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
Condition
In Stock
Price

-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 - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2138303804
A/C Line Mercedes W213 W238 Air Conditioning Pressure Pipe Hose A2138303804
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 8U0820679
Audi Q3 8U 2.0 TDI DFTA A/C Condition Climate Expansion Valve 8U0820679
Promo price
PLN 61.95
PLN 58.85
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2118310545
Mercedes W211 CLS C219 Air Duct Vent Channel Rear Left Right N/O/S A2118310545
Promo price
PLN 47.95
PLN 45.55
Delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. A1122303856
Air Conditioning Pipe Mercedes W203 W209 M112 Refrigerant Hose A/C A1122303856
Promo price
PLN 188.95
PLN 170.06
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 4G2260712G
Audi A7 4G A/C Air Conditioning Compressor Sensor Hose Pipe Line 4G2260712G
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-5%
Part no. 9119994
Pressure Pipe BMW F10 F11 F12 Air Conditioning A/C Hose Line 9119994
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2058319800
Air Duct Mercedes W205 W213 C238 Channel Cabin Front Right O/S A2058319800
Promo price
PLN 66.95
PLN 63.60
Free delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. A2722300656
Mercedes W209 Petrol M272 Air Conditioning Pipe Refrigerant Line A/C A2722300656
Promo price
PLN 104.95
PLN 94.46
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-30%
Part no. A2538301200
Mercedes GLC C253 X253 M274 Air Conditioning Pipe Compressor Hose A2538301200
Promo price
PLN 189.95
PLN 132.97
Free delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. 8053489
Air Condition Hose BMW X3 F97 X4 F98 Pipe House Pressure Line 8053489
Promo price
PLN 189.95
PLN 170.96
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-10%
Part no. A2138307200
Mercedes W213 Air Conditioning Hose Pipe A2138307200
Promo price
PLN 132.95
PLN 119.66
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2468302015
Mercedes W176 W246 Air Conditioning A/C Pipe Hose Refrigerant Line A2468302015
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-30%
Part no. 9321309
Air Conditioning Pipe BMW F80 M3 F82 M4 Evaporator Compressor Suction Hose
Promo price
PLN 189.95
PLN 132.97
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2058304502
Air Conditioning Pipe Mercedes W205 Expansion Valve Refrigerant Line A2058304502
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 9218930
Air Conditioning Pipe BMW F10 M5 F12 F13 M6 Pressure Hose 9218930
Promo price
PLN 61.95
PLN 58.85
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2138301900
Mercedes W213 OM654 Refrigerant Pipe Air Con Conditioning Line A/C A2138301900
Promo price
PLN 113.95
PLN 108.25
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

Part no. 9324796
BMW G30 G31 G11 G12 Air Conditioning Pipe A/C Coolant Hose Line 9324796
PLN 170.95
Free delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. 9324800
Air Conditioning Pipe BMW G30 G31 G11 A/C Air Con Refrigerant Hose Line 9324800
Promo price
PLN 188.95
PLN 170.06
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-5%
Part no. 4F0260707AB
Audi A6 C6 Air Conditioning A/C Hose Pipe Line 4F0260707AB
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 08
If paid before 14:00

-30%
Part no. 8J0820741F
Audi TT 8J Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8J0820741F
Promo price
PLN 284.95
PLN 199.47
Free delivery - Wed, Oct 08
If paid before 14:00

-30%
Part no. A2438306600
Air Conditioning Pipe Mercedes H243 Refrigerant A/C Hose Line A2438306600
Promo price
PLN 474.95
PLN 332.47
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2468300902
Mercedes W176 A/C Air Contitioning Pipe Hose Line Tube A2468300902
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 4E0121400P
Audi S8 D3 Water Return Coolant Pipe Hose Line 4E0121400P
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. A1668302501
A/C Pipe Mercedes GLE W166 C292 Air Conditioning Refrigerant Hose A1668302501
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 9271893
Air Con Pipe BMW X5 F15 X6 F16 Pressure Hose Tube Compressor Evaporator 9271893
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2048303115
Refrigerant Line Mercedes W204 Air Conditioning Compressor Hose A2048303115
Promo price
PLN 93.95
PLN 89.25
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-5%
Part no. 2754223-1
Mini Cooper S R55 R56 R57 Cooling System Water Coolant Hose Pipe 2754223
Promo price
PLN 37.95
PLN 36.05
Delivery - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-10%
Part no. 8U0816743K
Audi Q3 8U 2.0 TFSI Petrol A/C Compressor Pipe Hose Line Tube 8U0816743K
Promo price
PLN 189.95
PLN 170.96
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-5%
Part no. A6542000000
Air Conditioning Pipe Mercedes W213 Refrigerant A/C Hose Line OM654 A6542000000
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-5%
Part no. 9365380
BMW F45 A/C Air Con Pipe Air Conditioning Pipe 9365380
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2058306501
Air Conditioning Hose Mercedes W205 Refrigerant A/C Compresor A2058306501
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. 9209714
Air Conditioning Pipe BMW E90 E91 335d M57N2 Refrigerant A/C Hose Line 9209714
Promo price
PLN 379.95
PLN 341.96
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

-10%
Part no. 8W0816743BN
Audi A5 F5 45 TFSI A/C Air Condition Compressor Hose Pipe Line Tube 8W0816743BN
Promo price
PLN 142.95
PLN 128.66
Free delivery - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
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 - Wed, Oct 08
If paid before 14:00

Part no. 6917878
BMW X5 E53 Air Con A/C Hose Pipe Air Conditioning Low Pressure 6917878
Product currently unavailable

-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 - Wed, Oct 08
If paid before 14:00

-5%
Part no. 4L0820730
Audi Q7 4L Air Conditioning Hose A/C Pipe Line 4L0820730
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 8K0819342K
Heater Pipe Audi A4 B8 A5 8T Water Hose 8K0819342K
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. 7566031-1
Coolant Hose BMW E81 E87 E90 E91 E92 LCI N43 Cooling System Pipe 7566031
Promo price
PLN 123.95
PLN 111.56
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 4G0260707AK
Audi RS6 C7 Air Conditioning Pipe Hose Line A/C 4G0260707AK
Promo price
PLN 61.95
PLN 58.85
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 9350942
BMW F40 F44 F45 Adapter Rear Compartment Footwell Air Duct 9350942
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 1K0820743FD
Audi A3 8P Air Conditioning Compressor Sensor A/C Hose Pipe Line 1K0820743FD
Promo price
PLN 85.95
PLN 81.65
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 6777285
BMW E60 E61 LCI N47 520d Suction Pipe Hose Steering Oil 6777285
Promo price
PLN 65.95
PLN 62.65
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 9224834
BMW Z4 Series E89 23i 30i N52N Pipe Pressure Hose Assy Compressor Condeser
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. A2138602401
A/C Line Mercedes W213 W238 Air Conditioning Pressure Pipe Hose A2138602401
Promo price
PLN 142.95
PLN 128.66
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 6917888
BMW 5 6 Series E60 E61 E63 E64 Condensator Water Drain Hose Bottom Right O/S
Promo price
PLN 47.95
PLN 45.55
Delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. 9231049
Air Conditioning Hose BMW F13 N55 Refrigerant Suction Compressor Line 9231049
Promo price
PLN 113.95
PLN 102.56
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 924804190R
Renault Trafic 3 Vivaro B Air Conditioning Pipe Refrigerant Hose Line 924804190R
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 6774187
BMW 5 6 E60 E63 LCI N53 525i 530i 630i Steering Oil Suction Pipe Hose 6774187
Promo price
PLN 56.95
PLN 54.10
Delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 059121065FK
Audi A7 4G8 Water Coolant Pipe Hose Line 059121065FK
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 6761486
BMW 5 Series E60 E61 Suction Pipe Hose Active Steering Oil 6761486
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 08
If paid before 14:00

-30%
Part no. A1718301115
Mercedes R171 Air Conditioning Compressor Air A/C Hose Pipe Line A1718301115
Promo price
PLN 142.95
PLN 100.07
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 3414631
BMW X3 Series E83 LCI 3.0d M57N2 Adapter Lead Compressor Suction Pipe 3414631
Promo price
PLN 47.95
PLN 45.55
Delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 1438820
BMW X5 Series E53 3.0 d Coolant Header Tank Connecting Flange Fitting 1438820
Promo price
PLN 37.95
PLN 36.05
Delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2058310600
Mercedes W205 Air Duct Channel Cabin Front Right O/S A2058310600
Promo price
PLN 66.95
PLN 63.60
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 6775198
BMW E60 E61 LCI Suction Pipe Diesel Heater Air Conditioning 6775198
Promo price
PLN 56.95
PLN 54.10
Delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. 8544862
BMW i3 I01 Refrigerant Pipe Hybrid Engine Block Cooling System Hose 8544862
Promo price
PLN 123.95
PLN 111.56
Free delivery - Wed, Oct 08
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
PLN 61.95
PLN 58.85
Free delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. 9364835
BMW F87 M2 Suction Pipe Evaporator Compressor Air Conditioning Pipe 9364835
Promo price
PLN 142.95
PLN 128.66
Free delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. A2138301902
Air Conditioning Pipe Mercedes W213 Compresor Refrigerant A/C Line A2138301902
Promo price
PLN 161.95
PLN 145.76
Free delivery - Wed, Oct 08
If paid before 14:00

-30%
Part no. 9345361
Air Conditioning Pipe BMW X3 F25 X4 F26 B47 A/C Compressor Hose Line 9345361
Promo price
PLN 170.95
PLN 119.67
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 7508015
BMW 7 Series E65 E66 E67 Water Return Coolant Pipe Hose Line 7508015
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 9291276
BMW i3 I01 Air Con Line Pipe Front Coolant Air Conditioning A/C R1234YF 9291276
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 08
If paid before 14:00

-30%
Part no. 9147347
BMW 3 5 7 Series F01 F02 F10 F11 F30 LCI B48X Heater Changeover Valve 9147347
Promo price
PLN 189.95
PLN 132.97
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 7L0820526C
Audi Q7 4L Air Duct Centre Rear Compartment Air Vent Duct 7L0820526C
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. 3455910
BMW X3 E83 LCI 3.0sd M57N2 Air Conditioning Pipe Refrigerant Line A/C 3415347
Promo price
PLN 161.95
PLN 145.76
Free delivery - Wed, Oct 08
If paid before 14:00

-10%
Part no. A2058307201
Mercedes W205 Diesel M626 Air Confitioning Pipe Refrigerant A/C Compressor Line
Promo price
PLN 123.95
PLN 111.56
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2048304615
Mercedes W204 C207 Air Conditioning Pipe Refrigerant A/C Hose Line A2048304615
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. 9382716
Air Conditioning Pipe BMW F25 F26 Evaporator Compressor Suction Hose 9382716
Promo price
PLN 142.95
PLN 135.80
Free delivery - Wed, Oct 08
If paid before 14:00

-5%
Part no. A2218300283-1
Air Conditioning Dryer Mercedes W221 Air Con Drier Tank Pressure Sensor
Promo price
PLN 56.95
PLN 54.10
Delivery - Wed, Oct 08
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 .