What is the construction and purpose of cooling system hoses and pipes?

Cooling system hoses and pipes are coolant circuit elements installed between the engine, radiator, thermostat, heater core, and expansion tank. A typical hose consists of an inner layer resistant to fluid, a reinforcing layer, and an outer cover protecting against temperature and material aging. Depending on the mounting location, it can take the form of a flexible hose or a rigid plastic or metal section.

What are cooling system hoses and pipes used for?

Cooling system hoses and pipes are used to route coolant through the entire system and maintain the proper engine operating temperature. They are responsible for connecting subassemblies, circuit tightness, and the proper transfer of fluid to the radiator, heater core, and water pump. Their failure can cause leaks, air in the system, and disruption of fluid circulation.

What is the construction and function of a cooling system connector?

A cooling system connector is a connection point to which a hose or pipe transporting coolant is attached. It can be part of the thermostat housing, radiator, cylinder head, or another subassembly and usually works with a gasket, clamp, or quick-connector. Its task is to maintain a tight and stable connection in places where pressure and temperature changes occur.

How to choose cooling system hoses and pipes for a specific car version?

It is best to compare the OEM part number, hose path, end diameters, and type of connectors. It is also worth checking the engine version, fuel type, production year, mounting location, and any interchangeable numbers. For used parts, the completeness of brackets, vents, and branches also matters.

What symptoms indicate wear of cooling system hoses and pipes?

The most common signs are coolant leaks, traces of moisture at connections, swollen material, cracks, or a hose structure that is too soft. In practice, fluctuations in engine operating temperature, gurgling, and sediment traces near clamps may also appear. Such symptoms should be checked along with fluid levels and connection tightness.

How to care for cooling system hoses and pipes after installation?

After installation, it is worth checking the hose routing, tightening of clamps, and lack of contact with hot or moving engine compartment elements. It is also important to check the coolant level and system venting after the first start. Regular inspections help to quickly detect leaks, abrasions, and material deformation.

Cooling system hoses and lines

At 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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Radiator Coolant Hose Mini R50 R52 R56 R57 Water Outlet Pipe Line 1504285

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7600554

BMW F20 F21 F30 F31 N13 N20 Radiator Coolant Hose Pipe Tube 7600554

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8514434

Coolant Hose BMW X3 F25 X4 F26 B47 Diesel Radiator Water Pipe Line 8514434

€42.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8689864

Coolant Hose BMW G20 G21 Z4 G29 Petrol B46 B48 Heater Return Line 8689864

€37.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7649300

Coolant Radiator Line BMW F20 F21 F22 F23 F30 F32 F33 F36 Pipe Hose Tube 7649300

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7805600

BMW X5 X6 E70 E71 Radiator Hose Coolant Line Pipe 3.0d 3.0sd Diesel 7805600

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8573187

BMW F30 F31 F34 F36 N57 Engine Cooling Coolant Hose Radiator Water Line 8573187

€25.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7843262

Vent Pipe BMW F10 M5 F12 F13 M6 Cooling Line Water Hose Engine Cooler 7843262

€66.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7584405

Coolant Hose BMW F10 N63 Expansion Tank To Air Charge Intercooler Line 7584405

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8584143

Water Hose BMW F20 F30 F31 F10 F11 LCI B47 Coolant Water Pump Pipe Line 8584143

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9329646-1

Water Pipe BMW F20 LCI F30 F32 Petrol B48 Engine Cooling Hose Line 9329646

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8675283

BMW F21 LCI F22 LCI F31 LCI Engine Radiator Coolant Hose Tube Line Pipe 8675283

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8853292

BMW F20 F21 F22 F32 Turbo Coolant Feed Line Pipe Hose Tube 8853292

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7270982

BMW 3 4 Series F30 F31 F32 F33 Radiator Coolant Vent Pipe Hose Petrol 7270982

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8675285

BMW F21 LCI F22 LCI F31 LCI Engine Radiator Water Hose Tube Line Pipe 8675285

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8853293

BMW F20 F21 F32 N20 Turbo Charger Coolant Return Line Pipe Hose Tube 8853293

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7639997

BMW F20 F30 F32 N20 Engine Coolant Radiator Water Feed Hose Pipe Petrol 7639997

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8514071

Water Hose BMW X3 F25 X4 F26 B47 Coolant Expansion Tank Pipe Line 8514071

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7594319

Coolant Hose BMW F20 F22 F30 F33 F36 F34 GT Petrol Engine N55 Water Line 7594319

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8573715

Water Hose BMW F20 F30 F31 F10 F11 LCI B47 EGR Cooler Coolant Pipe Line 8573715

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 6796332-1

BMW E90 E91 E92 N47 Power Steering Fluid Reservoir Pipe 6796332

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7600591

BMW F20 F21 F30 Radiator Coolant Hose Turbo Feed Pipe 7600591

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9166925

BMW X3 F25 N47N Diesel Engine Water Hose Coolant Cooling Pipe Line 9166925

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9894757

BMW X3 G01 X4 G02 Coolant Cooling Pipe Hose Line B48 Petrol Engine 9894757

€28.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 6912729

BMW 5 Series E60 E61 LCI Radiator And Engine Return Hose 6912729

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8514435

Water Hose BMW F20 F30 F31 F10 F11 LCI B47 Coolant Water Pump Pipe Line 8514435

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7535591

BMW Z4 Series E85 Hose Additional Water Pump Water Valve Pipe

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7508012

BMW 7 Series E65 E66 E67 Petrol Engine Cooling Radiator Vent Pipe 7508012

€28.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8602025

Coolant Hose BMW F20 F21 F30 F31 LCI Cooling Radiator Line 8602025

€42.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9317617

Water Hose BMW X3 F25 X4 F26 B47 Coolant Expansion Tank Pipe Line 9317617

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7564772

BMW 3 Series E90 316i N45N Sucking Jet Pump Lines Vacuum Control Engine 7564772

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8573716

Water Hose BMW X3 F25 X4 F26 B47 Coolant Cooling Pipe Line 8573716

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7524841

BMW E65 E66 E67 Radiator Coolant Cooling Return Water Hose Pipe 7524841

€28.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7591101

BMW F01 F02 F03 Water Coolant Return Pipe Hose Line N74 Petrol Engine 7591101

€28.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7591100

BMW F01 F02 F03 Cooling System Supply Hose Pipe Line N74 Petrol Engine 7591100

€28.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7640917

Coolant Hose BMW F10 F11 N20 520i 528i Radiator Water Cooling Pipe 7640917

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8514437

Water Hose BMW F20 F30 F31 F10 F11 LCI B47 EGR Cooler Coolant Pipe Line 8514437

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9224372

BMW F10 F11 N47N N47S1 Water Coolant Hose Return Pipe Line 9224372

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8584831

BMW F40 F48 Mini F56 Coolant Hoses Radiator Water Cooling Pipes Diesel 8584831

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7611148

BMW F01 F01 LCI F02 F02 LCI F03 F03 LCI Coolant Hose Tube Pipe Line 7611148

€42.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9886650

BMW F70 U06 X1 U11 X2 U10 Battery Coolant Pipe Cooling Hose Tube Line 9886650

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8517081

Hose BMW F13 F12 F01 F07 N57Z Engine Cooling Coolant Pipe Line 8517081

€28.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7622751

BMW E82 E90 E91 E92 135i 335i N54 Fuel Feed Rail Line Sensor 7622231

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7603511

Water Hose BMW F20 F30 F31 F32 N20 Engine Coolant Radiator Pipe Line 7603511

€28.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7809819

Coolant Hose BMW F10 F11 N47N Radiator Water Cooling Pipe Diesel 7809819

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8654852

BMW G20 G21 Water Coolant Return Pipe Hose Line Tube B48X 8654852

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 5A30C20

BMW U06 Active Tourer X1 U11 Coolant Hose Pipe Line 5A30C20

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9398956

BMW G20 G21 Water Coolant Pipe Hose Line B46X B48X Hybrid Engine 9398956

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9355235

BMW X5 F15 Engine Coolant Hose Heat Exchanger Return Pipe 9355235

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9398957

BMW G20 G21 Water Cooling Coolant Hose Pipe Tube Line Hybrid B46X B48X 9398957

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7591089

BMW F01 F02 F03 Rolls-Royce Ghost RR4 N74 V12 Coolant Water Pipe Hose 7591089

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7595611

BMW F01 F01 LCI F02 F02 LCI F03 F03 LCI Coolant Hose Tube Pipe Line 7595611

€146.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7541062

BMW Z4 E85 Roadster Cabrio Radiator Cooling Coolant Water Hose 7541062

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9299629

BMW G30 G11 G12 Coolant Hose Radiator Pipe Line Feed 2.0 Hybrid 9299629

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7591095

BMW F01 F02 F03 Water Coolant Cooling Pipe Hose Line N74 Petrol Engine 7591095

€56.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7591094

BMW F01 F01 LCI F02 F02 LCI F03 F03 LCI Coolant Hose Tube Pipe Line 17127591094

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9299627

BMW G11 G12 G30 G31 Engine Coolant Water Hose Pipe Line 2.0 9299627

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8571619

BMW X3 F25 N47N Radiator Coolant Hose Pipe Line Diesel 8571619

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8654845

BMW G20 G21 Coolant Water Hose Pipe Cooling Line 2.0 PHEV Hybrid 8654845

€28.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8654846

BMW G20 G21 Water Coolant Pipe Hose Line B46X B48X 8654846

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7611149

BMW F01 F01 LCI F02 F02 LCI F03 F03 LCI Coolant Hose Tube Line Pipe 17127611149

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7555633

BMW 3 Series F30 LCI 330e B48X Radiator Water Coolant Hose Line Pipe 7555633

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8514079

Coolant Hose BMW F20 F21 LCI Expansion Tank Pipe Radiator B37 Diesel 8514079

€37.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8573157

Water Hose BMW F10 F11 LCI N57N N57Z Diesel EGR Coolant Pipe Line 8573157

€37.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8654869

BMW G20 G21 Coolant Radiator Feed Hose Pipe Line B46X B48X Engine 8654869

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7592650

Water Hose BMW F10 F11 F12 F13 N63 Petrol Cooling Coolant Pipe Line 7592650

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7636413

Coolant Hose BMW i3 I01 Hybrid Rex Water Cooling Pipe Electric Motor 7636413

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9845173

BMW F20 F30 LCI Coolant Hose Expansion Tank Cylinder Head B48 Petrol 9845173

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9292728

BMW i3 I01 Water Coolant Cooling Hose Supply Pipe Line 9292728

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8053466

Coolant Hose BMW X3 F97 X4 F98 Water Charge Cooling Pipe 8053466

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8658483-1

Mini F55 F56 Coolant Pipe Expansion Tank Cylinder Head Cooling Hose Line 8658483

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 6760516

BMW 7 Series E65 E66 N57N2 730d Radiator Return Line Hose Pipe 6760516

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8602578

BMW F21 F22 F23 F30 F31 F32 Coolant Feed Pipe Hose Line N55 Petrol 8602578

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7803608

BMW 1 X1 Series E81 E84 E87 LCI N47S Engine Exhaust Manifold Return Pipe

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8654834

BMW G20 G21 Coolant Radiator Hose Pipe 2.0 Petrol Hybrid 8654834

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8580759

BMW G20 G21 G30 Transmission Oil Cooler Line Hose Cooling Pipe 8580759

€37.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9119178

BMW F10 F11 F01 F02 N57 Diesel Return Hose Pipe Cooling Water 9119178

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7547185

BMW 5 7 Series E60 E61 E65 545i 735i Crankcase Ventilation Vent Pipe 7547185

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 3422607

BMW X3 Series E83 LCI Radiator And Engine Return Hose 3422607

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 6775533

BMW 1 Series E81 E87 LCI Petrol Radiator Return Hose Line Pipe 6775533

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7537315

BMW E91 LCI Radiator Coolant Pipe Hose Tube Line 2.0 Petrol N43 7537315

€28.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8662834

BMW F23 F32 F36 B38 Petrol Water Radiator Pipe Hose Coolant Cooling Line 8662834

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8475682

BMW i4 G26 Water Hose Radiator Coolant Cooling Tube Pipe Line 8475682

€70.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8602623

BMW G30 G11 G12 Engine Water Coolant Hose Pipe Line 2.0 Petrol Hybrid 8602623

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7591091

BMW F01 F02 F03 F10 F11 Coolant Cooling Pipe Hose Line Petrol Engine 7591091

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7805602

Coolant Hose BMW E70 E71 M57N2 N57 Water Cooling Pipe Radiator 7805602

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9368333

BMW 3 F30 LCI 330e B48X Hybrid Air Conditioning Coolant Pipe Tube 9368333

€37.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9247858

Coolant Hose BMW F10 M5 F12 F13 M6 S63N Water Cooling Pipe Radiator 9247858

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7591092

BMW F01 F02 F03 F10 F11 Coolant Cooling Pipe Hose Line Petrol Engine 7591092

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8656444

BMW i3 I01 Water Hose Cooling Coolant Pipe Line Radiator 8656444

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8514442

BMW X3 F25 B47 Diesel Coolant Pump Water Hose Electric Changeover Valve 8514442

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8662835

Water Radiator Pipe BMW F23 F32 F36 Hose Coolant Cooling Line 8662835

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7591097

BMW F01 F02 F03 Expansion Tank Coolant Pipe Hose Line N74 Petrol 7591097

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 9367391

Water Hose BMW F45 225xe Mini F60 SE ALL4 B38X Coolant Pipe Line 9367391

€32.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 6982171

BMW X1 E84 Engine Coolant Water Hose Pipe Tube Line 6982171

€28.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7525023

BMW E81 E87 Petrol N45 N46 Cooling Radiator Water Hose Pipe 7525023

€37.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 7558523

Coolant Hose BMW E82 E89 E90 E92 35i 135i 335i N54 Water Pump Pipe Line 7558523

€28.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 4615722

Coolant Hose BMW F21 F22 F30 F31 F34 F36 Cooling Pipe Radiator Line 7617376

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

Part no. 8656443

BMW i3 I01 Rex Hybrid Water Hose Cooling Coolant Pipe Line Radiator 8656443

€23.95

Free delivery: Sep 17 – 22

If paid before 14:00

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