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

-5%
Part no. 4G0260707P
Audi A7 4G8 3.0 TDI CDUC A/C Air Condition Pipe Hose Line Tube 4G0260707P
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A2438306300
Air Conditioning Line Mercedes EQA H243 Refrigerant Evaporator Pipe A2438306300
Promo price
PLN 61.95
PLN 52.66
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2128304515
Mercedes W212 Air Conditioning Pipe Refrigerant Hose Line A2128304515
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 25
If paid before 14:00

Part no. 6989307-1
BMW E90 E91 N47 Air Con Compressor Condenser Pressure Hose 9223319
PLN 113.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 6917873
BMW X5 Series E53 3.0d M57 Air Con Pressure Hose Pippe Assy Compressor Condenser
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 25
If paid before 14:00

Part no. 420260707
Audi R8 42 Air Conditioning Pipe Refrigerant Hose Line A/C 420260707
PLN 189.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 7508015
BMW 7 Series E65 E66 E67 Water Return Coolant Pipe Hose Line 7508015
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 25
If paid before 14:00

-40%
Part no. 1K0820743BQ
Audi Volkswagen Seat Skoda Air Condition Con Pipe Hose Coolant 1K0820743BQ
Promo price
PLN 180.95
PLN 108.57
Free delivery: Feb 25
If paid before 14:00

Part no. 9321310
BMW F80 M3 F82 F83 M4 Air Con Compressor Pressure Line Hose Pipe 9321310
PLN 123.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 6762623
BMW E65 E66 Air Conditioning Suction Pipe Hose Line 6762623
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 25
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
PLN 47.95
PLN 40.76
Delivery: Feb 25
If paid before 14:00

-15%
Part no. 9209724
Mini F55 F56 F57 Pressure Hose Condenser Evaporator Pipe Lines 9209724
Promo price
PLN 93.95
PLN 79.86
Free delivery: Feb 25 – 26
If paid before 14:00

-15%
Part no. A2128309515
Air Conditioning Pipe Mercedes W212 W218 Refrigerant Hose Line A/C A2128309515
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 25
If paid before 14:00

Part no. F1F1-19D567-AB
Ford Focus Mk3 Air Conditioning Pipe A/C Hose 1.5 TDCi F1F1-19D567-AB
PLN 42.95
Delivery: Feb 25
If paid before 14:00

-15%
Part no. A2218300283
Mercedes-Benz S-Class W221 Air Con Conditioning Dryer Drier Tank Pressure Sensor
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

Part no. 4G0816743AG
Audi A7 4G8 Air Conditioning A/C AC Pipe Hose Line 4G0816743AG
PLN 94.95
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A2468302415
Mercedes W176 A/C Air Conditioning Refrigerant Pipe Hose A2468302415
Promo price
PLN 132.95
PLN 113.01
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9332821
Mini Countryman F60 Rear Compartment Ventilation Air Duct 9332821
Promo price
PLN 85.95
PLN 81.65
Free delivery: Feb 25 – 26
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
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

Part no. 9209730
BMW E90 E91 E92 335d M57N2 Compressor Condenser Pressure Hose Pipe 9209730
PLN 189.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 5Q0820743C
Audi VW Skoda Seat Air Conditioning Pipe A/C Air Con Hose Line 5Q0820743C
Promo price
PLN 142.95
PLN 135.80
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 7L6820743F
Audi Q7 4L Air Condition Con Pipe Hose Coolant 7L6820743F
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25 – 26
If paid before 14:00

-40%
Part no. A2538301200
Mercedes GLC C253 X253 M274 Air Conditioning Pipe Compressor Hose A2538301200
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 25
If paid before 14:00

Part no. 6946624
Mini Cooper S R52 R53 Pressure Hose Condenser Evaporator Pipe Line 6946624
PLN 208.95
Free delivery: Feb 25 – 26
If paid before 14:00

-5%
Part no. A6542000000
Air Conditioning Pipe Mercedes W213 Refrigerant A/C Hose Line OM654 A6542000000
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 25 – 26
If paid before 14:00

-15%
Part no. 9119994
Pressure Pipe BMW F10 F11 F12 Air Conditioning A/C Hose Line 9119994
Promo price
PLN 75.95
PLN 64.56
Free delivery: Feb 25 – 26
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
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-5%
Part no. A2058310500
Mercedes W205 Air Duct Channel Cabin Front Left N/S A2058310500
Promo price
PLN 66.95
PLN 63.60
Free delivery: Feb 25
If paid before 14:00

Part no. 5Q0820743E
Audi A3 8V VW Golf Mk7 Air Conditioning Hose A/C Pipe Line 5Q0820743E
PLN 151.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9218927
BMW F10 M5 F12 F13 M6 Suction Pipe Line Front Coolant Air Conditioning 9218927
Promo price
PLN 85.95
PLN 81.65
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 4H0898037D
Audi A8 D4 4H Rear Heater Matrix Connecting Pipes 4H0898037D
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

Part no. 9209718
BMW F10 F11 Pressure Hose Air Conditioning Pipe Line 535i N55 9209718
PLN 113.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 7527570
Return Pipe BMW E60 E65 E87 E90 Hose Engine 7527570
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9317616
Pressure Pipe BMW F25 F26 Air Conditioning A/C Compressor Hose Line 9317616
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9291279
BMW i3 I01 Pressure Line Pipe Front Coolant Air Conditioning 9291279
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 25 – 26
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
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9337133
BMW 1 3 Series F20 F21 F30 F31 Suction Hose Pipe Evaporator Compressor 9337133
Promo price
PLN 66.95
PLN 63.60
Free delivery: Feb 25
If paid before 14:00

-40%
Part no. 9203484
Coolant Hose BMW E90 E91 E92 Suction Pipe Evaporator Compressor 9203484
Promo price
PLN 94.95
PLN 56.97
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 3455910
BMW X3 E83 LCI 3.0sd M57N2 Air Conditioning Pipe Refrigerant Line A/C 3415347
Promo price
PLN 161.95
PLN 137.66
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 3443984
BMW X3 Series E83 LCI 2.5si 3.0 si Adapter Lead Compressor Suction Pipe 3443984
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
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
PLN 94.95
PLN 56.97
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2468300215
Mercedes W246 M651 Air Conditioning Pipe Compressor Pipe A2468300215
Promo price
PLN 70.95
PLN 67.40
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 8379836
BMW 7 Series E65 E66 N62 Petrol Compressor Condenser Pressure Hose 8379836
Promo price
PLN 180.95
PLN 153.81
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A2048308215
Mercedes W204 Refrigerant Hose Pipe Air Conditioning Condenser Line A2048308215
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

Part no. 1K0820743FP
Volkswagen VW Golf Mk6 Air Conditioning A/C Hose Pipe Line 1K0820743FP
PLN 94.95
Free delivery: Feb 25 – 26
If paid before 14:00

-5%
Part no. A2468300902
Mercedes W176 A/C Air Contitioning Pipe Hose Line Tube A2468300902
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 25
If paid before 14:00

Part no. 9315934-1
BMW 1 2 F40 F45 Rear Ventilation Absorber Right O/S Air Duct 9315934
PLN 42.95
Delivery: Feb 25
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
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-5%
Part no. 9213843
BMW 1 3 Series F20 F21 F30 Air Con Pressure Hose Pipe Assy Compressor Condenser
Promo price
PLN 65.95
PLN 62.65
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9321598
Air Conditioning Pipe BMW G11 G30 G32 Evaporator-Compressor Suction Line 9321598
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 25
If paid before 14:00

Part no. 1705210
BMW E39 E46 X5 E53 X3 E83 Engine Thermostat Heater Inlet Pipe 1705210
PLN 42.95
Delivery: Feb 25
If paid before 14:00

-5%
Part no. 4250405
BMW 1 3 Series e81 e87N e90 e91 SUCTION PIPE EVAPORATOR-COMPRESSOR Air con hose
Promo price
PLN 85.95
PLN 81.65
Free delivery: Feb 25
If paid before 14:00

Part no. 9868415
BMW X3 G01 X4 G02 Air Conditioning Pipe Refrigerant A/C Hose Line B58D 9868415
PLN 379.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 8377073
BMW X5 E53 X5 3.0i Suspection Pipe Evaporator Compressor 8377073
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

Part no. 9184101
BMW E60 E61 Pressure Hose Condenser Evaporator Pipe Lines 9184101
PLN 94.95
Free delivery: Feb 25 – 26
If paid before 14:00

Part no. 9362756
BMW G32 GT A C Air Condition Hose Pipe Line Tube 9362756
PLN 569.95
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 8K0819377H
Audi S5 8T Coolant Air Conditioning Pipe A/C Cooling Hose Line Tube 8K0819377H
Promo price
PLN 113.95
PLN 96.86
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9271893
Air Con Pipe BMW X5 F15 X6 F16 Pressure Hose Tube Compressor Evaporator 9271893
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A2048304715
Air Conditioning Pipe Mercedes W204 W212 Refrigerant A/C Hose Line A2048304715
Promo price
PLN 180.95
PLN 153.81
Free delivery: Feb 25
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
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-15%
Part no. A1718302615
Mercedes SLK R171 Air Conditioning A/C Pipe Hose Refrigerant Line A1718300615
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A1122303856
Air Conditioning Pipe Mercedes W203 W209 M112 Refrigerant Hose A/C A1122303856
Promo price
PLN 188.95
PLN 160.61
Free delivery: Feb 25
If paid before 14:00

Part no. 8K0260707AF
Audi A4 B8 A5 8T Air Conditioning A/C Air Con Pipe Hose Line 8K0260707AF
PLN 237.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 6928591
BMW 1 3 X1 Series E81 E87 E90 E91 Pipe Hose For Additional Water Pump 6928591
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-5%
Part no. A2048303315-1
Mercedes W204 Air Conditioning A/C Air Con Hose Pipe Line A2048303315
Promo price
PLN 93.95
PLN 89.25
Free delivery: Feb 25
If paid before 14:00

Part no. 5Q0816721AG
Audi A3 8V Air Conditioning Refrigerant Hose Compressor Line 5Q0816721AG
PLN 284.95
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9201928
BMW F01 F10 F11 LCI N57 Air Conditioning Coolant Suction Pipe Line 9201928
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-15%
Part no. 8U0816743K
Audi Q3 8U 2.0 TFSI Petrol A/C Compressor Pipe Hose Line Tube 8U0816743K
Promo price
PLN 189.95
PLN 161.46
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 6946622
Mini R52 R53 Pressure Hose Compressor Condenser 6946622
Promo price
PLN 237.95
PLN 202.26
Free delivery: Feb 25
If paid before 14:00

Part no. A1718301215
Mercedes R171 Air Conditioning Compressor Air A/C Hose Pipe Line A1718301215
PLN 237.95
Free delivery: Feb 25
If paid before 14:00

Part no. 1K0820743BJ
VW Golf V Mk5 Skoda Octavia II Air Conditioning A/C Hose Pipe Line 1K0820743CB
PLN 123.95
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9122621
BMW 3 Series E90 E92 E93 LCI M3 Suction Pipe Evaporator Compressor Aircon AC
Promo price
PLN 47.95
PLN 40.76
Delivery: Feb 25 – 26
If paid before 14:00

-5%
Part no. 8K0260707AC
Air Condition Pipe Audi A4 B8 A5 8T A/C Hose Line Tube 8K0260707AC
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9201927
BMW F10 F11 F01 Air Conditioning Suction Pipe 9201927
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-40%
Part no. A1778304301
Mercedes W177 Air Con Pipe Conditioning Line Hose A/C A1778304301
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9365380
BMW F45 A/C Air Con Pipe Air Conditioning Pipe 9365380
Promo price
PLN 75.95
PLN 64.56
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A2468303815
Mercedes W176 Air Conditioning Pipe Refrigerant Compressor Line A/C A2468303815
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

-40%
Part no. A2218309015
Mercedes CL C216 W221 Air Conditioning A/C Pipe Hose Line A2218309015
Promo price
PLN 237.95
PLN 142.77
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 9292574
Non-Return Valve BMW i3 I01 Electric A/C Air Conditioning Pipe Hose 9292574
Promo price
PLN 56.95
PLN 54.10
Delivery: Feb 25
If paid before 14:00

Part no. 8K0260710Q
Audi A5 8T Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260710Q
PLN 332.95
Free delivery: Feb 25 – 26
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
PLN 61.95
PLN 52.66
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2208300083
Mercedes-Benz CL S C215 W220 Air Con Conditioning Dryer Drier Pump A2208300083
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-5%
Part no. 4G0260707AK
Audi RS6 C7 Air Conditioning Pipe Hose Line A/C 4G0260707AK
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 1K0820743FD
Audi A3 8P Air Conditioning Compressor Sensor A/C Hose Pipe Line 1K0820743FD
Promo price
PLN 85.95
PLN 73.06
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9224835
BMW Z4 Series E89 23i 30i N52N Evaporator Compressor Suction Pipe Hose 9224835
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9321309
Air Conditioning Pipe BMW F80 M3 F82 M4 Evaporator Compressor Suction Hose
Promo price
PLN 189.95
PLN 161.46
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. A2028300083
Mercedes-Benz C CLK W202 W208 Air Con Conditioning Dryer Drier Tank A2028300083
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 25
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
PLN 61.95
PLN 58.85
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 6958744
BMW X5 X6 Series E70 E71 Rear Compartment Air Vent Duct 6958744
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-40%
Part no. A2438306600
Air Conditioning Pipe Mercedes H243 Refrigerant A/C Hose Line A2438306600
Promo price
PLN 474.95
PLN 284.97
Free delivery: Feb 25 – 26
If paid before 14:00

-5%
Part no. 9242079
BMW Z4 Series E89 N20 Petrol Suction Hose Pipe Evaporator Compressor 9242079
Promo price
PLN 80.95
PLN 76.90
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A1728302915
Air Conditioning Hose Mercedes SLK R172 Refrigerant Compressor Line A1728302915
Promo price
PLN 141.95
PLN 120.66
Free delivery: Feb 25
If paid before 14:00

-5%
Part no. 7574954
BMW E90 E91 E60 LCI F10 EGR Valve Hose Pipe 7574954
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 25
If paid before 14:00

-5%
Part no. A2138301900
Mercedes W213 OM654 Refrigerant Pipe Air Con Conditioning Line A/C A2138301900
Promo price
PLN 113.95
PLN 108.25
Free delivery: Feb 25
If paid before 14:00

Part no. 420260701
Audi R8 42 Air Conditioning Pipe Refrigerant Hose Line A/C 420260701
PLN 237.95
Free delivery: Feb 25
If paid before 14:00

-40%
Part no. 8K0122055B
Audi A4 B8 Water Return Coolant Pipe Hose Line 8K0122055B
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. A1668302501
A/C Pipe Mercedes GLE W166 C292 Air Conditioning Refrigerant Hose A1668302501
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9237129
BMW Mini Cooper R55 R56 LCI Compressor Condenser Pressure Coolant Hose 9237129
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 25
If paid before 14:00

-15%
Part no. 9231049
Air Conditioning Hose BMW F13 N55 Refrigerant Suction Compressor Line 9231049
Promo price
PLN 113.95
PLN 96.86
Free delivery: Feb 25 – 26
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 .