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
Part no. 9362756
BMW G32 GT A/C Air Condition Hose Pipe Line Tube 9362756
£132.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6924079
BMW Mini Cooper R50 R52 Air Conditioning Aluminium Double Pipe 6924079
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 2754231
Mini Cooper R55 R56 R57 Air Conditioning Coolant Water Hose 2754231
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-A2128300177
Mercedes W212 Coolant Suction Pipe Air Conditioning Line Hose A2128305915
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 1K0820743BT
Audi A3 8P VW Golf Seat Altea XL Air Condition Con Pipe Hose Coolant 1K0820743BT
£37.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-A2518313646
Mercedes W251 Air Vent Duct Right O/S Leg Room Cabin Channel Tube A2518313646
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 8K0260701D
Audi A4 B8 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701D
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6939160
BMW X5 Series E53 Hose Parking Heater Changeover Valve 6939160
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9122623
BMW 3 Series E90 E90N E92 E92N E93 LCI M3 Pressure Hose Compressor Condenser
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-A2218301817
Mercedes-Benz S-Class W221 A/C Air Conditioning Refrigerant Pipe A2218301817
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9292574
Non-Return Valve BMW i3 I01 Electric A/C Air Conditioning Pipe Hose 9292574
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6985736
BMW 5 Series E60N E61N E60 E61 LCI Radiator Engine Return Hose Line 6985736
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-9876699
BMW 1 Series F40 Adapter Lead EPS 9876699
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-A2048303216
Mercedes W204 Air Conditioning Pipe Refrigerant Hose Line A/C A2048303216
£37.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-A2518313346
Mercedes W251 Air Duct Channel Cabin Front Left N/S A2518313346
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-6921017
BMW 5 Series e60 520i 525i 530i M54 Air con suction pipe line 6921017
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9345361
Air Conditioning Pipe BMW X3 F25 X4 F26 B47 A/C Compressor Hose Line 9345361
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9224834
BMW Z4 Series E89 23i 30i N52N Pipe Pressure Hose Assy Compressor Condeser
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 8W0816721D
Audi A4 B9 A5 F5 A/C Air Condition Compressor Hose Pipe Line Tube 8W0816721D
£28.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9237641
BMW 1 3 Series F20 F21 F30 Air Conditioning Aluminium Double Pipe 9237641
£28.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 4G2260712G
Audi A7 4G A/C Air Conditioning Compressor Sensor Hose Pipe Line 4G2260712G
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6761194
BMW 5 6 Series E60 R61 E63 E64 Pressure Hose Assy 6761194
£42.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6918939
BMW X5 E53 3.0d M57N Connector Suction Pipe Coolant Line 6918939
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A9108300100
Mercedes Sprinter W910 OM651 Air Conditioning Pipe Refrigerant Hose A9108300100
£47.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A1778305801
Air Conditioning Pipe Mercedes W177 W247 Refrigerant Line Hose A/C A1778305801
£23.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6832801
BMW X1 F48 Mini F55 F56 F57 F60 B38 B48 Coolant Hose Pipe Line Tube 6832801
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 1K0820721AE
Audi A3 8P Air Conditioning Pipe A/C Hose Line 1K0820721AE
£47.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A2058319800
Air Duct Mercedes W205 W213 C238 Channel Cabin Front Right O/S A2058319800
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9151733
BMW E81 E87 E90 E91 Pressure Hose Pipe Condenser Air Con 9151733
£32.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A0019985201
Mercedes W205 W213 Air Conditioning Pipe Line Rubber Seal Grommet A0019985201
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 4G0260707P
Audi A7 4G8 3.0 TDI CDUC A/C Air Condition Pipe Hose Line Tube 4G0260707P
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A2028304815
Mercedes-Benz C CLK W202 A208 C208 W208 Air Conditioning Pipe Line A2028304815
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6914574
BMW 5 6 Series E60 E61 E63 E64 LCI Adapter Suction Pipe Hose Connector 6914574
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 3414631-1
BMW X3 Series 1 E83 LCI 3.0d M57N2 Adapter Lead Compressor Suction Pipe 3414631
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. RHD-8K2260712E
Audi A4 B8 Coolant Air Conditioning Pipe A/C Hose Line Tube 8K2260712E
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-9364883
BMW F98 X3 G01 X4 G02 Air Inlet Diffusor 9364883
£37.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6771875
BMW 1 3 Series E82 E90 E91 N54 Suction Pipe Hose Active Steering Oil 6771875
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 3414555
BMW X3 Series E83 LCI DIesel 3.0d M57N2 Suction Pipe Evaporator Adapter Lead
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6917888
BMW 5 6 Series E60 E61 E63 E64 Condensator Water Drain Hose Bottom Right O/S
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 8379836
BMW 7 Series E65 E66 N62 Petrol Compressor Condenser Pressure Hose 8379836
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6910575
BMW X5 Series E53 Auxiliary Heating Webasto Air Intake Hose Silencer 6910575
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-A2128304215
Refrigerant Hose Pipe Mercedes W212 Air Con Condenser Line A2128304215
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A2128308415-1
Mercedes W212 Air Conditioning A/C Air Con Hose Pipe Line A2128308415
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A2468301102
Air Conditioning Pipe Mercedes X156 W176 W246 A/C Coolant Hose Line A2468301102
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9324800
BMW G30 G31 G11 Air Conditioning A/C Air Con Refrigerant Pipe Hose Line 9324800
£23.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-A2128304415
Refrigerant Hose Pipe Mercedes W212 Air Con Condenser Line A2128304415
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9217375
BMW 1 3 Series F20 F21 F30 F31 Evaporator Compressor Suction Pipe Hose 9217375
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9237129
BMW Mini Cooper R55 R56 LCI Compressor Condenser Pressure Coolant Hose 9237129
£28.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A2048322225
Mercedes W204 S204 W207 C207 Air Conditioning Hose Cabin Pipe Tube A2048322225
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 2751399
Condenser Bracket Mini Cooper R55 R56 Compressor Holder Mounting 2751399
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 8K0260707P
Audi A4 B8 A5 8T Air Condition Air Con Pipe A/C Hose Line Tube Petrol 8K0260707P
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9224835
BMW Z4 Series E89 23i 30i N52N Evaporator Compressor Suction Pipe Hose 9224835
£28.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9291282
BMW i3 I01 Pressure Line Pipe Front Air Conditioning R1234YF 9291282
£28.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6761509
BMW 5 Series E60 E61 Suction Pipe Hose Steering Dynamic Drive 6761509
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9350942
BMW F40 F44 F45 Adapter Rear Compartment Footwell Air Duct 9350942
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 4G0816743AG
Audi A7 4G8 Air Conditioning Pipe A/C AC Hose Line 4G0816743AG
£28.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6964964
BMW 1 3 Series E81 E87N LCI E90 E91 Suction Pipe Evaporator Compressor Air Hose
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A2058305301
Mercedes W205 Air Con Pipe Conditioning Line Hose A/C A2058305301
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 1K0820721BL
Audi A3 8Y Air Conditioning Pipes A/C Air Con Hose Pipe Line 1K0820721BL
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9291270
BMW i3 I01 Suction Pipe Line Front Coolant Air Conditioning 9291270
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6963190
BMW E60 E61 E63 E64 LCI 535d 635d M57N2 Adapter For Suction Pipe 6963190
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 3400419
BMW X3 Series E83 N46 2.0i Air Con Compressor Evaporator Suction Pipe 3400419
£37.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6910804
BMW 5 SERIES E60 E61 Pressure Hose Compressor-Condenser PETROL 6910804
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 5Q0816721AA
Audi A3 8V VW Golf VII Air Conditioning Refrigerant Hose Line 5Q0816721AA
£23.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 8E0260710H
Audi A4 B7 A/C Air Condition High Pressure Pipe Hose Line Tube 8E0260710H
£23.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6952992
Pressure Hose BMW E81 E87 E90 E91 Pipe Condenser Air Con 6952992
£42.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 7521775
Radiator Vent Pipe BMW E60 E61 E63 E64 Petrol Engine Cooling Hose 7521775
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-A2098300415-1
Air Conditioning Pipe Mercedes W209 Condenser Expansion Line A/C A2098300415
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. rhd-A2048302396
Mercedes-Benz M-Class ML W207 Air Condition Pipe Hose Water Cooling A2048302396
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9213843
BMW 1 3 Series F20 F21 F30 Air Con Pressure Hose Pipe Assy Compressor Condenser
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 1438820
BMW X5 Series E53 3.0 d Coolant Header Tank Connecting Flange Fitting 1438820
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9209718
BMW F10 F11 Pressure Hose Air Conditioning Pipe Line 535i N55 9209718
£37.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. RHD-5C0820741BR
Volkswagen VW Beetle Air Conditioning A/C Air Con Hose Pipe Line 5C0820741BR
£161.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A6462300356
Mercedes W203 OM646 Air Conditioning Air Con Pipe Hose Diesel A6462300356
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6910575-1
BMW X5 Series 1 E53 Auxiliary Heating Webasto Air Intake Hose Silencer 6910575
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9218927
BMW F10 M5 F12 F13 M6 Suction Pipe Line Front Coolant Air Conditioning 9218927
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 5C0820743BN
Volkswagen VW Beetle Air Conditioning A/C Air Con Hose Pipe Line 5C0820743BN
£47.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A1668300200
Air Conditioning Pipe Mercedes W166 C292 Refrigerant A/C Hose Line A1668300200
£47.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 1K0820743AR
Audi A3 8P Air Conditioning A/C Hose Pipe Line 1K0820743AR
£28.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A2048308215
Mercedes W204 Refrigerant Hose Pipe Air Conditioning Condenser Line A2048308215
£23.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. RHD-7L0820741L
Volkswagen Touareg 7L Air Conditioning Hose A/C Pipe Refrigerant Line 7L0820741L
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 4109732
BMW E65 A/C Suction Pipe Line Hose Tube Evaporator Compressor Petrol 4109732
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 7L0820743L
Volkswagen Touareg 7L Air Conditioning Hose A/C Pipe Line 2.5 Diesel 7L0820743L
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 1K0820743CD
Audi A3 8P Seat Leon Mk2 1P Air Conditioning Hose A/C Pipe Hose Line 1K0820743CD
£28.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6922305
BMW Z4 Series E85 E86 Grommet Coolant Lines A/C Seal Gasket 6922305
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A2128302516
Refrigerant Hose Pipe Mercedes W212 Air Conditioning Condenser Line A2128302516
£23.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 7L6121058L
Volkswagen Touareg 7L Air Conditioning Pipe Hose Line 2.5 TDI Diesel 7L6121058L
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6777285
BMW E60 E61 LCI N47 520d Suction Pipe Hose Steering Oil 6777285
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A2302400117
Mercedes C E W203 W210 W211 Petrol Engine Mount Mounting Bearing A2302400117
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9222696
BMW E81 E82 E87 LCI N47 Engine Inlet Radiator Heater Hose 9222696
Product currently unavailable
Part no. 8386166
BMW X5 Series E53 M62 4.4i 4.6is Air Conditioning Connector Suction Pipe 8386166
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 8578987
Coolant Pipe BMW X5 E70 LCI X5 F15 X6 F16 N57X Diesel Water Hose Line 8578987
£47.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9209723
Suction Pipe Mini Cooper F55 F56 F57 F60 Air Con Coolant Line Hose 9209723
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 8513608
BMW F20 F21 Diesel N47N Radiator Coolant Line Hose Pipe 8513608
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 9209714
Air Conditioning Pipe BMW E90 E91 335d M57N2 Refrigerant A/C Hose Line 9209714
£85.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. RHD-7L6820741G
Audi Q7 4L Diesel Engine A/C Air Conditioning Pipe Hose Line Tube 7L6820741G
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. A2058305702
Mercedes W205 Air Conditioning A/C Air Con Pipe Hose Line A2058305702
£18.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6966287
BMW E81 E87 LCI N45 N45N N46N Pressure Hose Compressor Condenser Pipe
£13.95
Free delivery - Thu, Nov 27
If paid before 14:00
Part no. 6832950
BMW Mini Cooper F55 F56 F57 Air Conditioning Suction Pipe Hose 6832950
£13.95
Free delivery - Thu, Nov 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 .