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. A9108303201-1
Mercedes Sprinter W910 Front Air Vent Grill A9108303201
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. 2751774
Mini R55 R56 R57 Air Con Compressor Condenser Pressure Coolant Hose Pipe 2751774
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
-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: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-5%
Part no. 2751614
Mini Cooper One D R55 R56 W16 Radiator Engine Return Hose Line 2751614
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. 1504536-1
A/C Pipe Mini Cooper One R50 R52 R53 Pressure Hose Compressor Condenser 1504536
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-15%
Part no. 9151738
BMW E90 E91 E92 LCI Pressure Hose Condenser Evaporator Lines 9151738
Promo price
€28.95
€24.61
Free delivery: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-5%
Part no. 7514550
Mini R52 R53 Supercharger Water Pump Coolant Crossover Line Pipe 7514550
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. 9209721
Mini Cooper F55 F56 F57 F60 Coolant Line Suction Pipe Hose 9209721
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
Part no. 9321310
BMW F80 M3 F82 F83 M4 Air Con Compressor Pressure Line Hose Pipe 9321310
€28.95
Free delivery: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-15%
Part no. 9289101
Air Conditioning Pipe BMW X1 F48 Mini F56 F60 JCW Pressure Hose Line 9289101
Promo price
€80.95
€68.81
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. A2438306300
Air Conditioning Line Mercedes EQA H243 Refrigerant Evaporator Pipe A2438306300
Promo price
€32.95
€28.01
Free delivery: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-5%
Part no. A2128302500
Mercedes W204 W212 Air Conditioning A/C Air Con Condenser Hose Pipe A2128302500
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. 8377081
BMW X5 SERIES E53 AIR CON PRESSURE HOSE PIPE ASSY COMPRESSOR-CONDENSER PETROL
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-5%
Part no. 6762623
BMW E65 E66 Air Conditioning Suction Pipe Hose Line 6762623
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-5%
Part no. 6763559
BMW 5 6 Series E60 E61 E63 E64 Suction Pipe Hose 6763559
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 8K0260701S
Audi A4 B8 A5 8F Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701S
€23.95
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 8K0260707T
Audi S4 B8 S5 8T Air Conditioning Pipe Hose A/C Line 3.0 TFSI 8K0260707T
€51.95
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. A6398300816
Mercedes Vito W639 Air Conditioning A/C Air Con Condenser Hose Pipe A6398300816
Promo price
€37.95
€32.26
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. A1648302215
Mercedes ML W164 Air Conditioning Compressor Hose Pipe Line A1648302215
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. 6966288
BMW M47N2 Pressure Hose Compressor-Condenser 118d 120d 6966288
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. 6914574
BMW 5 6 Series E60 E61 E63 E64 LCI Adapter Suction Pipe Hose Connector 6914574
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
Part no. BJ32-19N602-CB
Range Rover Evoque L538 A/C Air Conditioning Pipe Hose Line BJ32-19N602-CB
€23.95
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. A6122300456
Air Conditioning Pipe Mercedes W203 W209 OM612 A/C Air Con Line Hose A6122300456
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-15%
Part no. 8544862
BMW i3 I01 Refrigerant Pipe Hybrid Engine Block Cooling System Hose 8544862
Promo price
€32.95
€28.01
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. 9213844
BMW F20 F21 F30 F31 Pressure Hose Pipe Lines Air Conditioning Condenser 9213844
Promo price
€37.95
€32.26
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. A1668302301
Mercedes W166 OM651 Air Conditioning A/C Air Con Pipe Hose Line A1668302301
Promo price
€28.95
€24.61
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 95557308311
Porsche Cayenne 9PA Air Con A/C Conditioning Pipe Hose Line 95557308311
€23.95
Free delivery: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
Part no. BJ32-19E932-AA
Range Rover Evoque L538 Air Conditioning A/C Hose Pipe Line BJ32-19E932-AA
€23.95
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 7L0820744G
Porsche Cayenne 9PA Air Con Conditioning Hose Line Pipe 7L0820744G
€32.95
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. 9184101
BMW E60 E61 Pressure Hose Condenser Evaporator Pipe Lines 9184101
Promo price
€32.95
€28.01
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. A2712300556
Mercedes CLK W203 C209 Kompressor Air Conditioning Air Con Pipe Line A2712300556
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
-40%
Part no. 8604930
Lambda Oxygen Sensor BMW i3 Hybrid Rear Exhaust Manifold Cable Wiring 8604930
Promo price
€47.95
€28.77
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. 9181833
BMW 5 6 Series E60 E61 E63 E64 M5 M6 Suction pipe Coolant lines A/C 9181833
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-5%
Part no. 8533741
BMW i3 I01 Coolant Pipe Heat Exchanger Cooling System Pipe Line Hybrid 8533741
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-40%
Part no. 9203484
Coolant Hose BMW E90 E91 E92 Suction Pipe Evaporator Compressor 9203484
Promo price
€42.95
€25.77
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. A6542000000
Air Conditioning Pipe Mercedes W213 Refrigerant A/C Hose Line OM654 A6542000000
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 1K0820741Q
Volkswagen Golf Mk5 Audi A3 8P Air Conditioning Pipe Hose Line 1K0820741Q
€56.95
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. 1K0820721BD
Audi VW Skoda Seat 1.9 TDI Air Conditioning Hose A/C Pipe Line 1K0820721BD
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. A2048304615
Mercedes W204 C207 Air Conditioning Pipe Refrigerant A/C Hose Line A2048304615
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 1K0820743BH
VW Golf V Mk5 Audi A3 8P Air Conditioning A/C Hose Pipe Line 1K0820743BH
€32.95
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. 2751473
BMW Mini Cooper R55 R56 R57 Evaporator Compressor Coolant Suction Pipe 2751473
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 8W6816738B
Audi A5 F5 A/C Air Condition Coolant Hose Line Refrigerant Hose Line 8W6816738B
€161.95
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. 9143983
BMW Z4 E85 E86 A/C Air Conditioning Hose Pipe Line 9143983
Promo price
€32.95
€28.01
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. 9209724
Mini F55 F56 F57 Pressure Hose Condenser Evaporator Pipe Lines 9209724
Promo price
€28.95
€24.61
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. 9321597
A/C Pressure Air Pipe BMW G12 G30 G32 Evaporator Compressor Air Con Pipe 9321597
Promo price
€28.95
€24.61
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 1K0820721BL
Audi A3 8Y Air Conditioning Pipes A/C Air Con Hose Pipe Line 1K0820721BL
€23.95
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. A1718300715
Mercedes SLK R171 Air Con Pipe Conditioning Line Hose A/C A1718300715
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 9181834
Compressor Condenser Hose BMW E60 E63 Petrol N62N A/C Coolant Line 9181834
€23.95
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 5Q0820743M-1
Volkswagen Golf Mk7 5G Air Conditioning Pipe Hose A/C Line 5Q0820743M
€23.95
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. 9253594
BMW F10 F11 N20 Air Conditioning Pipe Coolant Line 9253594
Promo price
€28.95
€24.61
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. GJ32-19A834-AE
Land Rover Discovery Sport L550 Air Conditioning Hose Pipe Line GJ32-19A834-AE
€28.95
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. A2468302415
Mercedes W176 A/C Air Conditioning Refrigerant Pipe Hose A2468302415
Promo price
€32.95
€28.01
Free delivery: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-5%
Part no. A9068308600
Mercedes Sprinter W906 Air Conditioning A/C Air Con Hose Pipe Line A9068308600
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-5%
Part no. 9122453
BMW X5 X6 Series E70 E71 Rear Ventilation Trunk Boot Air Vent 9122453
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 2HJ820249N
VW Volkswagen Amarok NF Air Conditioning A/C Air Con Pipe Hose Line MB3B19N602YC
€32.95
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. 8W0816743BN
Audi A5 F5 45 TFSI A/C Air Condition Compressor Hose Pipe Line Tube 8W0816743BN
Promo price
€37.95
€32.26
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. 4L0820730
Audi Q7 4L Air Conditioning Hose A/C Pipe Line 4L0820730
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. A2058302900
Mercedes C205 OM651 Air Condition Pressure A/C Pipe Hose Line Tube A2058302900
Promo price
€47.95
€40.76
Free delivery: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-15%
Part no. A2468301002
Mercedes W176 W246 Air Conditioning Pipe Air Con Condenser Line A/C A2468301002
Promo price
€37.95
€32.26
Free delivery: Apr 20 – 23
If paid before 14:00
-15%
Part no. 6932267
BMW 5 6 Series E60 M5 E63 M6 Compressor Condenser Pressure Pipe Adapter 6932267
Promo price
€30.95
€26.31
Free delivery: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
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
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 7786865
BMW E46 M47N Intercooler Pipe Air Charge Line Intake Manifold 7786865
€28.95
Free delivery: Apr 20 – 23
If paid before 14:00
-5%
Part no. 9337134
BMW 1 3 Series F20 F21 F30 F31 LCI Suction Pipe Evaporator Compressor 2555736
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 3422667
Mini R55 R56 R57 R60 Heater Matrix Radiator Core Double Pipe Hose 3422667
€23.95
Free delivery: Apr 20 – 23
If paid before 14:00
Part no. 2077656
Ford Ranger MK3 Heater Outlet Hose Tube Assy EB3G-18K582-EC
€37.95
Free delivery: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-5%
Part no. 9321598
Air Conditioning Pipe BMW G11 G30 G32 Evaporator-Compressor Suction Line 9321598
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
If paid before 14:00
-5%
Part no. 8409064
BMW X5 Series E53 Heater Water Valve Radiator Right Hose 64218409064 8409064
Promo price
€23.95
€22.75
Free delivery: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
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: Apr 20 – 23
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 .