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
Part no. 1K0820743BJ
VW Golf V Mk5 Skoda Octavia II Air Conditioning A/C Hose Pipe Line 1K0820743CB
€28.95
Free delivery: Feb 27 – Mar 4
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
€37.95
€32.26
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 8383709
BMW X5 Series E53 3.0d Diesel Additional Heater Water Valve Hose Pipe 8383709
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 9209741-1
BMW 1 Series E81 E87 LCI Diesel N47 Air Conditioning Line Suction Line 4250403
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
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
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 1504537
Air Con Line Mini Cooper R50 R52 R53 Pressure Hose Compressor Condenser 1504537
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A2468300902
Mercedes W176 A/C Air Contitioning Pipe Hose Line Tube A2468300902
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 9222699
BMW 1 Series E81 E82 E87 LCI N47 Engine Inlet Radiator Heater Hose 9222699
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 6923958
BMW E46 M47N Evaporator Compressor Coolant Suction Pipe 6923958
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 9252990
Coolant Line BMW X5 F15 X6 F16 Pressure Hose Compressor Condenser 9252990
€28.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 6976804
BMW E81 E87 LCI N43 A/C Air Conditioning Con Pressure Hose Pipe 6976804
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. A1698301715
Pressure Pipe Mercedes W169 Air Conditioning Hose Line A1698301715
€32.95
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
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: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A1698301615
Mercedes W169 Air Conditioning Pressure Pipe Hose Line A1698301615
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 6832801
BMW X1 F48 Mini F55 F56 F57 F60 B38 B48 Coolant Hose Pipe Line Tube 6832801
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 9250709
BMW F10 F11 N47N N47S1 Pressure Hose Assy Coolant Line Diesel 9250709
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
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: Feb 27 – Mar 4
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
€37.95
€32.26
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
Part no. 1K0820741CN
Volkswagen Golf Mk6 Audi A3 8P Air Conditioning Pipe Hose Line A/C 1K0820741CN
€51.95
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 6946621
MINI Cooper S R52 R53 A/C Air Conditioning Suction Pipe Compressor 6946621
Promo price
€43.95
€37.36
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 9337126
BMW 1 3 er F20 F21 F30 LCI Refrigerant Pressure Line Double Pipe Hose 9337126
Promo price
€94.95
€80.71
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 9324796
BMW G30 G31 G11 G12 Air Conditioning Pipe A/C Coolant Hose Line 9324796
Promo price
€42.95
€36.51
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 1K0820743FP
Volkswagen VW Golf Mk6 Air Conditioning A/C Hose Pipe Line 1K0820743FP
€32.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 7596840
BMW 1 3 Series F20 F21 F30 F31 N20 Coolant Pipe Hose Radiator 7596840
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-40%
Part no. 8K0122055B
Audi A4 B8 Water Return Coolant Pipe Hose Line 8K0122055B
Promo price
€42.95
€25.77
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
Part no. 9868415
BMW X3 G01 X4 G02 Air Conditioning Pipe Refrigerant A/C Hose Line B58D 9868415
€94.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 6920355
BMW 5 6 Series E60 E61 E63 E64 Suction Pipe Coolant Lines A/C
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 6977581
Mini Cooper R50 R52 R53 Evaporator Expansion Valve Adapter 6977581
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 9237641
BMW 1 3 Series F20 F21 F30 Air Conditioning Aluminium Double Pipe 9237641
Promo price
€37.95
€32.26
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 8K0260701D
Audi A4 B8 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701D
€23.95
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. A2048304715
Air Conditioning Pipe Mercedes W204 W212 Refrigerant A/C Hose Line A2048304715
Promo price
€32.95
€28.01
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. C1B1-19N617-DB
Ford Fiesta Mk7 Air Conditioning A/C Pipe Line Coolant Hose C1B1-19N617-DB
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 8E0820193P
Air Conditioning Dryer Audi A4 B7 Air Con Drier Tank Pressure Sensor 8E0820193P
€23.95
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A2058305702
Mercedes W205 Air Conditioning A/C Air Con Pipe Hose Line A2058305702
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
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
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. A0001591904
Mercedes C E Class W203 W211 OM646 Water Coolant Heater Module A0001591904
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-40%
Part no. 9147347
BMW 3 5 7 Series F01 F02 F10 F11 F30 LCI B48X Heater Changeover Valve 9147347
Promo price
€51.95
€31.17
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 6927846
BMW E81 E87 E90 E91 E92 Suction Pipe Evaporator Compressor 6927846
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 3400430
BMW X3 E83 Dryer Evaporator Pressure Coolant Hose Pipe Assy 3400430
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
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
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 6927845
Air Conditioning Pipe BMW X1 E81 E87 E90 E90N E91 E92 E93 A/C Hose 6927845
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 3403606
BMW X3 Series E83 Front Panel Body Hood Catch End Support Bracket 3403606
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 6966287
BMW E81 E87 LCI N45 N45N N46N Pressure Hose Compressor Condenser Pipe
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 9223326
Pressure Hose BMW E81 E87 LN43 A/C Air Conditioning Con Pipe 9223326
Promo price
€28.95
€24.61
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 9181863
BMW Z4 Series E85 Air Conditioning Condenser Dryer Pressure Hose Assy 9181863
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. JK21-V018B09-CE
Ford Transit Custom A/C Air Conditioning Vent Nozzle Left N/S JK21-V018B09-CE
€28.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 7C0816721K
Volkswagen Crafter MK2 Air Conditioning Hose A/C Pressure Pipe Line 7C0816721K
€56.95
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-40%
Part no. A1718300915
Mercedes R171 Air Conditioning Pipe Compressor To Condenser A/C Line A1718300915
Promo price
€42.95
€25.77
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 9151733
BMW E81 E87 E90 E91 Pressure Hose Pipe Condenser Air Con 9151733
Promo price
€37.95
€32.26
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 6832951
MINI Cooper One F55 F56 F57 F60 Pressure Hose Condenser Evaporator Pipe 6832951
Promo price
€37.95
€32.26
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 7C0816744B
Volkswagen Crafter MK2 Air Conditioning Hose A/C Pressure Pipe Line 7C0816744B
€28.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 3450902
BMW X3 Series E83 LCI 2.5si 3.0 si Suction Pipe Evaporator Adapter Lead 3450902
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 9250710
BMW 5 7 F01 F07 F10 N57 Radiator Pressure Hose Assy Coolant Line Diesel 9120004
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 9291282
BMW i3 I01 Pressure Line Pipe Front Air Conditioning R1234YF 9291282
Promo price
€28.95
€24.61
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 6777285
BMW E60 E61 LCI N47 520d Suction Pipe Hose Steering Oil 6777285
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 95B816720D
Porsche Macan 95B Air Conditioning Refrigerant Pipe A/C Line 95B816720D
€89.95
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. A6398303015
Mercedes Vito Viano W639 Air Conditioning A/C Air Con Hose Pipe Line A6398303015
Promo price
€28.95
€24.61
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 7600594
BMW F20 F21 F30 F31 N13 Refrigerant Hose Pipe Cooling System 7600594
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 9151738
BMW E90 E91 E92 LCI Pressure Hose Condenser Evaporator Lines 9151738
€28.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 9119994
Pressure Pipe BMW F10 F11 F12 Air Conditioning A/C Hose Line 9119994
Promo price
€28.95
€24.61
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. A2058304904
Air Conditioning Pipe Mercedes W205 W213 Refrigerant A/C Hose Line A2058304904
Promo price
€37.95
€32.26
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
Part no. 9869634
Air Conditioning Pipe BMW F40 X1 F48 MINI F55 F56 F60 A/C AC Hose Line 9869634
€28.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 6833628
BMW X5 F15 X6 F16 M50dX N57X Air Conditioning Line Hose Pipe A C Climate 6833628
€32.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 9230693
Mini R55 R56 R57 LCI Pressure Hose Condenser Evaporator Pipe Lines 9230693
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 95B816743D
Porsche Macan 95B Air Conditioning Refrigerant Pipe A/C Line 95B816743D
€89.95
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 9368332
BMW F30 LCI 330e B48X Compressor Condenser Pressure Hose Line 9368332
Promo price
€28.95
€24.61
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 6902681
BMW E46 M3 Pressure Hose Air Conditioning A/C Compressor Condenser 6902681
€37.95
Free delivery: Feb 27 – Mar 4
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
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 8E0260710H
Audi A4 B7 A/C Air Condition High Pressure Pipe Hose Line Tube 8E0260710H
€28.95
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
Part no. 6946353-1
BMW E46 Evaporator Compressor Coolant Suction Pipe 6946353
€23.95
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
Part no. 8K0260707AF
Audi A4 B8 A5 8T Air Conditioning A/C Air Con Pipe Hose Line 8K0260707AF
€66.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 9250723
Mini Cooper D R55 R56 R57 LCI R58 Evaporator Compressor Suction Pipe 925072
€23.95
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 7810713
BMW F10 F20 F30 E90N Pressure Hose Assy 7810713
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 4G2260712G
Audi A7 4G A/C Air Conditioning Compressor Sensor Hose Pipe Line 4G2260712G
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
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: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 9223315
BMW E81 E82 E87 LCI E90 Suction Pipe Evaporator Compressor Air Con Hose
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 3455909
BMW X3 E83 3.0d M57N2 Compressor Condenser Pressure Hose Line 3455909
Promo price
€32.95
€28.01
Free delivery: Feb 27 – Mar 4
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 .