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

-40%
Part no. A1768300600-1
Mercedes W176 C117 CLA 45 AMG Petrol M133 Air Conditioning Compressor Hose
Promo price
€56.95
€34.17
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 9350942
BMW F40 F44 F45 Adapter Rear Compartment Footwell Air Duct 9350942
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. 7566031-1
Coolant Hose BMW E81 E87 E90 E91 E92 LCI N43 Cooling System Pipe 7566031
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 9201927
BMW F10 F11 F01 Air Conditioning Suction Pipe 9201927
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 6770430
BMW E60 E61 LCI Radiator Engine Return Hose Line 6770430
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. A1668302501
A/C Pipe Mercedes GLE W166 C292 Air Conditioning Refrigerant Hose A1668302501
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. A1635001372
Mercedes ML W163 270 CDI Air Con Compressor Pressure Line Hose Pipe A1635001372
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 8U0820679
Audi Q3 8U 2.0 TDI DFTA A/C Condition Climate Expansion Valve 8U0820679
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. A2048303315
Mercedes-Benz C-Class W204 Air Conditioning Hose Pipe Line A2048303315
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 8377081
BMW X5 SERIES E53 AIR CON PRESSURE HOSE PIPE ASSY COMPRESSOR-CONDENSER PETROL
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. 8T0260701J
Audi A5 S5 8T A4 S4 B8 Air Conditioning A/C Air Con Pipe Hose Line 8T0260701J
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. A2038320425
Mercedes W203 Windshield Cowl Panel Air Duct Baffle A2038320425
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 9209723
Suction Pipe Mini Cooper F55 F56 F57 F60 Air Con Coolant Line Hose 9209723
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

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

-40%
Part no. A2048300600
Mercedes W204 Air Conditioning A/C C63 AMG Compressor Hose Pipe Line A2048300600
Promo price
€47.95
€28.77
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. A1668302001
Mercedes GLE W166 C292 Air Conditioning Pipe Refrigerant Hose A1668302001
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. A2642009700
Mercedes W205 M264 Coolant Air Conditioning Pipe A/C Hose Line Tube A2642009700
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 15
If paid before 14:00

-40%
Part no. 9190453
BMW E90 E91 E92 LCI N57 Pressure Hose Condenser Evaporator Pipe Lines 9190453
Promo price
€47.95
€28.77
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. A2048304515
Mercedes W204 Air Conditioning Hose Pipe Line A2048304515
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 6915174
BMW E60 E61 E63 E64 M5 M6 Grommet Pipe Coolant Lines A/C Seal Gasket 6915174
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. 9190452
Pressure Hose BMW E90 E91 E92 LCI Compressor Condenser 9190452
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 15
If paid before 14:00

-40%
Part no. A2438306100
Mercedes EQA350 H243 Refrigerant A/C Evaporator Condenser Line A2438306100
Promo price
€42.95
€25.77
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 6763559
BMW 5 6 Series E60 E61 E63 E64 Suction Pipe Hose 6763559
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
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 - Wed, Oct 15
If paid before 14:00

-15%
Part no. A1668302301
Mercedes W166 OM651 Air Conditioning A/C Air Con Pipe Hose Line A1668302301
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 6976804
BMW E81 E87 LCI N43 A/C Air Conditioning Con Pressure Hose Pipe 9223322
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 6914574
BMW 5 6 Series E60 E61 E63 E64 LCI Adapter Suction Pipe Hose Connector 6914574
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

Part no. 8W0816743BL
Audi A4 B9 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8W0816743BL
€28.95
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 9209727
Mini F55 F56 F57 F60 Pressure Hose Compressor Condenser Petrol 9209727
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 7574954
BMW E90 E91 E60 LCI F10 EGR Valve Hose Pipe 7574954
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 8409064
BMW X5 Series E53 Heater Water Valve Radiator Right Hose 64218409064 8409064
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. A4148300058
Mercedes Vaneo W414 A/C Air Con Conditioning Dryer Drier Pump A4148300058
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

Part no. 6805432
MINI F55 F56 F57 Pressure Hose Condenser Evaporator Pipe R1234YF 6805432
€66.95
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 9332821
Mini Countryman F60 Rear Compartment Ventilation Air Duct 9332821
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

Part no. 1K0820743BQ
Audi Volkswagen Seat Skoda Air Condition Con Pipe Hose Coolant 1K0820743BQ
€42.95
Free delivery - Wed, Oct 15
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 - Wed, Oct 15
If paid before 14:00

-15%
Part no. 9324800
Air Conditioning Pipe BMW G30 G31 G11 A/C Air Con Refrigerant Hose Line 9324800
Promo price
€51.95
€44.16
Free delivery - Wed, Oct 15
If paid before 14:00

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

-5%
Part no. 8409063
BMW X5 Series E53 Heater Water Valve Radiator Left Hose 8409063 8385405
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. A2438306300
Air Conditioning Line Mercedes EQA H243 Refrigerant Evaporator Pipe A2438306300
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 15
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
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 9291278
BMW i3 I01 Pressure Line Pipe Front Air Conditioning 9291278
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. A2128302516-1
Mercedes W212 Refrigerant Hose Pipe Air Conditioning Condenser Line A2128302516
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
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 - Wed, Oct 15
If paid before 14:00

Part no. 9143983
BMW Z4 E85 E86 A/C Air Conditioning Hose Pipe Line 9143983
€32.95
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 2754223-1
Mini Cooper S R55 R56 R57 Cooling System Water Coolant Hose Pipe 2754223
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-40%
Part no. 9291277
BMW i3 I01 Pressure Line Pipe Front Air Conditioning 9291277
Promo price
€47.95
€28.77
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 6988881
BMW X5 X6 E70 E71 M57N2 Air Conditioning Hose Tube Suction Pipe 6988881
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 7552407
BMW 3 Series E90 E91 Engine Cooling Radiator Bottom Thermostat Hose Line 7552407
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 9222700
BMW 3 Series E90 E91 E92 E93 LCI Hose Engine Inlet And Heater Radiator 9222700
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-40%
Part no. A2318300015
Air Conditioning Pipe Mercedes R231 M157 Refrigerant A/C Hose Line A2318300015
Promo price
€42.95
€25.77
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. A1648302215
Mercedes ML W164 Air Conditioning Compressor Hose Pipe Line A1648302215
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. 9151739
BMW E90 E91 E92 LCI Pressure Hose Condenser Evaporator Pipe Lines 9151739
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 15
If paid before 14:00

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

-5%
Part no. 9184102
BMW 5 Series E60 E61 LCI Suction Pipe Diesel Heater Air Conditioning
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. 7564233
BMW E81 E87 LCI E90 E91 Suction Pipe Engine Hose 7564233
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. 9354542
Air Conditioning Pipe BMW X3 G01 X4 G02 Refrigerant A/C Hose Line 9354542
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. A2468300802
Mercedes W176 W246 Air Conditioning A/C Pipe Hose Refrigerant Line A2468300802
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. A2048306315
Mercedes W204 Air Conditioning Compressor Refrigerant Hose Line A/C A2048306315
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 4G0260707AK
Audi RS6 C7 Air Conditioning Pipe Hose Line A/C 4G0260707AK
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 9223321
BMW 1 Series E81 E87 LCI N45N N46N Pressure Hose Compressor Condenser Pipe
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. A1112030282
Mercedes-Benz W202 W203 W210 M111 Radiator Coolant Hose Pipe Tube A1112030282
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 6850311
BMW E60 Suction Pipe Power Steering Oil Fluid Hose Line E61 E63 Diesel 6796361
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. 9218928
BMW F10 M5 F12 F13 M6 Suction Pipe Evaporator-Compressor Air Con Pipe 9218928
Promo price
€34.95
€29.71
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 9232585
BMW E90 E91 E92 LCI Pipe Evaporator Compressor Air Conditioning Hose 9232585
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. A2058319800
Air Duct Mercedes W205 W213 C238 Channel Cabin Front Right O/S A2058319800
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
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
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. A6542000000
Air Conditioning Pipe Mercedes W213 Refrigerant A/C Hose Line OM654 A6542000000
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-5%
Part no. 4254217
BMW F01 F10 F11 Air Conditioning Pipe Pressure Hose A/C Line N57 N57S 4254217
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 15
If paid before 14:00

-15%
Part no. 9209714
Air Conditioning Pipe BMW E90 E91 335d M57N2 Refrigerant A/C Hose Line 9209714
Promo price
€94.95
€80.71
Free delivery - Wed, Oct 15
If paid before 14:00

Part no. 7230044
Air Duct BMW F12 F13 Cover Channel Rear Right O/S Trim Cabin Interior 7230044
Product currently unavailable

Part no. 9874691
AC Hose BMW F45 Mini F60 Petrol B38X Pressure Hose Compressor Condenser 9874691
Product currently unavailable

Part no. 8J0820721F
Audi TT Mk2 8J 2.0 TFSI Air Conditioning Pipe Hose A/C Line 8J0820721F
Product currently unavailable

Part no. 4A043A5
BMW F40 Air Conditioning Pipe A/C Refrigerant Coolant Hose Line 4A043A5
Product currently unavailable

Part no. 5N0820743D
Volkswagen Tiguan 5N Air Conditioning Hose A/C Pipe Line 5N0820743D
Product currently unavailable

Part no. 6761509
BMW 5 Series E60 E61 Suction Pipe Hose Steering Dynamic Drive 6761509
Product currently unavailable

Part no. 7514550-1
Mini R52 R53 Cooper S Supercharger Water Pump Coolant Crossover Line Pipe
Product currently unavailable

Part no. A1698301715
Pressure Pipe Mercedes W169 Air Conditioning Hose Line A1698301715
Product currently unavailable

Part no. 2751774-2
Mini R55 R56 R57 A/C Air Con Compressor Condenser Coolant Hose Pipe 2751774
Product currently unavailable

Part no. 6922305
BMW Z4 Series E85 E86 Grommet Coolant Lines A/C Seal Gasket 6922305
Product currently unavailable

Part no. A1122301956
Mercedes-Benz E-Class W210 M112 240 280 320 Air Conditioning Compressor Pipe
Product currently unavailable

Part no. 7L6820744BQ
Audi Q7 4L Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 7L6820744BQ
Product currently unavailable

Part no. 6958742
BMW X5 X6 Series E70 E71 Adapter Rear Compartment Air Duct 6958742
Product currently unavailable

Part no. 3C0820721Q
VW Volkswagen Passat B7 Air Conditioning Hose A/C Pipe Line 3C0820721Q
Product currently unavailable

Part no. A2048300615
Mercedes W204 C200 C220 CDI Air Conditioning Pipe Line A2048300615
Product currently unavailable

Part no. 9122624
BMW 3 Series E90 E92 E93 M3 Adapter For Suction Pipe 9122624 64509122624
Product currently unavailable

Part no. 8K0260701R
Audi A4 B8 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701
Product currently unavailable

Part no. 9209741
BMW E81 E87N SUCTION PIPE EVAPORATOR-COMPRESSOR DIESEL N47 9209741
Product currently unavailable

Part no. 9224863
MINI Cooper One R55 R56 R57 Pressure Hose Pipe Evaporator Air Condition A/C
Product currently unavailable

Part no. 8K0260707S
Audi A4 B8 2.0 TDI CJCB Diesel A/C Condition Pipe Hose Line Tube 8K0260707S
Product currently unavailable

Part no. 3455911
Coolant Line BMW X3 E83 LCI 3.0sd Pressure Hose Compressor Condenser 3455911
Product currently unavailable

Part no. A1688300858
Mercedes-Benz A-Classe W168 Air Con Conditioning Dryer Drier Pump A1688300858
Product currently unavailable

Part no. 3450902
BMW X3 Series E83 LCI 2.5si 3.0 si Suction Pipe Evaporator Adapter Lead 3450902
Product currently unavailable

Part no. 2751470
Air Conditioning Pipe Mini Cooper One R55 R56 N12 Aluminium Double Pipe 9224858
Product currently unavailable

Part no. A2138307904
Air Conditioning Mercedes W213 Compressor Condenser Refrigerant Hose A2138307904
Product currently unavailable

Part no. 8E0260701BS
Audi A4 B7 Pressure Air Pipe Evaporator-Compressor Air Con Pipe 8E0260701BS
Product currently unavailable

Part no. 9145002
BMW E90 E91 E92 335d M57N2 Compressor Condenser Pressure Hose Pipe 6976790
Product currently unavailable

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 .