Cooling system hoses and lines
More informationAt Global Parts, we offer a wide selection of original used car parts, including cooling system hoses and lines for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. The cooling system hoses and lines we offer are quality-controlled, ensuring you receive a top-quality product.
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Part no. 7511204
BMW 3 Series E46 Petrol Cooling Coolant Thermostat Water Hose Pipe 7511204
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Part no. 7592650
Water Hose BMW F10 F11 F12 F13 N63 Petrol Cooling Coolant Pipe Line 7592650
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Part no. 7521860-1
BMW 5 7 Series E60 E61 E65 Sucking Jet Pump Vacuum Control Engine 7521860
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Part no. 8602871
Coolant Hose BMW G30 G31 G32 G11 B58 Radiator Cooling Pipe Line 8602871
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Part no. 8514244
Coolant Hose BMW F10 F11 520d N47N Radiator Water Cooling Pipe Line 8514244
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Part no. 7521860
Sucking Jet Pump BMW E60 E61 E65 Vacuum Pipe Hose Control Engine 7521860
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Part no. 7800098
BMW E90 E91 LCI E92 N57 Hose Engine Feed Radiator Top Pipe 7800098
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Part no. 6905316
BMW 3 Series E46 Hose Flow Water Valve Coolant Heater Pipe Line 6905316
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Part no. 3401584
BMW X3 Series E83 E83N LCI 3.0d M57N2 Hose Engine Inlet Coolant Pipe 3401584
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Part no. 8514222
Coolant Hose BMW X5 F15 X6 F16 Diesel N57N N57Z Radiator Water Pump Line 8514222
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Part no. 3449414
BMW X3 E83 3.0sd M57N2 Radiator Water Pipe Coolant Hose Line 3449414
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Part no. 8053462
BMW X3 F97 X4 F98 Cooling Radiator Water Pipe Hose 8053462
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Part no. 8571595
BMW G20 G21 G30 G31 X5 G05 B57 Water Hose Heat Exchanger Pipe Line 8571595
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Part no. 1097164-2
Power Steering Tank BMW E90 E91 E92 325d 330d Reservoir Return Line 1097164
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Part no. 7612444-2
BMW Z4 E89 N20 Petrol Engine Coolant Hose Radiator Water Pipe Line 7612444
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Part no. 7803066
BMW F12 Cover Intercooler Lower Shield Front Cooling Assembly Protection 7803066
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Part no. 8511753
Cooling Hose BMW F07 F10 F11 LCI 530d Coolant Line Pipe Tube 8511753
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Part no. 8689864
Coolant Hose BMW G20 G21 Z4 G29 Petrol B46 B48 Heater Return Line 8689864
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Part no. 2249779
BMW 3 E46 M47N Engine Cooling Radiator Water Hose Pipe Line Diesel 2249779
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Part no. 8053478
Bmw X3 F97 M 3.0 Petrol Gearbox Cooling Pipe 8053478
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Part no. 3404070
BMW X3 E83 2.0i Cooling System Coolant Radiator Water Hose Pipe 3404070
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Part no. 8650984
BMW G20 Water Hose Radiator Coolant Cooling Tube Pipe Line 8650984
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Part no. 7560160
BMW 5 6 E60 E63 N52 523i 525i 530i 630i Radiator Coolant Return Hose 7560160
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Part no. 1504285
Radiator Coolant Hose Mini R50 R52 R56 R57 Water Outlet Pipe Line 1504285
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Part no. 2284862-1
BMW 3 4 Series F80 M3 F82 M4 1 Hose Line Charge Air Cooler Coolant Pump 2284862
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Part no. 7541146
BMW E65 E66 740i 750i Radiator Coolant Ventilation Vent Pipe Hose 7541146
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Part no. 7645523
Water Hose BMW F45 Mini F60 Radiator Coolant Hose Pipe Line 7645523
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Part no. 7548222
BMW E82 E90 E91 E92 E93 Heater Return Thermostat Hose Line 7548222
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Part no. 7645521
Coolant Hose BMW F45 Mini F60 Petrol B38X Radiator Water Feed Line 7645521
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Part no. 7838214
BMW 3 E90 E92 E93 M3 Hose Radiator Top Thermostat Coolant Water Hoses 7838214
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Part no. 9247858
Coolant Hose BMW F10 M5 F12 F13 M6 S63N Water Cooling Pipe Radiator 9247858
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Part no. 8634283-1
Water Coolant Hose BMW F20 F21 F30 F31 LCI Petrol Engine Coolant Pipe 8634283
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Part no. 7526954
BMW 7 Series E65 E66 E67 Engine Water Valve Pipe Coolant Hose Supply 7526954
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Part no. 7806706
BMW E60 E61 E65 Diesel M57N2 Radiator Coolant Return Pipe Water Hose 7806706
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Part no. 7525027
BMW 1 Series E81 E82 E87 N45 N46 Petrol Cooling radiator water hose pipe 7525027
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Part no. 7542207
BMW 5 6 E60 E61 E63 E64 Return Hose Engine Cooling Petrol 7542207
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Part no. 7592649
Coolant Hose BMW F10 F11 F12 F13 F07 GT Petrol N63 Water Pipe 7592649
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Part no. 7577964
Water Hose BMW E81 E87N 116i N43 Cooling Radiator Pipe Petrol 7577964
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Part no. 7581063
Coolant Hose BMW F10 F02 N52N N53 Cylinder Head Thermostat Water Line 7581063
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Part no. 7628010
Coolant Hose BMW F87 M2 N55 Engine Cooling Cylinder Head Pipe Line 7628010
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Part no. 8658483-1
Mini F55 F56 Coolant Pipe Expansion Tank Cylinder Head Cooling Hose Line 8658483
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Part no. 8517079
Water Hose BMW F10 F11 F13 535d 640d N57Z Coolant Cooling Pipe Line 8517079
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Part no. 9329658
Coolant Return Hose BMW F30 LCI 330e B48X Radiator Cooling Line Pipe 9329658
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Part no. 7537746
BMW E65 E66 Radiator Coolant Cooling Return Water Hose Pipe 730i N52 7537746
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Part no. 9299620
Water Hose BMW G30 G31 G11 G32 G15 Radiator Water Coolant Pump Pipe Line 9299620
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Part no. 8662841
Coolant Hose BMW F33 F23 Petrol B58 Radiator Engine Cooling Water Line 8662841
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Part no. 7509965
Coolant Hose BMW X5 E53 Petrol Engine N62 Cooling System Water Line 7509965
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Part no. 8514434
Coolant Hose BMW X3 F25 X4 F26 B47 Diesel Radiator Water Pipe Line 8514434
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Part no. 8511303
BMW X5 E70 Radiator Coolant Hose Line Tube Pipe 8511303
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Part no. 7551051
BMW 5 Series E61 LCI 530i N53 Brake Servo Vacuum Valve Pipe 7551051
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Part no. 8053461
Coolant Hose BMW X3 F97 X4 F98 Cooling Pipe Radiator Expansion Tank Line 8053461
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Part no. 9845173
BMW F20 F30 LCI Coolant Hose Expansion Tank Cylinder Head B48 Petrol 9845173
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Part no. 7575435
Water Hose BMW F10 F11 F12 F13 Petrol Engine N63 Coolant Pipe Line 7575435
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Part no. 7521361-1
BMW 1 Series E81 E87 116i N45 Hose Engine Feed Radiator Top Pipe 7521361
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Part no. 8616143
BMW 3 F30 330e Hybrid Cylinder Head Radiator Coolant Hose Pipe Line 8616143
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Part no. 8571605
BMW X3 F25 X4 F26 N57N Coolant Cooling Pipe Line Water Hose 8571605
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Part no. 7617375
BMW X1 1 Series F40 F48 Mini F54 F60 Hose Radiator External Pipe Line 7617375
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Part no. 7545263
BMW Z4 E85 Roadster Cabrio Radiator Cooling Coolant Water Hose 7545263
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Part no. 8650981
BMW G20 Water Hose Radiator Coolant Cooling Tube Pipe Line 8650981
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Part no. 2284288-1
Coolant Hose BMW F10 M5 F12 F13 M6 Water Cooling Pipe Radiator 2284288
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Part no. 7595250
Coolant Hose BMW F10 F07GT F13 F03 Petrol N63 Radiator Water Line 7595250
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Part no. 8514435
Water Hose BMW F20 F30 F31 F10 F11 LCI B47 Coolant Water Pump Pipe Line 8514435
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Part no. 7576363
Vent Pipe BMW F10 F12 F13 F03 Petrol N63 Coolant Breathe Hose 7576363
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Part no. 7548239
BMW E81 E82 E87 Heater Water Cooling Coolant Pipe Hose Line 7548239
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Part no. 8591941
Water Hose BMW X3 G01 X4 G02 Diesel Coolant Radiator Pipe Line 8591941
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Part no. 7809821
Coolant Hose BMW F10 F11 N47N Radiator Water Cooling Pipe Diesel 7809821
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Part no. 9170339
Pipe BMW F13 F12 F01 F07 N63 Engine Cooling Coolant Pipe Water Hose 9170339
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Part no. 7519256
BMW E60 E61 M54 Petrol Engine Cooling Radiator Supply Hose 7519256
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Part no. 8475153
Water Hose BMW F40 X1 F48 Mini F55 F56 B37B Cooling Coolant Pipe Line 8475153
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Part no. 7582895
Coolant Hose BMW F10 F11 F12 F13 F07 GT Petrol N63 Water Pipe 7582895
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Part no. 8571617
Coolant Hose BMW X3 F25 18dX 20dX Diesel Heater Water Pipe Line Hose 8571617
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Part no. 8580759
BMW G20 G21 G30 Transmission Oil Cooler Line Hose Cooling Pipe 8580759
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Part no. 8654824
BMW G20 G21 Petrol Coolant Hose Expansion Tank Cylinder Head Pipe Line 8654824
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Part no. 6778503
Radiator Hose BMW F01 F07 F10 N57 Diesel Oil Cooling Return Line Pipe 6778503
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Part no. 8616131
Coolant Return Hose BMW F30 LCI 330e B48X Radiator Cooling Line Pipe 8616131
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Part no. 8616132
Coolant Feed Hose BMW F30 LCI 330e B48X Radiator Cooling Line Pipe 8616132
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Part no. 8514454
BMW F20 F30 Coolant Hose Expansion Tank Cylinder Head Pipe B47 Diesel 8514454
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Part no. 7598234
Coolant Hose BMW F20 F22 F30 N55 Engine Cooling Cylinder Head Pipe Line 7598234
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Part no. 7843273
BMW F10 M5 F12 F13 M6 Pipe Water Pump Turbo Cooling Connecting Hose 7843273
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Part no. 7598496
Coolant Hose BMW F10 F11 F07GT Petrol N55 Thermostat Inlet Pipe 7598496
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Part no. 7567207
Oil Cooler Pipe BMW E90 E91 E92 E93 Engine Flow Pipe Line Hose 7567207
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Part no. 7952798
Coolant Pipe BMW G30 530e LCI B48X Cooling Water Hose Line 7952798
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Part no. 7524838
BMW 7 Series E65 E66 M54 Engine Water Valve Pipe Coolant Hose Supply 7524838
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Part no. 9329652
Water Hose BMW F30 LCI B48X 330e Coolant Cooling Pipe Line Hose 9329652
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Part no. 8616914
BMW F20 LCI F30 F32 B48 Water Radiator Cooler Inlet Pipe Hose 8616914
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Part no. 7604544
Refrigerant Hose BMW F22 M235i F20 F33 Petrol N55 Radiator Coolant Line 7604544
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Part no. 9169917
Coolant Hose BMW F10 F11 N52N N53 Cooling Water Feed Pipe Line Petrol 9169917
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Part no. 8616560
BMW F20 F21 F22 F30 F31 Water Hose Radiator Coolant Cooling Pipe Line 8616560
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Part no. rhd-6796349
BMW 1 E87 118d 120d M47N2 Power Steering Radiator Return Line Pipe Hose 6796349
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Part no. 7519247
BMW 5 6 Series E60 E61 E63 E64 Radiator Coolant Vent Pipe Hose Petrol 7519247
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Part no. 8576812
Coolant Pipe BMW F40 F45 X1 F48 Mini F55 F56 B37B EGR Cooler Line Hose 8576812
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Part no. 7789718
BMW 3 Series E46 M47N Radiator Coolant Water Hose Pipe 7789718
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Part no. 8572906
Coolant Hose BMW G30 G31 G11 G12 G14 G15 Diesel B57 Radiator Water Line 8572906
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Part no. 8511760
Coolant Hose BMW F10 F11 LCI Cooling Water Pipe Line 8511760
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Part no. 7644094
BMW X5 F15 Water Hose Coolant Cooling Tube Pipe Line 7644094
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Part no. 7854429
Suction Pipe BMW F90 M5 F91 M8 Evaporator Compressor Line Hose R1234yf 7854429
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Part no. 9485277
Coolant Pipe BMW G30 G31 G38 LCI B48X Hybrid Water Hose Line 9485277
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Part no. 8592808
Coolant Hose BMW G30 G31 G32 GT Diesel Transmission Oil Cooler Hose 8592808
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Part no. 9485281
Coolant Pipe BMW G30 G31 G38 LCI B48X Hybrid Radiator Water Hose Line 9485281
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Flexible and rigid cooling hoses – durability and fit for popular models
Rubber and silicone hoses for cooling systems – temperature and pressure resistance
Cooling system hoses and lines are key components that enable coolant circulation between the radiator, water pump, thermostat, and engine. Their efficiency and tightness are essential for proper cooling system operation and preventing engine overheating. At Global Parts, you'll find a wide selection of used car parts., including cooling system hoses and pipes, ideal for BMW , Audi , Mercedes , Volkswagen , Mini and others .
What is the difference between flexible and rigid cooling system hoses?
Flexible cooling hoses made of EPDM rubber or silicone help compensate for engine vibrations and pressure changes. Rigid hoses (e.g., aluminum or PA12 plastic) are used where dimensional stability and resistance to high temperatures—up to 150–180°C —are required. Modern vehicles often use a combination of both types, ensuring optimal coolant flow and longer system life.
What are the functions of cooling system hoses and pipes ?
Cooling system hoses and lines play a key role in regulating engine operating temperature: Coolant Transport – Hoses and lines connect key components of the cooling system, allowing coolant to flow throughout the system. Overheating Prevention – By circulating the coolant, they maintain the proper operating temperature of the engine, preventing it from overheating. Adequate flexibility and tightness – The materials from which the lines and hoses are made ensure their resistance to high temperatures, pressure and the effects of coolant. Efficient cooling system hoses and lines are essential for the efficient operation of the entire cooling system.
Construction and technical parameters of cooling pipes
A typical cooling system hose consists of several layers: a protective outer layer, a reinforcing layer (reinforced with synthetic fiber), and an inner layer that is chemically resistant to coolants. The operating pressure of such hoses is typically 1–2 bar, and their peak strength can reach up to 5 bar . The use of appropriate materials prevents hose cracking during rapid temperature changes, especially in cars with turbocharged engines. Cooling system hoses, commonly known as radiator hoses, can be made of various materials – most commonly EPDM rubber or silicone, which can withstand temperatures from -40°C to as much as +150°C. High-performance vehicles, such as the BMW M series or Audi S-Line, use silicone hoses with a reinforced textile construction, ensuring longer life and resistance to operating pressures above 2 bar. Flexible hoses compensate for engine vibrations, while rigid sections (e.g., aluminum) ensure stability at high fluid flow rates.
Why is it worth taking care of cooling system hoses and pipes ?
Damaged or worn cooling system hoses and lines can lead to serious cooling system problems. Common symptoms include: Coolant Leak – Leaks in lines or hoses can lead to leaks and a drop in coolant level. Engine Overheating – Restricted coolant flow due to damaged hoses can lead to engine overheating. Noises and vibrations – Improper mounting or damaged hoses can cause vibrations and noises during system operation. At Global Parts, we offer original used cooling system hoses and lines that have undergone detailed quality tests, ensuring their durability and tightness.
Symptoms of damage and compatibility of cooling hoses - table
| Fault symptom | Possible cause | Recommended action |
|---|---|---|
| Coolant level drop | Microleak in the pipe | Cooling system hose replacement |
| Engine overheating | Clogged hose or kink | Checking for patency, replacement |
| Vibration or gurgling | Loose cable connections | Tightening the clamps, checking the handles |
| Low engine operating temperature | Too much flow – no resistance | Thermostat operation check |
How to choose the right cooling system hoses and pipes ?
When selecting cooling system hoses and lines, there are several key aspects to consider: Vehicle-specific fit – Every cooling system has its own specific technical requirements. At Global Parts, you'll find cooling system hoses and lines perfectly suited to BMW , Audi , Mercedes , Volkswagen , Mini , and more. Technical Condition – Make sure that the lines and hoses are free from cracks, bulges and other damage. Material resistance – Choose hoses and lines made of materials that are resistant to high temperatures and operating fluids.
Parts selection procedure
To select the correct cooling system hose, it's best to use the vehicle's VIN or the OEM part number. The Global Parts system automatically searches by engine code or part number, minimizing the risk of incorrect matching. This ensures that the hoses are fully compatible with the water pump, radiator, and thermostat, ensuring the entire system maintains its factory seal.
Why choose used cooling system hoses and pipes ?
Used car parts , such as cooling system hoses and lines, are a practical solution that allows you to save money while maintaining high quality. By choosing used cooling system hoses and lines, you gain: Lower costs – Used components are much cheaper than new ones, but offer equally high quality. Ecology – Recycling car parts supports environmental protection and reduces waste. A wide range – In our store you will find cooling system hoses and pipes for the most popular car brands.
How to take care of cooling system hoses and pipes ?
To ensure that cooling system hoses and lines function reliably for a long time, it is important to follow a few rules: Regularly check the condition of lines and hoses to prevent coolant leaks. Monitor the coolant level – a sudden drop may indicate a leak in the lines. Replace damaged or worn components in time to avoid more serious cooling system problems. If you need a replacement, you'll find the right used car parts at Global Parts that will restore full efficiency to your cooling system.
FAQ - Frequently asked questions about cooling system hoses and lines
| Question | Answer |
|---|---|
| What is the purpose of the cooling system hose? | It is a flexible or rigid element connecting the components of the cooling system, which allows coolant to flow between the engine, radiator and water pump. |
| What is the difference between a silicone hose and a rubber hose? | Silicone hoses are more resistant to high temperatures (up to 200°C), making them ideal for sports or tuning applications. Rubber hoses are standard on most passenger cars and offer good flexibility. |
| How do you know if your cooling hose needs replacing? | Symptoms include leaks, cracks, flattening, or soft material. It's also worth looking for signs of corrosion at the joints. |
| Are the cooling system hoses universal? | No. Each car model has hoses with specific diameters, lengths, and bend angles – so compatibility with a specific engine or OEM designation is important. |
| Do cooling system hoses affect engine performance? | Yes, indirectly. An efficient cooling system maintains optimal operating temperatures, which translates into stable power and lower fuel consumption. |
| How often should you replace your cooling system hoses? | It is recommended to inspect it every 40,000–60,000 km and replace it approximately every 5 years, especially if there are visible signs of wear. |
| Where to buy cooling system hoses in good condition? | It is best to buy from a trusted store like Global Parts, where each part undergoes quality control and is described in terms of its fit for specific vehicle models. |
Summary: Cooling System Hoses and Pipes at Global Parts Automotive Store
Cooling system hoses and lines are key components that ensure efficient coolant flow and maintain optimal engine operating temperatures. By maintaining their technical condition, you can avoid costly repairs and extend the engine's lifespan. The Global Parts automotive store invites you to browse our extensive selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and more, 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 .