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. 6922694
BMW 7 Series E65 E66 N62 N62N Petrol Suction Pipe Evaporator Compressor 6922694
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 7521775
Radiator Vent Pipe BMW E60 E61 E63 E64 Petrol Engine Cooling Hose 7521775
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A1635001372
Mercedes ML W163 270 CDI Air Con Compressor Pressure Line Hose Pipe A1635001372
€28.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6796345
BMW E90 E91 E92 LCI N47N Diesel Suction Pipe Hose Steering 6796345 6850283
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 3455908
Suction Pipe BMW X3 E83 3.0d M57N2 Air Conditioning Evaporator Adapter Lead
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2128304515
Mercedes W212 Air Conditioning Pipe Refrigerant Hose Line A2128304515
Promo price
€23.95
€22.75
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A1122303856
Air Conditioning Pipe Mercedes W203 W209 M112 Refrigerant Hose A/C A1122303856
€32.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A2128309515
Air Conditioning Pipe Mercedes W212 W218 Refrigerant Hose Line A/C A2128309515
€32.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9307240
BMW 3 4 Series F80 M3 F83 M4 Engine Supply Coolant Pipe Hose 9307240
€32.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6832950
BMW Mini Cooper F55 F56 F57 Air Conditioning Suction Pipe Hose 6832950
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6832801
BMW X1 F48 Mini F55 F56 F57 F60 B38 B48 Coolant Hose Pipe Line Tube 6832801
€23.95
Free delivery - Thu, Dec 04
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 - Thu, Dec 04
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 - Thu, Dec 04
If paid before 14:00
Part no. 6910803-1
Air Conditioning Pipe BMW E60 E61 Pressure Hose Evaporator Line Hose 6910803
€28.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A2468303215
Mercedes W176 A/C Air Conditioning Refrigerant Pipe A2468303215
€23.95
Free delivery - Thu, Dec 04
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 - Thu, Dec 04
If paid before 14:00
Part no. A2128308415
Mercedes W212 Air Conditioning A/C Air Con Hose Pipe Line A2128308415
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 4H0898037D
Audi A8 D4 4H Rear Heater Matrix Connecting Pipes 4H0898037D
€32.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 2751470
Air Conditioning Pipe Mini Cooper One R55 R56 N12 Aluminium Double Pipe 9224858
€28.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A2048304715
Air Conditioning Pipe Mercedes W204 W212 Refrigerant A/C Hose Line A2048304715
€32.95
Free delivery - Thu, Dec 04
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 - Thu, Dec 04
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 - Thu, Dec 04
If paid before 14:00
Part no. 6989309
BMW 1 3 X1 Series E84 E90 E91 E92 Diesel N47 Air Condition Con Suction Hose Pipe
€23.95
Free delivery - Thu, Dec 04
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 - Thu, Dec 04
If paid before 14:00
Part no. 6956697
BMW X5 Series E70 Adapter Rear Cabin Air Duct Left N/S 6956697
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9119994
Pressure Pipe BMW F10 F11 F12 Air Conditioning A/C Hose Line 9119994
€28.95
Free delivery - Thu, Dec 04
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 - Thu, Dec 04
If paid before 14:00
Part no. 9224834
BMW Z4 Series E89 23i 30i N52N Pipe Pressure Hose Assy Compressor Condeser
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2108310346
Air Duct Mercedes W210 Channel Cabin Ventilation Rear Air Duct A2108310346
Promo price
€23.95
€22.75
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A2028300083
Mercedes-Benz C CLK W202 W208 Air Con Conditioning Dryer Drier Tank A2028300083
€23.95
Free delivery - Thu, Dec 04
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 - Thu, Dec 04
If paid before 14:00
Part no. 6922301
BMW X3 Series E83 Air Conditioning Coolant Aluminium Double Pipe Line 6922301
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2468302015
Mercedes W176 W246 Air Conditioning A/C Pipe Hose Refrigerant Line A2468302015
Promo price
€23.95
€22.75
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A2058304904
Air Conditioning Pipe Mercedes W205 W213 Refrigerant A/C Hose Line A2058304904
€37.95
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2058309700
Mercedes W205 Air Condition Conditioning A/C Air Con Pipe Hose Line A2058309700
Promo price
€23.95
€22.75
Free delivery - Thu, Dec 04
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 - Thu, Dec 04
If paid before 14:00
Part no. 9147347
BMW 3 5 7 Series F01 F02 F10 F11 F30 LCI B48X Heater Changeover Valve 9147347
€51.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A1718301215
Mercedes R171 Air Conditioning Compressor Air A/C Hose Pipe Line A1718301215
€56.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 7800590
Pressure Pipe BMW E90 E91 E92 LCI F10 F20 F30 N47N Hose Assy Line 7800590
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A1718301115
Mercedes R171 Air Conditioning Compressor Air A/C Hose Pipe Line A1718301115
€56.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9317616
Pressure Pipe BMW F25 F26 Air Conditioning A/C Compressor Hose Line 9317616
€32.95
Free delivery - Thu, Dec 04
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 - Thu, Dec 04
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 - Thu, Dec 04
If paid before 14:00
Part no. 6927538
BMW E87 E90 E91 Diesel M47N2 Air Condition Con Pipe Hose Cool 6927538
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9808024
Mini Cooper R60 R61 Air Con Suction Pipe Hose Evaporator Compressor 9808024
€47.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 7939498
Air Conditioning Pipe BMW F40 Mini F60 B48E A/C Refrigerant Hose Line 7939498
€28.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A2138302902
Mercedes W213 Air Conditioning Refrigerant Line Pipe Hose A2138302902
€47.95
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2108311346
Mercedes W210 Air Duct Channel Cabin Front Left N/S Tube A2108311346
Promo price
€23.95
€22.75
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6950480
BMW Z4 Series E85 2.0i Petrol Pressure Hose Compressor Condenser 6950480
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 1K0820743FP
Volkswagen VW Golf Mk6 Air Conditioning A/C Hose Pipe Line 1K0820743FP
€32.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A1718300915
Mercedes R171 Air Conditioning Pipe Compressor To Condenser A/C Line A1718300915
€42.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9221762
Suction Pipe BMW X5 E70 LCI X6 E71 N57 N57S Air Conditioning Pipe Hose 9221762
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6920355
BMW 5 6 Series E60 E61 E63 E64 Suction Pipe Coolant Lines A/C
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A2048300600
Mercedes W204 Air Conditioning A/C C63 AMG Compressor Hose Pipe Line A2048300600
€47.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 2751774-2
Mini R55 R56 R57 A/C Air Con Compressor Condenser Coolant Hose Pipe 2751774
€23.95
Free delivery - Thu, Dec 04
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 - Thu, Dec 04
If paid before 14:00
Part no. A2048302216
Refrigerant Hose Pipe Mercedes W204 W207 Air Con Condenser Line A2048302216
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9337136
BMW 1 3 Series F20 F21 F30 F31 LCI Evaporator Compressor Suction Pipe 9337136
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9119703
BMW E60 E61 LCI Air Conditioning Pipe A/C Air Con Hose Pipe Line 9119703
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6985706
BMW Mini Cooper S R52 R53 Pipe Air Con Pressure Hose Compressor Condenser Coolant 6985706
€62.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6958744
BMW X5 X6 Series E70 E71 Rear Compartment Air Vent Duct 6958744
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6850311
BMW E60 Suction Pipe Power Steering Oil Fluid Hose Line E61 E63 Diesel 6796361
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 4E0121400P
Audi S8 D3 Water Return Coolant Pipe Hose Line 4E0121400P
€32.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 3400403
BMW X3 Series E83 Condenser Dryer Coolant Pressure Hose Pipe Line 3400403
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 8R0260367
Audi Q5 8R A/C Air Condition Hose Pipe Line Tube Adapter 8R0260367
€70.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 4F0260707AB
Audi A6 C6 Air Conditioning A/C Hose Pipe Line 4F0260707AB
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A2058306201
Mercedes W205 Air Conditioning Pipe Refrigerant A/C Hose Line A2058306201
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9122621
BMW 3 Series E90 E92 E93 LCI M3 Suction Pipe Evaporator Compressor Aircon AC
€34.95
Free delivery - Thu, Dec 04
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 - Thu, Dec 04
If paid before 14:00
Part no. 7810713
BMW F10 F20 F30 E90N Pressure Hose Assy 7810713
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A2058309600
Mercedes W205 Air Condition Conditioning A/C Air Con Pipe Hose Line A2058309600
€28.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 2754223-1
Mini Cooper S R55 R56 R57 Cooling System Water Coolant Hose Pipe 2754223
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9223315
BMW E81 E82 E87 LCI E90 Suction Pipe Evaporator Compressor Air Con Hose
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 8K0260707AC
Air Condition Pipe Audi A4 B8 A5 8T A/C Hose Line Tube 8K0260707AC
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 8E0820193P
Air Conditioning Dryer Audi A4 B7 Air Con Drier Tank Pressure Sensor 8E0820193P
Product currently unavailable
Part no. 6989308
Air Condition Pipe BMW E87 LCI E81 E82 N47 Diesel A/C Pressure Hose 6989308
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 95B816720D
Porsche Macan 95B Air Conditioning Refrigerant Pipe A/C Line 95B816720D
€89.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9321310
BMW F80 M3 F82 F83 M4 Air Con Compressor Pressure Line Hose Pipe 9321310
€28.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 7545653
BMW E60 E61 E63 E64 Radiator Engine Return Hose Line 7545653
€32.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9250709
BMW F10 F11 N47N N47S1 Pressure Hose Assy Coolant Line Diesel 9250709
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9143983
BMW Z4 E85 E86 A/C Air Conditioning Hose Pipe Line 9143983
€32.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6988158
BMW E60 E61 E63 E64 LCI N53 Adapter For Suction Pipe 6988158
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2108314446
Air Duct Mercedes W210 Channel Cabin Ventilation Rear Central A2108314446
Promo price
€23.95
€22.75
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2058305301
Mercedes W205 Air Con Pipe Conditioning Line Hose A/C A2058305301
Promo price
€23.95
€22.75
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 3400402
BMW X3 E83 Pressure Hose Compressor Condenser Pipe 2.0d M47N2 3400402
€28.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 8377075
BMW X5 E53 M57 3.0d Diesel Evaporator Compressor Suction Pipe 8377075
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6770430
BMW E60 E61 LCI Radiator Engine Return Hose Line 6770430
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9217375
BMW 1 3 Series F20 F21 F30 F31 Evaporator Compressor Suction Pipe Hose 9217375
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9231050
Air Conditioning Hose BMW F13 N55 Refrigerant Pressure Compressor Line 9231050
€56.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A1768300600-1
Mercedes W176 C117 CLA 45 AMG Petrol M133 Air Conditioning Compressor Hose
€56.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9291279
BMW i3 I01 Pressure Line Pipe Front Coolant Air Conditioning 9291279
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9291270
BMW i3 I01 Suction Pipe Line Front Coolant Air Conditioning 9291270
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 95B816743D
Porsche Macan 95B Air Conditioning Refrigerant Pipe A/C Line 95B816743D
€89.95
Free delivery - Thu, Dec 04
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 - Thu, Dec 04
If paid before 14:00
Part no. 9119000
BMW 1 3 Series E87 E90 E91 E92 N43 Air Condition Con Pipe Hose Coolant 9119000
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6904013
BMW E46 Air Conditioning Condenser Dryer Pressure Hose Assy 6904013
€23.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A1778684200
Mercedes W177 M260 Windshield Washer Pipe Refrigerant Hose Line A1778684200
€66.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9291282
BMW i3 I01 Pressure Line Pipe Front Air Conditioning R1234YF 9291282
€28.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 9223322
BMW E81 E82 E87 LCI N43 Petrol Pressure Hose Compressor Condenser Pipe 9223322
€23.95
Free delivery - Thu, Dec 04
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 .