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
-10%
Part no. 5Q0820803F
VW Volkswagen Golf 5G 1.6 TDI CLHA A/C Air Condition Pump Compressor 5Q0820803F
Promo price
PLN 199.95
PLN 179.96
Free delivery - Tue, Oct 14
If paid before 14:00
Part no. A2058309700
Mercedes W205 Air Condition Conditioning A/C Air Con Pipe Hose Line A2058309700
PLN 101.95
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9237641
BMW 1 3 Series F20 F21 F30 Air Conditioning Aluminium Double Pipe 9237641
Promo price
PLN 65.95
PLN 62.65
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. A1668302001
Mercedes GLE W166 C292 Air Conditioning Pipe Refrigerant Hose A1668302001
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7800590
Pressure Pipe BMW E90 E91 E92 LCI F10 F20 F30 N47N Hose Assy Line 7800590
Promo price
PLN 85.95
PLN 81.65
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 4027490
BMW 5 6 Series E60 E61 E63 E64 Air Conditioning Hose Climate Suction Pipe
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2518300715
Air Conditioning Hose Mercedes W251 OM642 Refrigerant Compressor Pipe
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6927538
BMW E87 E90 E91 Diesel M47N2 Air Condition Con Pipe Hose Cool 6927538
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9209742
BMW X1 E84 E90 E91 N47 Air Conditioning A/C Pipe Hose Refrigerant Line 9209742
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
Part no. 3400430
BMW X3 E83 Dryer Evaporator Pressure Coolant Hose Pipe Assy 3400430
PLN 94.95
Free delivery - Tue, Oct 14
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
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9230693
Mini R55 R56 R57 LCI Pressure Hose Condenser Evaporator Pipe Lines 9230693
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7375762
Air Duct BMW G30 G31 Rear Compartment Vent Right O/S 7375762
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9122623
BMW 3 Series E90 E90N E92 E92N E93 LCI M3 Pressure Hose Compressor Condenser
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 3414555
BMW X3 Series E83 LCI DIesel 3.0d M57N2 Suction Pipe Evaporator Adapter Lead
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2468300402
Air Conditioning Pipe Mercedes X157 W176 W246 A/C Coolant Hose Line A2468300402
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6942885
BMW 7 Series E65 E66 730d 730Ld Diesel Suction Pipe Evaporator Compressor
Promo price
PLN 84.95
PLN 80.70
Free delivery - Tue, Oct 14
If paid before 14:00
Part no. 6917865
BMW X5 Series E53 Evaporator Compressor Coolant Suction Pipe 6917865
PLN 47.95
Delivery - Tue, Oct 14
If paid before 14:00
-30%
Part no. A1778684200
Mercedes W177 M260 Windshield Washer Pipe Refrigerant Hose Line A1778684200
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6398312045
Mercedes Vito Viano W639 Air Conditioning Air Duct Channel Tube Rear A6398312045
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6951366
BMW 5 Series E60 E61 520d M47N2 Adapter Suction Pipe Hose Connector 6951366
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2128308415-1
Mercedes W212 Air Conditioning A/C Air Con Hose Pipe Line A2128308415
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
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 - Tue, Oct 14
If paid before 14:00
Part no. A2318300315
Mercedes R231 A/C Air Condition Compressor Hose Pipe Line Tube A2318300315
PLN 75.95
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. A2058304904
Air Conditioning Pipe Mercedes W205 W213 Refrigerant A/C Hose Line A2058304904
Promo price
PLN 132.95
PLN 119.66
Free delivery - Tue, Oct 14
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 - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2048309815
Mercedes W204 Air Conditioning Compressor Refrigerant Hose Line A/C A2048309815
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
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 - Tue, Oct 14
If paid before 14:00
-5%
Part no. 4254217
BMW F01 F10 F11 Air Conditioning Pipe Pressure Hose A/C Line N57 N57S 4254217
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
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
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2128302516-1
Mercedes W212 Refrigerant Hose Pipe Air Conditioning Condenser Line A2128302516
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
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 - Tue, Oct 14
If paid before 14:00
-5%
Part no. A1112030282
Mercedes-Benz W202 W203 W210 M111 Radiator Coolant Hose Pipe Tube A1112030282
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7L6820741E
Audi Q7 4L Air Condition Con Pipe Hose Coolant 7L6820741E
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
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
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7532629
BMW X3 Z4 E46 E60 E61 E65 E83 E85 Engine Vent Hose 7532629
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
Part no. 8381544
BMW X5 SERIES E53 Pressure hose condenser evaporator pipe 64538381544 8381544
PLN 37.95
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2468300802
Mercedes W176 W246 Air Conditioning A/C Pipe Hose Refrigerant Line A2468300802
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6917879
BMW X5 Series E53 3.0i M54 High Pressure Hose Pipe Compressor Condenser 6917879
Promo price
PLN 37.95
PLN 36.05
Delivery - Tue, Oct 14
If paid before 14:00
Part no. A2048322225
Mercedes W204 S204 W207 C207 Air Conditioning Hose Cabin Pipe Tube A2048322225
PLN 42.95
Delivery - Tue, Oct 14
If paid before 14:00
Part no. 9226413
BMW E90 E91 LCI N47N Compressor Condenser Coolant Pressure Hose 9226413
PLN 142.95
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 2751399
Condenser Bracket Mini Cooper R55 R56 Compressor Holder Mounting 2751399
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
Part no. 9143983
BMW Z4 E85 E86 A/C Air Conditioning Hose Pipe Line 9143983
PLN 142.95
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8579242
BMW F20 F21 F30 F31 LCI Pressure Hose Assy Fuel Injector 8579242
Promo price
PLN 55.95
PLN 53.15
Delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. A2058306401
Mercedes A238 M276 A/C Air Condition Pipe Hose Line Tube A2058306401
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6832950
BMW Mini Cooper F55 F56 F57 Air Conditioning Suction Pipe Hose 6832950
Promo price
PLN 123.95
PLN 117.75
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6964964
BMW 1 3 Series E81 E87N LCI E90 E91 Suction Pipe Evaporator Compressor Air Hose
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2108311346
Mercedes W210 Air Duct Channel Cabin Front Left N/S Tube A2108311346
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6932267
BMW 5 6 Series E60 M5 E63 M6 Compressor Condenser Pressure Pipe Adapter 6932267
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9212236
A/C Pipe BMW F20 F21 F22 F30 Pressure Hose Condenser Evaporator 9212236
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
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 - Tue, Oct 14
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 - Tue, Oct 14
If paid before 14:00
-10%
Part no. 9209729
BMW E90 E91 LCI N57 Pressure Hose Condenser Evaporator Lines 9209729
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Oct 14
If paid before 14:00
-30%
Part no. A2438306100
Mercedes EQA350 H243 Refrigerant A/C Evaporator Condenser Line A2438306100
Promo price
PLN 142.95
PLN 100.07
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2108314446
Air Duct Mercedes W210 Channel Cabin Ventilation Rear Central A2108314446
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9119995
Air Condition Hose BMW F07 F12 F13 A/C Pipe House Pressure Line 9119995
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-30%
Part no. 9231050
Air Conditioning Hose BMW F13 N55 Refrigerant Pressure Compressor Line 9231050
Promo price
PLN 170.95
PLN 119.67
Free delivery - Tue, Oct 14
If paid before 14:00
Part no. 8377079
BMW X5 Series E53 M57 3.0d Diesel Compressor Condenser Pressure Hose 8377079
PLN 66.95
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8409063
BMW X5 Series E53 Heater Water Valve Radiator Left Hose 8409063 8385405
Promo price
PLN 18.95
PLN 18.00
Delivery - Tue, Oct 14
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
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6398303015
Mercedes Vito Viano W639 Air Conditioning A/C Air Con Hose Pipe Line A6398303015
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6462300356
Mercedes W203 OM646 Air Conditioning Air Con Pipe Hose Diesel A6462300356
Promo price
PLN 46.95
PLN 44.60
Delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 9190452
Pressure Hose BMW E90 E91 E92 LCI Compressor Condenser 9190452
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6770430
BMW E60 E61 LCI Radiator Engine Return Hose Line 6770430
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
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 - Tue, Oct 14
If paid before 14:00
-10%
Part no. 9151739
BMW E90 E91 E92 LCI Pressure Hose Condenser Evaporator Pipe Lines 9151739
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Oct 14
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 - Tue, Oct 14
If paid before 14:00
-5%
Part no. 2751474
BMW Mini Cooper R55 R56 R57 Evaporator Compressor Suction Pipe Hose
Promo price
PLN 46.95
PLN 44.60
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9364655
Air Conditioning Pipe BMW F80 M3 F82 F83 M4 F87 M2 Evaporator Compressor 9364655
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9119000
BMW 1 3 Series E87 E90 E91 E92 N43 Air Condition Con Pipe Hose Coolant 9119000
Promo price
PLN 93.95
PLN 89.25
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9337130
BMW F20 F30 LCI B46 B48 Pressure Hose Pipe Air Conditioning Condenser 9337130
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
Part no. 8W0816743BL
Audi A4 B9 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8W0816743BL
PLN 94.95
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6950480
BMW Z4 Series E85 2.0i Petrol Pressure Hose Compressor Condenser 6950480
Promo price
PLN 74.95
PLN 71.20
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. A2138302902
Mercedes W213 Air Conditioning Refrigerant Line Pipe Hose A2138302902
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 9808215
Mini Cooper R60 R61 Suction Pipe Air Con Hose Evaporator Compressor 9808215
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9224863-2
MINI Cooper One R55 R56 R57 Pressure Hose Pipe Evaporator Air Condition A/C
Promo price
PLN 113.95
PLN 108.25
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6910803-1
Air Conditioning Pipe BMW E60 E61 Pressure Hose Evaporator Line Hose 6910803
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-47%
Part no. 3400419
BMW X3 Series E83 N46 2.0i Air Con Compressor Evaporator Suction Pipe 3400419
Promo price
PLN 188.95
PLN 100.07
Free delivery - Tue, Oct 14
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
PLN 28.95
PLN 27.50
Delivery - Tue, Oct 14
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 - Tue, Oct 14
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 - Tue, Oct 14
If paid before 14:00
-10%
Part no. A2642009700
Mercedes W205 M264 Coolant Air Conditioning Pipe A/C Hose Line Tube A2642009700
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9337132
BMW 1 Series F20 F21 LCI B37 Suction Hose Pipe Evaporator Compressor 337132
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
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
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
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 - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7514550
Mini R52 R53 Supercharger Water Pump Coolant Crossover Line Pipe 7514550
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9382723
Pressure Pipe BMW F25 F26 Air Conditioning A/C Compressor Hose Line 9382723
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
Part no. 6917878
BMW X5 E53 Air Con A/C Hose Pipe Air Conditioning Low Pressure 6917878
PLN 75.95
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2048300600
Mercedes W204 Air Conditioning A/C C63 AMG Compressor Hose Pipe Line A2048300600
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
Part no. 1K0820743BQ
Audi Volkswagen Seat Skoda Air Condition Con Pipe Hose Coolant 1K0820743BQ
PLN 180.95
Free delivery - Tue, Oct 14
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 - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7800590-1
Fuel Injection Lines BMW E90 E91 LCI F10 F20 N47N Diesel Fuel Pressure Pipes Set
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-30%
Part no. A1768300600-1
Mercedes W176 C117 CLA 45 AMG Petrol M133 Air Conditioning Compressor Hose
Promo price
PLN 237.95
PLN 166.57
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7504536
BMW 3 5 7 X3 X5 Series E46 E53 E60 E65 E83 Return Pipe Hose Engine 7504536
Promo price
PLN 37.95
PLN 36.05
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9201925
Air Conditioning Pipe BMW F10 F11 F12 F13 N63 Refrigerant Hose A/C Line 9201925
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9223321
BMW 1 Series E81 E87 LCI N45N N46N Pressure Hose Compressor Condenser Pipe
Promo price
PLN 180.95
PLN 171.90
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9390523
Air Duct Centre BMW X5 E70 LCI X6 E71 Rear Compartment Air Vent Duct 9390523
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 3400403
BMW X3 Series E83 Condenser Dryer Coolant Pressure Hose Pipe Line 3400403
Promo price
PLN 27.95
PLN 26.55
Delivery - Tue, Oct 14
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
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
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 .