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. 6927541
BMW 1 Series E81 E87 Pressure Hose Condenser Evaporator Air Con A/C Pipe 6927541
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 7566031
BMW E81 E82 E87 E90 E91 E92 LCI Coolant Hoses Cooling System Pipe 7566031
€28.95
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 9212236
A/C Pipe BMW F20 F21 F22 F30 Pressure Hose Condenser Evaporator 9212236
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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 26 – 27
If paid before 14:00
-40%
Part no. 6952992
Pressure Hose BMW E81 E87 E90 E91 Pipe Condenser Air Con 6952992
Promo price
€47.95
€28.77
Free delivery: Feb 25 – 27
If paid before 14:00
-5%
Part no. 9212082
BMW 1 2 3 Series F20 F22 F30 Diesel N47N Condenser Pressure Hose Pipe 9212082
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 9226413
BMW E90 E91 LCI N47N Compressor Condenser Coolant Pressure Hose 9226413
€37.95
Free delivery: Feb 26 – 27
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 26 – 27
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 26 – 27
If paid before 14:00
Part no. 7564233
BMW E81 E87 LCI E90 E91 Suction Pipe Engine Hose 7564233
€32.95
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 9163320
BMW E82 135i E90 E91 335i Pressure Hose Compressor Condenser 9163320
€32.95
Free delivery: Feb 26 – 27
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 26 – 27
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 26 – 27
If paid before 14:00
-5%
Part no. 9120003
BMW F10 F11 Pressure Hose Pipe Lines Air Conditioning 9120003
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 6966288
BMW M47N2 Pressure Hose Compressor-Condenser 118d 120d 6966288
€23.95
Free delivery: Feb 26 – 27
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 26 – 27
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 26 – 27
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: Feb 26 – 27
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: Feb 26 – 27
If paid before 14:00
-15%
Part no. 3448288
BMW X3 Series E83 LCI N47 Pressure Hose Compressor Condenser Pipe 3448288
Promo price
€28.95
€24.61
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 9337130
BMW F20 F30 LCI B46 B48 Pressure Hose Pipe Air Conditioning Condenser 9337130
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-15%
Part no. 9337127
BMW F20 F21 F30 LCI Pressure Pipe Hose Condenser Evaporator 9337127
Promo price
€56.95
€48.41
Free delivery: Feb 26 – 27
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
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-40%
Part no. 9209729
BMW E90 E91 LCI N57 Pressure Hose Condenser Evaporator Lines 9209729
Promo price
€56.95
€34.17
Free delivery: Feb 25 – 27
If paid before 14:00
-5%
Part no. 6927538
BMW E87 E90 E91 Diesel M47N2 Air Condition Con Pipe Hose Cool 6927538
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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 26 – 27
If paid before 14:00
Part no. 6928586
BMW E90 E91 E92 E93 M57N2 Pressure Hose Compressor Condenser 6928586
€23.95
Free delivery: Feb 26 – 27
If paid before 14:00
-15%
Part no. 6842533
BMW F30 F31 F32 N57N N57Z Pressure Hose Pipe Air Conditioning Condenser 9223294
Promo price
€37.95
€32.26
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 7552409
Engine Coolant Line BMW E82 E90 E91 E92 LCI Heater Return-Thermostat 7552409
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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 26 – 27
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: Feb 26 – 27
If paid before 14:00
-5%
Part no. 9248522
BMW 5 Series F10 F11 530d N57N Pressure Hose Assy Coolant Line R134A 9248522
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 6918240
BMW E63 E64 Air Condition A/C Pressure Hose Condenser Evaporator Pipe 6918240
€28.95
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 6918903
BMW X5 E53 Air Con Pressure Hose Pipe Assy Compressor Condenser Diesel 6918903
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 7800590-1
Fuel Injection Lines BMW E90 E91 LCI F10 F20 N47N Diesel Fuel Pressure Pipes Set
€28.95
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 6982864
BMW 5 Series E60 E61 Pressure Hose Condenser Evaporator Pipe Lines 6982864
€23.95
Free delivery: Feb 26 – 27
If paid before 14:00
-15%
Part no. 6923956
BMW 3 Series E46 Air Condition Evaporator Compressor Suction Pipe Hose 6923956
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
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 26 – 27
If paid before 14:00
-5%
Part no. 9221762
Suction Pipe BMW X5 E70 LCI X6 E71 N57 N57S Air Conditioning Pipe Hose 9221762
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 9337129
BMW F20 F21 F30 F31 LCI AC Air Con Hose Pipe Conditioning Pressure 9337129
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 9151738
BMW E90 E91 E92 LCI Pressure Hose Condenser Evaporator Lines 9151738
€28.95
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 9218930
Air Conditioning Pipe BMW F10 M5 F12 F13 M6 Pressure Hose 9218930
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 6784788
BMW X5 E70 Steering Suction Pipe Hose Line 3.0D 3.0SD M57N2 6784788
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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 26 – 27
If paid before 14:00
-15%
Part no. 9321309
Air Conditioning Pipe BMW F80 M3 F82 M4 Evaporator Compressor Suction Hose
Promo price
€56.95
€48.41
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 8377075
BMW X5 E53 M57 3.0d Diesel Evaporator Compressor Suction Pipe 8377075
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 8472971
BMW 1 3 Series F20 F21 F30 F31 LCI Pressure Hose Assy Fuel Injector 8472971
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 6987992
BMW E87 E90 E91 Diesel M47N2 Air Condition Con Pipe Hose Line 698799
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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 26 – 27
If paid before 14:00
-5%
Part no. 6982866
Mini Cooper One R50 R52 R53 Pressure Hose Pipe Compressor Condenser 6982866
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 6988867
Suction Pipe BMW X5 E70 3.0si N52N Air Conditioning Compressor Line 6988867
€37.95
Free delivery: Feb 26 – 27
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 26 – 27
If paid before 14:00
-5%
Part no. 9168366
BMW 1 3 Series E81 E87N LCI E90 E91 Suction Pipe Evaporator Compressor Air Hose
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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 25 – 27
If paid before 14:00
-5%
Part no. 8381544
BMW X5 SERIES E53 Pressure hose condenser evaporator pipe 64538381544 8381544
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 6988883
BMW X5 X6 E70 E71 Diesel Suction Pipe Line Air Conditioning 6988883
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 8385564
BMW X5 Series E53 Air Conditioning Heater Radiator Triple Aluminium Pipe 8385564
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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 26 – 27
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 26 – 27
If paid before 14:00
-5%
Part no. 9119703
BMW E60 E61 LCI Air Conditioning Pipe A/C Air Con Hose Pipe Line 9119703
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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: Feb 26 – 27
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 26 – 27
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 26 – 27
If paid before 14:00
-5%
Part no. 4249892
BMW F10 F11 N47N N47S1 Pressure Hose Assy Coolant Line Diesel 4249892
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 8377079
BMW X5 Series E53 M57 3.0d Diesel Compressor Condenser Pressure Hose 8377079
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-15%
Part no. 6767421
BMW E60 E61 Steering Hose Dynamic Drive Power Expansion Line N52 Petrol 6767421
Promo price
€28.95
€24.61
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 6910804
BMW 5 SERIES E60 E61 Pressure Hose Compressor-Condenser PETROL 6910804
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 9223322
BMW E81 E82 E87 LCI N43 Petrol Pressure Hose Compressor Condenser Pipe 9223322
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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 26 – 27
If paid before 14:00
-5%
Part no. 6918939
BMW X5 E53 3.0d M57N Connector Suction Pipe Coolant Line 6918939
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-15%
Part no. 9337131
BMW 1 3 Serie F20 F30 F31 LCI M140i 340i N58 Pressure Hose Compressor Condenser
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00
-15%
Part no. 9337128
BMW 1 3 Series F20 F21 F30 F31 LCI Pressure Hose Compressor Condenser 9337128
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 6922694
BMW 7 Series E65 E66 N62 N62N Petrol Suction Pipe Evaporator Compressor 6922694
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-10%
Part no. 6917865
BMW X5 Series E53 Evaporator Compressor Coolant Suction Pipe 6917865
Promo price
€28.95
€26.06
Free delivery: Feb 26 – 27
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
€34.95
€29.71
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 6942885
BMW 7 Series E65 E66 730d 730Ld Diesel Suction Pipe Evaporator Compressor
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-15%
Part no. 8579242
BMW F20 F21 F30 F31 LCI Pressure Hose Assy Fuel Injector 8579242
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
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 26 – 27
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
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 9209713
BMW 3 Series E90 E91 E92 M57N2 Evaporator Compressor Suction Pipe Hose 9177035
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 9184101
BMW E60 E61 Pressure Hose Condenser Evaporator Pipe Lines 9184101
€32.95
Free delivery: Feb 25 – 27
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 26 – 27
If paid before 14:00
-5%
Part no. 7527570
Return Pipe BMW E60 E65 E87 E90 Hose Engine 7527570
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 6917878
BMW X5 E53 Air Con A/C Hose Pipe Air Conditioning Low Pressure 6917878
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 9138010
BMW E81 E88 E90 E91 E92 Evaporator Compressor Suction Pipe Hose 9138010
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 9182778
BMW X5 E70 A/C Air Condition Hose Pipe Line Tube 9182778
€56.95
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 8386166
BMW X5 Series E53 M62 4.4i 4.6is Air Conditioning Connector Suction Pipe 8386166
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 9201928
BMW F01 F10 F11 LCI N57 Air Conditioning Coolant Suction Pipe Line 9201928
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 9337125
BMW 1 3 Series F20 F21 F30 LCI Pressure Hose Condenser Evaporator Pipe 9337125
€94.95
Free delivery: Feb 26 – 27
If paid before 14:00
-15%
Part no. 9307240
BMW 3 4 Series F80 M3 F83 M4 Engine Supply Coolant Pipe Hose 9307240
Promo price
€32.95
€28.01
Free delivery: Feb 26 – 27
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
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 7505055
BMW 1 3 SERIES E60 E81 E87 E90 E91 Petrol Engine Cooling Connector Pipe 7505055
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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: Feb 26 – 27
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: Feb 26 – 27
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 26 – 27
If paid before 14:00
Part no. 6989307-1
BMW E90 E91 N47 Air Con Compressor Condenser Pressure Hose 9223319
€28.95
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 3413820
BMW X3 Series E83 M54 Evaporator Compressor Suction Coolant Pipe Line 3413820
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
If paid before 14:00
Part no. 9119700
BMW E60 E61 525d 530d Pressure Hose Compressor Condenser 9119700
€23.95
Free delivery: Feb 26 – 27
If paid before 14:00
-5%
Part no. 3415556
BMW X3 Series E83 LCI Pressure Hose Compressor Condenser 3415556
Promo price
€23.95
€22.75
Free delivery: Feb 26 – 27
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 .