A2438306300
Promo price
PLN 61.95
PLN 52.66
Free delivery: Feb 25
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 .