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
Part no. 8U0820743C
Audi Q3 8U Coolant Air Conditioning Pipe A/C Hose Line Tube 8U0820743C
€32.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6923956
BMW 3 Series E46 Air Condition Evaporator Compressor Suction Pipe Hose 6923956
€32.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8U0816743K
Audi Q3 8U 2.0 TFSI Petrol A/C Compressor Pipe Hose Line Tube 8U0816743K
€47.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2438306100
Mercedes EQA350 H243 Refrigerant A/C Evaporator Condenser Line A2438306100
€42.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 7574954
BMW E90 E91 E60 LCI F10 EGR Valve Hose Pipe 7574954
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 1K0820743FH
Volkswagen Golf Mk5 Audi A3 8P Air Conditioning Pipe Hose Line 1K0820743FG
€89.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A1668302001
Mercedes GLE W166 C292 Air Conditioning Pipe Refrigerant Hose A1668302001
€37.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A1718302615
Mercedes SLK R171 Air Conditioning A/C Pipe Hose Refrigerant Line A1718300615
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6784788
BMW X5 E70 Steering Suction Pipe Hose Line 3.0D 3.0SD M57N2 6784788
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9222699
BMW 1 Series E81 E82 E87 LCI N47 Engine Inlet Radiator Heater Hose 9222699
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6774187
BMW 5 6 E60 E63 LCI N53 525i 530i 630i Steering Oil Suction Pipe Hose 6774187
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6917877
Air Con Pipe BMW X5 E53 Petrol Engine N62 Suction Hose Air Conditioning 6917877
€37.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8377081
BMW X5 SERIES E53 AIR CON PRESSURE HOSE PIPE ASSY COMPRESSOR-CONDENSER PETROL
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2218300283
Mercedes-Benz S-Class W221 Air Con Conditioning Dryer Drier Tank Pressure Sensor
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6946354
BMW E46 Pressure Hose Pipe Compressor Condenser 6946354
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 3414631-1
BMW X3 Series 1 E83 LCI 3.0d M57N2 Adapter Lead Compressor Suction Pipe 3414631
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8377075
BMW X5 E53 M57 3.0d Diesel Evaporator Compressor Suction Pipe 8377075
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6982883
BMW Mini Cooper S R52 R53 Air Conditioning Suction Pipe Hose Evaporator 6982883
€61.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2048306415
Air Conditioning Pipe Mercedes W204 C207 Refrigerant A/C Hose Line A2048306415
€32.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A1698310097
Mercedes W169 W245 Hose Air Conditioning Fan Box A1698310097
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8377077
BMW X5 E53 3.0i Petrol Pressure Hose Compressor Condenser 8377077
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2048302815
Air Conditioning Pipe Mercedes W204 W207 Refrigerant A/C Hose Line A2048302815
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9291278
BMW i3 I01 Pressure Line Pipe Front Air Conditioning 9291278
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 3450902
BMW X3 Series E83 LCI 2.5si 3.0 si Suction Pipe Evaporator Adapter Lead 3450902
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2438306300
Air Conditioning Line Mercedes EQA H243 Refrigerant Evaporator Pipe A2438306300
€32.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8E0820193P
Air Conditioning Dryer Audi A4 B7 Air Con Drier Tank Pressure Sensor 8E0820193P
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9364655
Air Conditioning Pipe BMW F80 M3 F82 F83 M4 F87 M2 Evaporator Compressor 9364655
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2318300315
Mercedes R231 A/C Air Condition Compressor Hose Pipe Line Tube A2318300315
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 1K0820721BL
Audi A3 8Y Air Conditioning Pipes A/C Air Con Hose Pipe Line 1K0820721BL
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9364656
BMW F30 F32 LCI N57N N57Z Pressure Hose Pipe Air Conditioning Condenser 9364656
€32.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9337134
BMW 1 3 Series F20 F21 F30 F31 LCI Suction Pipe Evaporator Compressor 2555736
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2058305702
Mercedes W205 Air Conditioning A/C Air Con Pipe Hose Line A2058305702
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9315934-1
BMW 1 2 F40 F45 Rear Ventilation Absorber Right O/S Air Duct 9315934
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2048322225
Mercedes W204 S204 W207 C207 Air Conditioning Hose Cabin Pipe Tube A2048322225
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6917865
BMW X5 Series E53 Evaporator Compressor Coolant Suction Pipe 6917865
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9231049
Air Conditioning Hose BMW F13 N55 Refrigerant Suction Compressor Line 9231049
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9230693
Mini R55 R56 R57 LCI Pressure Hose Condenser Evaporator Pipe Lines 9230693
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 4254217
BMW F01 F10 F11 Air Conditioning Pipe Pressure Hose A/C Line N57 N57S 4254217
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9291277
BMW i3 I01 Pressure Line Pipe Front Air Conditioning 9291277
€47.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 4G0260707AK
Audi RS6 C7 Air Conditioning Pipe Hose Line A/C 4G0260707AK
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A1778304301
Mercedes W177 Air Con Pipe Conditioning Line Hose A/C A1778304301
€47.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 06J121492C
Skoda Octavia RS 1Z 2.0 TSI Turbocharger Water Coolant Pipe Hose 06J121492C
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2642009700
Mercedes W205 M264 Coolant Air Conditioning Pipe A/C Hose Line Tube A2642009700
€32.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2048304715
Air Conditioning Pipe Mercedes W204 W212 Refrigerant A/C Hose Line A2048304715
€32.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9337130
BMW F20 F30 LCI B46 B48 Pressure Hose Pipe Air Conditioning Condenser 9337130
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2468305600
Mercedes W176 Air Conditioning Pipe Refrigerant Compressor Line A/C A2468305600
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9869634
Air Conditioning Pipe BMW F40 X1 F48 MINI F55 F56 F60 A/C AC Hose Line 9869634
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9168366
BMW 1 3 Series E81 E87N LCI E90 E91 Suction Pipe Evaporator Compressor Air Hose
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6761486
BMW 5 Series E60 E61 Suction Pipe Hose Active Steering Oil 6761486
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A1668301115
Air Conditioning Pipe Mercedes W166 Refrigerant A/C Hose Line OM642 A1668301115
€32.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9321597
A/C Pressure Air Pipe BMW G12 G30 G32 Evaporator Compressor Air Con Pipe 9321597
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2058302900
Mercedes C205 OM651 Air Condition Pressure A/C Pipe Hose Line Tube A2058302900
€47.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2138305100
Air Conditioning Pipe Mercedes W213 S213 A/C Air Con Hose Line A2138305100
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9209726
Mini F55 F56 F57 F60 Pressure Hose Compressor Pipe 9209726
€42.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6924079
Mini Cooper R50 R52 Air Conditioning Aluminium Double Pipe 6924079
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A1668302301
Mercedes W166 OM651 Air Conditioning A/C Air Con Pipe Hose Line A1668302301
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2722300656
Mercedes W209 Petrol M272 Air Conditioning Pipe Refrigerant Line A/C A2722300656
€32.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6917878
BMW X5 E53 Air Con A/C Hose Pipe Air Conditioning Low Pressure 6917878
€23.95
Free delivery: Feb 26 – Mar 2
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 – Mar 2
If paid before 14:00
Part no. 6958404
BMW X5 X6 Series E70 E71 Air Duct Windscreen 6958404 64226958404
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 2284692
BMW 3 4 Series F80 M2 F82 F83 M4 Hose Coolant Expansion Tank Radiator 2284692
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9232585
BMW E90 E91 E92 LCI Pipe Evaporator Compressor Air Conditioning Hose 9232585
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9474792
BMW i4 G26 Air Conditioning Hose A/C Pipe Line 9474792
€42.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9321598
Air Conditioning Pipe BMW G11 G30 G32 Evaporator-Compressor Suction Line 9321598
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A1778684200
Mercedes W177 M260 Windshield Washer Pipe Refrigerant Hose Line A1778684200
€66.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6C0820679
Audi A1 8X 1.4 TFSI A/C Air Condition Expansion Valve 6C0820679
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6964964
BMW 1 3 Series E81 E87N LCI E90 E91 Suction Pipe Evaporator Compressor Air Hose
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8377079
BMW X5 Series E53 M57 3.0d Diesel Compressor Condenser Pressure Hose 8377079
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 5Q0820743E
Audi A3 8V VW Golf Mk7 Air Conditioning Hose A/C Pipe Line 5Q0820743E
€32.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8409063
BMW X5 Series E53 Heater Water Valve Radiator Left Hose 8409063 8385405
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A1778303302
Mercedes W177 Saloon Air Con Refrigerant Pipe Conditioning Line Hose A1778304801
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8409064
BMW X5 Series E53 Heater Water Valve Radiator Right Hose 64218409064 8409064
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6917888
BMW 5 6 Series E60 E61 E63 E64 Condensator Water Drain Hose Bottom Right O/S
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6922301
BMW X3 Series E83 Air Conditioning Coolant Aluminium Double Pipe Line 6922301
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8409072
BMW X5 Series E53 M62 4.4i Petrol Evaporator Compressor Suction Pipe 8409072
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 4027490
BMW 5 6 Series E60 E61 E63 E64 Air Conditioning Hose Climate Suction Pipe
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 99657310600
Porsche Boxster 986 Under Bonnet A/C Air Condition Pipe Hose Line 99657310600
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8383709
BMW X5 Series E53 3.0d Diesel Additional Heater Water Valve Hose Pipe 8383709
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 3420585
Bmw E83 Fresh Air Intake Grille Front Left N/S 3420585
€36.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2058309700
Mercedes W205 Air Condition Conditioning A/C Air Con Pipe Hose Line A2058309700
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2128304515
Mercedes W212 Air Conditioning Pipe Refrigerant Hose Line A2128304515
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2048304615
Mercedes W204 C207 Air Conditioning Pipe Refrigerant A/C Hose Line A2048304615
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6964965
Condenser Pipe BMW E88 E90 E90N E91 E92 E93 Air Con Pressure Hose
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9224833
BMW Z4 Series E89 A/C Air Conditioning Hose Pipe Pressure Condenser 9224833
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9218927
BMW F10 M5 F12 F13 M6 Suction Pipe Line Front Coolant Air Conditioning 9218927
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6923958
BMW E46 M47N Evaporator Compressor Coolant Suction Pipe 6923958
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 1K0820743BQ
Audi Volkswagen Seat Skoda Air Condition Con Pipe Hose Coolant 1K0820743BQ
€42.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A2438306600
Air Conditioning Pipe Mercedes H243 Refrigerant A/C Hose Line A2438306600
€75.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8385550
BMW 5 X5 Series E39 E53 A/C Heater Air Con Evaporator Coolant Pipe Lines 8385550
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A6398303015
Mercedes Vito Viano W639 Air Conditioning A/C Air Con Hose Pipe Line A6398303015
€28.95
Free delivery: Feb 26 – Mar 2
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 – Mar 2
If paid before 14:00
Part no. 7504536
BMW 3 5 7 X3 X5 Series E46 E53 E60 E65 E83 Return Pipe Hose Engine 7504536
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 9218928
BMW F10 M5 F12 F13 M6 Suction Pipe Evaporator-Compressor Air Con Pipe 9218928
€34.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 4249892
BMW F10 F11 N47N N47S1 Pressure Hose Assy Coolant Line Diesel 4249892
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 6958744
BMW X5 X6 Series E70 E71 Rear Compartment Air Vent Duct 6958744
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. A6398312045
Mercedes Vito Viano W639 Air Conditioning Air Duct Channel Tube Rear A6398312045
€23.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 8K0819377H
Audi S5 8T Coolant Air Conditioning Pipe A/C Cooling Hose Line Tube 8K0819377H
€28.95
Free delivery: Feb 26 – Mar 2
If paid before 14:00
Part no. 1504537
Air Con Line Mini Cooper R50 R52 R53 Pressure Hose Compressor Condenser 1504537
€23.95
Free delivery: Feb 26 – Mar 2
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 – Mar 2
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 .