Air conditioning hoses, pipes and connectors

At 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.

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Mercedes-Benz W202 W208 M112 Petrol Air Conditioning Hose Pipe A1122300156

Part no. A1122300156

Mercedes-Benz W202 W208 M112 Petrol Air Conditioning Hose Pipe A1122300156

Product currently unavailable

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Mercedes C117 X156 W176 Refrigerant Pipe Air Conditioning Line Hose A2468303515

Part no. A2468303515

Mercedes C117 X156 W176 Refrigerant Pipe Air Conditioning Line Hose A2468303515

Product currently unavailable

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Mercedes-Benz E-Class W210 M112 240 280 320 Air Conditioning Compressor Pipe

Part no. A1122301956

Mercedes-Benz E-Class W210 M112 240 280 320 Air Conditioning Compressor Pipe

Product currently unavailable

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Air Conditioning Mercedes W213 Compressor Condenser Refrigerant Hose A2138307904

Part no. A2138307904

Air Conditioning Mercedes W213 Compressor Condenser Refrigerant Hose A2138307904

Product currently unavailable

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BMW 5 E60 E61 LCI N53 Pressure Hose Condenser Evaporator Pipe Lines 9181852

Part no. 9181852

BMW 5 E60 E61 LCI N53 Pressure Hose Condenser Evaporator Pipe Lines 9181852

Product currently unavailable

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Audi A5 F5 A/C Air Condition Coolant Hose Line Refrigerant Hose Line 8W6816738B

Part no. 8W6816738B

Audi A5 F5 A/C Air Condition Coolant Hose Line Refrigerant Hose Line 8W6816738B

Product currently unavailable

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Pressure Hose Mercedes W212 Pipe Line Air Conditioning A/C Condenser A2128305515

Part no. A2128305515

Pressure Hose Mercedes W212 Pipe Line Air Conditioning A/C Condenser A2128305515

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BMW F80 M3 F82 M4 Water Cooling Radiator Coolant Hose Line 2284690

Part no. 2284690

BMW F80 M3 F82 M4 Water Cooling Radiator Coolant Hose Line 2284690

Product currently unavailable

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Mercedes-Benz CL S Class W220 C215 Air Conditioning Pressure Pipe Hose

Part no. A2208300115

Mercedes-Benz CL S Class W220 C215 Air Conditioning Pressure Pipe Hose

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Air Conditioning Pipe Mercedes X156 W176CW246 A/C Coolant Hose Line A2468301202

Part no. A2468301202

Air Conditioning Pipe Mercedes X156 W176CW246 A/C Coolant Hose Line A2468301202

Product currently unavailable

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Air Conditioning Pipe BMW X1 F48 Mini F56 F60 JCW Pressure Hose Line 9289101

Part no. 9289101

Air Conditioning Pipe BMW X1 F48 Mini F56 F60 JCW Pressure Hose Line 9289101

Product currently unavailable

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Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398309115

Part no. A6398309115

Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398309115

Product currently unavailable

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Audi A7 4G8 Water Coolant Pipe Hose Line 059121065FK

Part no. 059121065FK

Audi A7 4G8 Water Coolant Pipe Hose Line 059121065FK

Product currently unavailable

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BMW 7 Series E65 E66 Air Con Condenser Evaporator Pressure Hose Diesel 8385266

Part no. 8385266

BMW 7 Series E65 E66 Air Con Condenser Evaporator Pressure Hose Diesel 8385266

Product currently unavailable

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Mercedes W203 W211 Power Steering Pump Pulley Diesel A6112300115

Part no. A6112300115

Mercedes W203 W211 Power Steering Pump Pulley Diesel A6112300115

Product currently unavailable

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Volkswagen Golf Passat Tiguan Interior Heater Electric Matrix 1K0963235H

Part no. 1K0963235H

Volkswagen Golf Passat Tiguan Interior Heater Electric Matrix 1K0963235H

Product currently unavailable

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Mercedes W210 Air Duct Channel Cabin Front Left N/S Tube A2108311346

Part no. A2108311346

Mercedes W210 Air Duct Channel Cabin Front Left N/S Tube A2108311346

Product currently unavailable

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BMW 5 7 Series F01 F01N F02 F02N F10 F10N F11 F11N LCI Pressure pipe 9190502

Part no. 9190502

BMW 5 7 Series F01 F01N F02 F02N F10 F10N F11 F11N LCI Pressure pipe 9190502

Product currently unavailable

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Mercedes Sprinter W906 Air Conditioning A/C Air Con Hose Pipe Line A9068306315

Part no. A9068306315

Mercedes Sprinter W906 Air Conditioning A/C Air Con Hose Pipe Line A9068306315

Product currently unavailable

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BMW X5 E70 Refrigerant Hose Pipe 3.0si N52N Cooling System Line Petrol 7561686

Part no. 7561686

BMW X5 E70 Refrigerant Hose Pipe 3.0si N52N Cooling System Line Petrol 7561686

Product currently unavailable

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Mercedes W204 Air Conditioning Pipe Refrigerant Line Hose A/C A2128308115

Part no. A2128308115

Mercedes W204 Air Conditioning Pipe Refrigerant Line Hose A/C A2128308115

Product currently unavailable

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Audi A3 8P Seat Leon Mk2 1P Air Conditioning Hose A/C Pipe Hose Line 1K0820743CD

Part no. 1K0820743CD

Audi A3 8P Seat Leon Mk2 1P Air Conditioning Hose A/C Pipe Hose Line 1K0820743CD

Product currently unavailable

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Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398300215

Part no. A6398300215-1

Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398300215

Product currently unavailable

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Mercedes-Benz E W211 Air Conditioning AC A/C Pressure Switch Sensor A1408300072

Part no. A1408300072

Mercedes-Benz E W211 Air Conditioning AC A/C Pressure Switch Sensor A1408300072

Product currently unavailable

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Suction Pipe BMW F10 F12 F03 Petrol N63 Air Conditioning Compressor Pipe 9119993

Part no. 9119993

Suction Pipe BMW F10 F12 F03 Petrol N63 Air Conditioning Compressor Pipe 9119993

Product currently unavailable

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Audi A3 8V Air Conditioning Refrigerant Hose Compressor Line 5Q0816721A

Part no. 5Q0816721A

Audi A3 8V Air Conditioning Refrigerant Hose Compressor Line 5Q0816721A

Product currently unavailable

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Mercedes Vito W639 Air Conditioning Suction Hose A/C Compressor Pipe A6398306115

Part no. A6398306115

Mercedes Vito W639 Air Conditioning Suction Hose A/C Compressor Pipe A6398306115

Product currently unavailable

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Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398300115

Part no. A6398300115

Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398300115

Product currently unavailable

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VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820741AL

Part no. 1T0820741AL

VW Volkswagen Touran 1T Air Conditioning Hose A/C Pipe Line 1T0820741AL

Product currently unavailable

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Audi TT Mk2 8J 2.0 TFSI Air Conditioning Pipe Hose A/C Line 8J0820721F

Part no. 8J0820721F

Audi TT Mk2 8J 2.0 TFSI Air Conditioning Pipe Hose A/C Line 8J0820721F

Product currently unavailable

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Mercedes W213 Air Conditioning Hose Pipe A2138307200

Part no. A2138307200

Mercedes W213 Air Conditioning Hose Pipe A2138307200

Product currently unavailable

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Volkswagen Touareg 2.5 TDI Air Conditioning Hose A/C Pipe Line 7L6820750S

Part no. 7L6820750S

Volkswagen Touareg 2.5 TDI Air Conditioning Hose A/C Pipe Line 7L6820750S

Product currently unavailable

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Mercedes C253 Air Conditioning A/C Hose Pipe A2538303301

Part no. A2538303301

Mercedes C253 Air Conditioning A/C Hose Pipe A2538303301

Product currently unavailable

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Air Conditioning Pipe Mercedes W213 GLC X253 Refrigerant A/C Hose A2138301201

Part no. A2138301201

Air Conditioning Pipe Mercedes W213 GLC X253 Refrigerant A/C Hose A2138301201

Product currently unavailable

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Air Con Hose VW Polo 6R Seat Ibiza 4 Air Conditioning Pipe Line 6R0820721E

Part no. 6R0820721E

Air Con Hose VW Polo 6R Seat Ibiza 4 Air Conditioning Pipe Line 6R0820721E

Product currently unavailable

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Mercedes ML W164 GL X164 Air Conditioning Compressor Condenser Pipe Line

Part no. A1648300415

Mercedes ML W164 GL X164 Air Conditioning Compressor Condenser Pipe Line

Product currently unavailable

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Audi A6 C6 Coolant Air Conditioning Pipe A/C Hose Line Tube 4F0260740B

Part no. 4F0260740B-1

Audi A6 C6 Coolant Air Conditioning Pipe A/C Hose Line Tube 4F0260740B

Product currently unavailable

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BMW E60 E61 E63 E64 Radiator Engine Return Hose Line 7545653

Part no. 7545653

BMW E60 E61 E63 E64 Radiator Engine Return Hose Line 7545653

Product currently unavailable

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A/C Pipe BMW F40 F48 X1 Mini F55 F56 F60 Air Con Suction Hose Line 6834655

Part no. 6834655

A/C Pipe BMW F40 F48 X1 Mini F55 F56 F60 Air Con Suction Hose Line 6834655

Product currently unavailable

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Audi Q7 4L Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 7L6820744BQ

Part no. 7L6820744BQ

Audi Q7 4L Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 7L6820744BQ

Product currently unavailable

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BMW 3 X3 X5 E90 E91 E83 E70 LCI M57N2 Refrigerant Hose Pipe Cooling 7795135

Part no. 7795135

BMW 3 X3 X5 E90 E91 E83 E70 LCI M57N2 Refrigerant Hose Pipe Cooling 7795135

Product currently unavailable

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Air Conditioning Pipe Mercedes W213 GLC X253 Refrigerant A/C Hose A2138302202

Part no. A2138302202

Air Conditioning Pipe Mercedes W213 GLC X253 Refrigerant A/C Hose A2138302202

Product currently unavailable

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BMW E83 M54 Evaporator Compressor Suction Coolant Pipe Line 3400413

Part no. 3400413

BMW E83 M54 Evaporator Compressor Suction Coolant Pipe Line 3400413

Product currently unavailable

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VW Volkswagen Touran MK1 Air Conditioning Refrigerant A/C Pipe Hose 1T0820743AC

Part no. 1T0820743AC

VW Volkswagen Touran MK1 Air Conditioning Refrigerant A/C Pipe Hose 1T0820743AC

Product currently unavailable

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Mercedes W251 Air Conditioning Hose Pipe A2518301115

Part no. A2518301115

Mercedes W251 Air Conditioning Hose Pipe A2518301115

Product currently unavailable

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Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303600

Part no. A6398303600

Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303600

Product currently unavailable

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Volkswagen Crafter 2E Air Conditioning Hose A/C Pipe Line 2E0820721J

Part no. 2E0820721J

Volkswagen Crafter 2E Air Conditioning Hose A/C Pipe Line 2E0820721J

Product currently unavailable

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Audi A4 B8 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701

Part no. 8K0260701R

Audi A4 B8 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8K0260701

Product currently unavailable

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Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303500

Part no. A6398303500

Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303500

Product currently unavailable

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BMW G20 G21 Air Conditioning Pipe A/C Coolant Hose Line 6841355

Part no. 6841355

BMW G20 G21 Air Conditioning Pipe A/C Coolant Hose Line 6841355

Product currently unavailable

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Peugeot 307 Air Conditioning Pipe A/C Air Con Line Hose 9647878780

Part no. 9647878780

Peugeot 307 Air Conditioning Pipe A/C Air Con Line Hose 9647878780

Product currently unavailable

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Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303800

Part no. A6398303800

Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303800

Product currently unavailable

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BMW G20 G21 Air Conditioning Pipe A/C Coolant Hose Line 9395479

Part no. 9395479

BMW G20 G21 Air Conditioning Pipe A/C Coolant Hose Line 9395479

Product currently unavailable

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Air Conditioning Pipe BMW E60 E61 Pressure Hose Evaporator Line Hose 6910803

Part no. 6910803-1

Air Conditioning Pipe BMW E60 E61 Pressure Hose Evaporator Line Hose 6910803

Product currently unavailable

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BMW i3 I01 Pressure Pipe Hose Line Rear Refrigerant Air Conditioning 9291280

Part no. 9291280

BMW i3 I01 Pressure Pipe Hose Line Rear Refrigerant Air Conditioning 9291280

Product currently unavailable

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Mini Cooper One R55 R56 D Diesel Suction Pipe Evaporator Compressor 9224861

Part no. 9224861

Mini Cooper One R55 R56 D Diesel Suction Pipe Evaporator Compressor 9224861

Product currently unavailable

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Mercedes Vito W639 Air Conditioning A/C Refrigerant Pipe Line Hose A6398301016

Part no. A6398301016

Mercedes Vito W639 Air Conditioning A/C Refrigerant Pipe Line Hose A6398301016

Product currently unavailable

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Mercedes W212 Air Conditioning Pipe A/C AC Hose Line A2078303015

Part no. A2078303015

Mercedes W212 Air Conditioning Pipe A/C AC Hose Line A2078303015

Product currently unavailable

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BMW E90 E91 335d M57N2 Compressor Condenser Pressure Hose Pipe 6976790

Part no. 6976790

BMW E90 E91 335d M57N2 Compressor Condenser Pressure Hose Pipe 6976790

Product currently unavailable

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Mercedes W203 AMG Air Conditioning A/C Pipe Hose Refrigerant Line A1132301856

Part no. A1132301856

Mercedes W203 AMG Air Conditioning A/C Pipe Hose Refrigerant Line A1132301856

Product currently unavailable

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Mercedes W211 A/C Air Condition Line Tube Pipe Hose A2118303515

Part no. A2118303515

Mercedes W211 A/C Air Condition Line Tube Pipe Hose A2118303515

Product currently unavailable

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BMW 3 Series E46 Dryer Evaporator Pressure Coolant Hose Pipe Assy 6908908

Part no. 6908908

BMW 3 Series E46 Dryer Evaporator Pressure Coolant Hose Pipe Assy 6908908

Product currently unavailable

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VW Volkswagen Passat B7 Air Conditioning Hose A/C Pipe Line 3C0820721Q

Part no. 3C0820721Q

VW Volkswagen Passat B7 Air Conditioning Hose A/C Pipe Line 3C0820721Q

Product currently unavailable

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BMW 5 Series E60 E61 Pressure Hose Compressor Condenser 6911950

Part no. 6911950

BMW 5 Series E60 E61 Pressure Hose Compressor Condenser 6911950

Product currently unavailable

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Volkswagen Audi Seat Skoda Air Conditioning Pipe A/C Hose Line 5Q0820741B

Part no. 5Q0820741B

Volkswagen Audi Seat Skoda Air Conditioning Pipe A/C Hose Line 5Q0820741B

Product currently unavailable

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Mercedes A238 M276 A/C Air Condition Pipe Hose Line Tube A2058306401

Part no. A2058306401

Mercedes A238 M276 A/C Air Condition Pipe Hose Line Tube A2058306401

Product currently unavailable

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Mercedes-Benz C CLK Class W203 C209 Air Conditioning Pipe Bracket A2712340040

Part no. A2712340040

Mercedes-Benz C CLK Class W203 C209 Air Conditioning Pipe Bracket A2712340040

Product currently unavailable

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Audi Q7 4L 3.0 TDI Air Conditioning Hose A/C Pipe Line 7L6820744BD

Part no. 7L6820744BD

Audi Q7 4L 3.0 TDI Air Conditioning Hose A/C Pipe Line 7L6820744BD

Product currently unavailable

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Mercedes-Benz M-Class ML W163 Expansion Tank Recirculating Pump Coolant Hose

Part no. A1635013682

Mercedes-Benz M-Class ML W163 Expansion Tank Recirculating Pump Coolant Hose

Product currently unavailable

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Air Conditioning Pipe BMW F10 F11 LCI B47 Refrigerant Hose Line 9321046

Part no. 9321046

Air Conditioning Pipe BMW F10 F11 LCI B47 Refrigerant Hose Line 9321046

Product currently unavailable

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Air Con Mercedes W213 Refrigerant Hose Compressor To Condenser A2138308604

Part no. A2138308604

Air Con Mercedes W213 Refrigerant Hose Compressor To Condenser A2138308604

Product currently unavailable

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Mercedes W212 Air Conditioning A/C Air Con Condenser Hose Pipe Line A2048301116

Part no. A2048301116

Mercedes W212 Air Conditioning A/C Air Con Condenser Hose Pipe Line A2048301116

Product currently unavailable

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Mercedes W447 OM654 Air Conditioning A/C Pipe Hose Refrigerant Line A4478307700

Part no. A4478307700

Mercedes W447 OM654 Air Conditioning A/C Pipe Hose Refrigerant Line A4478307700

Product currently unavailable

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BMW X5 X6 Series E70 E71 Adapter Rear Compartment Air Duct 6958742

Part no. 6958742

BMW X5 X6 Series E70 E71 Adapter Rear Compartment Air Duct 6958742

Product currently unavailable

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Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398307115

Part no. A6398307115

Mercedes Vito W639 Air Con Refrigerant Pipe Conditioning Line Hose A6398307115

Product currently unavailable

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VW Volkswagen Caddy Maxi 1.6 TDI Air Conditioning Hose A/C Pipe Line 1K0820721C

Part no. 1K0820721C

VW Volkswagen Caddy Maxi 1.6 TDI Air Conditioning Hose A/C Pipe Line 1K0820721C

Product currently unavailable

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Audi A3 8Y A/C Compressor Pipe Hose Line Tube 5WA816721

Part no. 5WA816721

Audi A3 8Y A/C Compressor Pipe Hose Line Tube 5WA816721

Product currently unavailable

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Mercedes W447 Air Conditioning Refrigerant Pipe Hose A4478304901

Part no. A4478304901

Mercedes W447 Air Conditioning Refrigerant Pipe Hose A4478304901

Product currently unavailable

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Volkswagen VW LT 35 Air Conditioning Pipe Refrigerant A/C Hose Line 2D0820739L

Part no. 2D0820739L

Volkswagen VW LT 35 Air Conditioning Pipe Refrigerant A/C Hose Line 2D0820739L

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Coolant Hose BMW E81 E87 E90 E91 E92 LCI N43 Cooling System Pipe 7566031

Part no. 7566031-1

Coolant Hose BMW E81 E87 E90 E91 E92 LCI N43 Cooling System Pipe 7566031

Product currently unavailable

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BMW E90 E91 Air Con Compressor Condenser Pressure Hose N47 9223319

Part no. 6989307

BMW E90 E91 Air Con Compressor Condenser Pressure Hose N47 9223319

Product currently unavailable

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Air Con Pipe VW Golf 8 Audi A3 8Y 2.0 TFSI  Air Conditioning A/C Hose 5WA816743B

Part no. 5WA816743B

Air Con Pipe VW Golf 8 Audi A3 8Y 2.0 TFSI Air Conditioning A/C Hose 5WA816743B

Product currently unavailable

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Mercedes A W168 Air Conditioning Compressor Condenser Pipe Line A1688302415

Part no. A1688302415

Mercedes A W168 Air Conditioning Compressor Condenser Pipe Line A1688302415

Product currently unavailable

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Mercedes W164 Intercooler Charge Air Cooler Radiator Diesel W251 A2515000000

Part no. A2515000000

Mercedes W164 Intercooler Charge Air Cooler Radiator Diesel W251 A2515000000

Product currently unavailable

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Refrigerant Hose Pipe Mercedes W204 W212 Air Con Condenser Line A2048301216

Part no. A2048301216

Refrigerant Hose Pipe Mercedes W204 W212 Air Con Condenser Line A2048301216

Product currently unavailable

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Audi A5 8T A4 B8 Air Conditioning A/C Air Con Pipe Hose Line 8T0260701N

Part no. 8T0260701N

Audi A5 8T A4 B8 Air Conditioning A/C Air Con Pipe Hose Line 8T0260701N

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Mercedes Vito W639 Air Conditioning A/C Refrigerant Pipe Line Hose A6398303700

Part no. A6398303700

Mercedes Vito W639 Air Conditioning A/C Refrigerant Pipe Line Hose A6398303700

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AC hoses and connectors – reliable parts for car cooling systems

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 typeWorking pressureApplicationCompatibility (example brands)
High pressureup to 35 barcompressor → condenserBMW, Audi, Mercedes
Low pressure5–10 barevaporator → compressorVolkswagen, Škoda, Seat
Oil cooler hoseup to 20 barengine oil coolingMercedes, Opel, Ford (examples)
Cooling system hose1–2 bartransportation of coolantMost 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

QuestionAnswer
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 .

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