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

-5%
Part no. A2048303315-1
Mercedes W204 Air Conditioning A/C Air Con Hose Pipe Line A2048303315
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 9224833
BMW Z4 Series E89 A/C Air Conditioning Hose Pipe Pressure Condenser 9224833
Promo price
€23.95
€22.75
Free delivery - Mon, Dec 08
If paid before 14:00

-5%
Part no. 9223297
BMW 1 3 F20 F21 F30 F31 N13 Suction Pipe Evaporator Compressor Air Hose Petrol
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2468303215
Mercedes W176 A/C Air Conditioning Refrigerant Pipe A2468303215
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-40%
Part no. 9231050
Air Conditioning Hose BMW F13 N55 Refrigerant Pressure Compressor Line 9231050
Promo price
€56.95
€34.17
Free delivery - Tue, Dec 09
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 - Tue, Dec 09
If paid before 14:00

-40%
Part no. 7L0820526C
Audi Q7 4L Air Duct Centre Rear Compartment Air Vent Duct 7L0820526C
Promo price
€47.95
€28.77
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 9317616
Pressure Pipe BMW F25 F26 Air Conditioning A/C Compressor Hose Line 9317616
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. A2538301400
Air Conditioning Line Mercedes C253 X253 Refrigerant Compressor Pipe A2538301400
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 6796345
BMW E90 E91 E92 LCI N47N Diesel Suction Pipe Hose Steering 6796345 6850283
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. A1122303856
Air Conditioning Pipe Mercedes W203 W209 M112 Refrigerant Hose A/C A1122303856
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. A1718302615
Mercedes SLK R171 Air Conditioning A/C Pipe Hose Refrigerant Line A1718300615
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 6910575-1
BMW X5 Series 1 E53 Auxiliary Heating Webasto Air Intake Hose Silencer 6910575
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-40%
Part no. 6982883
BMW Mini Cooper S R52 R53 Air Conditioning Suction Pipe Hose Evaporator 6982883
Promo price
€61.95
€37.17
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2128302400
Refrigerant Line Mercedes W212 Air conditioning A/C Compressor Pipe A2128302400
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2318300315
Mercedes R231 A/C Air Condition Compressor Hose Pipe Line Tube A2318300315
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. A1698301715
Pressure Pipe Mercedes W169 Air Conditioning Hose Line A1698301715
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 2751774-2
Mini R55 R56 R57 A/C Air Con Compressor Condenser Coolant Hose Pipe 2751774
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-40%
Part no. A2438306600
Air Conditioning Pipe Mercedes H243 Refrigerant A/C Hose Line A2438306600
Promo price
€75.95
€45.57
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 9209742
BMW X1 E84 E90 E91 N47 Air Conditioning A/C Pipe Hose Refrigerant Line 9209742
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 9201925
Air Conditioning Pipe BMW F10 F11 F12 F13 N63 Refrigerant Hose A/C Line 9201925
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 7225580
Air Duct BMW F12 F13 Cover Channel Rear Left N/S Trim Cabin Interior 7225580
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A1698301815
Mercedes A Class W169 Air Conditioning Pressure Pipe Hose Line A1698301815
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 9365380
BMW F45 A/C Air Con Pipe Air Conditioning Pipe 9365380
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2128308415
Mercedes W212 Air Conditioning A/C Air Con Hose Pipe Line A2128308415
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 9209742-1
BMW X1 E84 E90 E91 N47 Suction Pipe Evaporator Compressor A/C Pipe 9209742
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2468303415
Air Conditioning Pipe Mercedes W176 W246 Refrigerant Hose Line A/C A2468303415
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 9119995
Air Condition Hose BMW F07 F12 F13 A/C Pipe House Pressure Line 9119995
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 09
If paid before 14:00

Part no. 8K0260707S
Audi A4 B8 2.0 TDI CJCB Diesel A/C Condition Pipe Hose Line Tube 8K0260707S
€23.95
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 6917879
BMW X5 Series E53 3.0i M54 High Pressure Hose Pipe Compressor Condenser 6917879
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-40%
Part no. 2754220-1
MINI Clubman Cooper S R55 R56 R57 R58 1 Engine Coolant Hose Pipe 2754220
Promo price
€43.95
€26.37
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 2284692
BMW 3 4 Series F80 M2 F82 F83 M4 Hose Coolant Expansion Tank Radiator 2284692
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 9242078
BMW Z4 Series E89 N20 Petrol Pressure Hose Compressor Condenser 9242078
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
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 - Tue, Dec 09
If paid before 14:00

-15%
Part no. 6946620
BMW Mini Cooper S R52 R53 Air Conditioning Suction Pipe Hose Evaporator 6946620
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 8T0260707B
Audi A4 B8 2.0 TFSI CDNC A/C Air Conditioning Compressor Pipe Hose 8T0260707B
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 06J121492C
Skoda Octavia RS 1Z 2.0 TSI Turbocharger Water Coolant Pipe Hose 06J121492C
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-40%
Part no. 8E0260701BS
Audi A4 B7 Pressure Air Pipe Evaporator-Compressor Air Con Pipe 8E0260701BS
Promo price
€56.95
€34.17
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 6976791
BMW 3 Series E90 E91 E92 335d M57N2 Evaporator Compressor Suction Pipe 6976791
Promo price
€94.95
€80.71
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. DV6119N602BB
Ford Transit Connect 1.6 TDCi Air Conditioning Pipe Line Hose A/C DV6119N602BB
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 6775198
BMW E60 E61 LCI Suction Pipe Diesel Heater Air Conditioning 6775198
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 7375761
Air Duct BMW G30 G31 Rear Compartment Vent Left N/S 7375761
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 6774187
BMW 5 6 E60 E63 LCI N53 525i 530i 630i Steering Oil Suction Pipe Hose 6774187
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 7532629
BMW X3 Z4 E46 E60 E61 E65 E83 E85 Engine Vent Hose 7532629
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. A2048308215
Mercedes W204 Refrigerant Hose Pipe Air Conditioning Condenser Line A2048308215
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. A1775014400
Coolant Hose Mercedes C118 W177 W247 Radiator Cooling Pipe Line A1775014400
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 7375762
Air Duct BMW G30 G31 Rear Compartment Vent Right O/S 7375762
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2048322225
Mercedes W204 S204 W207 C207 Air Conditioning Hose Cabin Pipe Tube A2048322225
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 3400403
BMW X3 Series E83 Condenser Dryer Coolant Pressure Hose Pipe Line 3400403
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. A2138303804
A/C Line Mercedes W213 W238 Air Conditioning Pressure Pipe Hose A2138303804
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2058304502
Air Conditioning Pipe Mercedes W205 Expansion Valve Refrigerant Line A2058304502
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 7521775
Radiator Vent Pipe BMW E60 E61 E63 E64 Petrol Engine Cooling Hose 7521775
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. A1728302915
Air Conditioning Hose Mercedes SLK R172 Refrigerant Compressor Line A1728302915
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. A2138602401
A/C Line Mercedes W213 W238 Air Conditioning Pressure Pipe Hose A2138602401
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

Part no. 1K0820743FP
Volkswagen VW Golf Mk6 Air Conditioning A/C Hose Pipe Line 1K0820743FP
€32.95
Free delivery - Mon, Dec 08
If paid before 14:00

-5%
Part no. 9291273
BMW i3 I01 Pressure Pipe Air Conditioning A/C Compressor Hose Line 9291273
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 8K0122055B
Audi A4 B8 Water Return Coolant Pipe Hose Line 8K0122055B
Promo price
€42.95
€36.51
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 9242079
BMW Z4 Series E89 N20 Petrol Suction Hose Pipe Evaporator Compressor 9242079
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 6761486
BMW 5 Series E60 E61 Suction Pipe Hose Active Steering Oil 6761486
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-40%
Part no. A2468302115
Air Conditioning Pipe Mercedes W176 Refrigerant Line Compressor Hose A2468302115
Promo price
€47.95
€28.77
Free delivery - Tue, Dec 09
If paid before 14:00

-40%
Part no. 9390523
Air Duct Centre BMW X5 E70 LCI X6 E71 Rear Compartment Air Vent Duct 9390523
Promo price
€56.95
€34.17
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 7504536
BMW 3 5 7 X3 X5 Series E46 E53 E60 E65 E83 Return Pipe Hose Engine 7504536
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-40%
Part no. A1778684200
Mercedes W177 M260 Windshield Washer Pipe Refrigerant Hose Line A1778684200
Promo price
€66.95
€40.17
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 8K0819342K
Heater Pipe Audi A4 B8 A5 8T Water Hose 8K0819342K
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 9217375
BMW 1 3 Series F20 F21 F30 F31 Evaporator Compressor Suction Pipe Hose 9217375
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 6951366
BMW 5 Series E60 E61 520d M47N2 Adapter Suction Pipe Hose Connector 6951366
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 4G0260707P
Audi A7 4G8 3.0 TDI CDUC A/C Air Condition Pipe Hose Line Tube 4G0260707P
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. A2058307201
Mercedes W205 Diesel M626 Air Confitioning Pipe Refrigerant A/C Compressor Line
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 9291279
BMW i3 I01 Pressure Line Pipe Front Coolant Air Conditioning 9291279
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 6988158
BMW E60 E61 E63 E64 LCI N53 Adapter For Suction Pipe 6988158
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 9291270
BMW i3 I01 Suction Pipe Line Front Coolant Air Conditioning 9291270
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 4027490
BMW 5 6 Series E60 E61 E63 E64 Air Conditioning Hose Climate Suction Pipe
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
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 - Tue, Dec 09
If paid before 14:00

-15%
Part no. 6939464
BMW X5 Series E53 Air Con High Pressure Hose Pipe Compressor Condenser 6939464
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 9808215
Mini Cooper R60 R61 Suction Pipe Air Con Hose Evaporator Compressor 9808215
Promo price
€42.95
€36.51
Free delivery - Tue, Dec 09
If paid before 14:00

-40%
Part no. 9808024
Mini Cooper R60 R61 Air Con Suction Pipe Hose Evaporator Compressor 9808024
Promo price
€47.95
€28.77
Free delivery - Tue, Dec 09
If paid before 14:00

Part no. A2468303515
Mercedes C117 X156 W176 Refrigerant Pipe Air Conditioning Line Hose A2468303515
€42.95
Free delivery - Tue, Dec 09
If paid before 14:00

-40%
Part no. A2538301200
Mercedes GLC C253 X253 M274 Air Conditioning Pipe Compressor Hose A2538301200
Promo price
€51.95
€31.17
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 6917888
BMW 5 6 Series E60 E61 E63 E64 Condensator Water Drain Hose Bottom Right O/S
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2208300083
Mercedes-Benz CL S C215 W220 Air Con Conditioning Dryer Drier Pump A2208300083
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

Part no. 95B816720D
Porsche Macan 95B Air Conditioning Refrigerant Pipe A/C Line 95B816720D
€89.95
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 059121065FK
Audi A7 4G8 Water Coolant Pipe Hose Line 059121065FK
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2218300283-1
Air Conditioning Dryer Mercedes W221 Air Con Drier Tank Pressure Sensor
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 3400401
BMW X3 E83 2.0d M47N2 Air Con Pipe Evaporator Compressor Suction Hose 3400401
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
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 - Tue, Dec 09
If paid before 14:00

Part no. 95B816743D
Porsche Macan 95B Air Conditioning Refrigerant Pipe A/C Line 95B816743D
€89.95
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 6917877
Air Con Pipe BMW X5 E53 Petrol Engine N62 Suction Hose Air Conditioning 6917877
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 09
If paid before 14:00

Part no. 6958404
BMW X5 X6 Series E70 E71 Air Duct Windscreen 6958404 64226958404
Product currently unavailable

-5%
Part no. A1638300083
Mercedes-Benz M-Class ML W163 Air Con Conditioning Dryer Drier Pump A1638300083
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2048302815
Air Conditioning Pipe Mercedes W204 W207 Refrigerant A/C Hose Line A2048302815
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. 6946354
BMW E46 Pressure Hose Pipe Compressor Condenser 6946354
Promo price
€23.95
€22.75
Free delivery - Mon, Dec 08
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 - Tue, Dec 09
If paid before 14:00

-5%
Part no. 1K0820721CA
Audi A3 8P Air Conditioning Pipe A/C Hose Line 1K0820721CA
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2058306201
Mercedes W205 Air Conditioning Pipe Refrigerant A/C Hose Line A2058306201
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
If paid before 14:00

Part no. 9222696
BMW E81 E82 E87 LCI N47 Engine Inlet Radiator Heater Hose 9222696
€28.95
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 6918600
Mini Cooper R50 W17 Evaporator Compressor Coolant Suction Pipe 6918600
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. A2048303115
Refrigerant Line Mercedes W204 Air Conditioning Compressor Hose A2048303115
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-15%
Part no. 9251510
BMW F10 F11 Pressure Hose Air Conditioning Pipe Line 523i 530i N52N N53 9251510
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 09
If paid before 14:00

-5%
Part no. A2518300715
Air Conditioning Hose Mercedes W251 OM642 Refrigerant Compressor Pipe
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 09
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 .