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.
Make
Category
Subcategory
Condition
In Stock
Price
Part no. 7806706
BMW E60 E61 E65 Diesel M57N2 Radiator Coolant Return Pipe Water Hose 7806706
€32.95
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 1439580
BMW E65 E66 E83 E87 E90 E91 Throttle Housing Assy Petrol 1439580
Promo price
€56.95
€48.41
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 8511623
BMW E90 E91 E92 LCI N47N Engine Radiator Upper Coolant Hose 8511623
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7811125
BMW X1 E84 E90N E91N E92N E93N Coolant Hose Pipe Diesel 7811125
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7789587
BMW E90 E90N E91 E92 E93 Hose Cylinder Head Radiator Top Diesel 7789587
Promo price
€28.95
€24.61
Free delivery: Jun 15 – 16
If paid before 14:00
Part no. 7794611
Water Hose BMW E87 E90 E91 M47N2 Diesel Cooling Radiator Pipe 7787380
€23.95
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7796871-1
BMW E81 E87 E90 E91 Radiator Hose N47 Cooling Water Pipe 7796871
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7566024
BMW E81 E87 LCI E82 Hose Engine Feed Radiator Top Pipe 7566024
Promo price
€37.95
€32.26
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 9243891
BMW 1 3 Series F20 F21 F30 F31 Hose Heater Core Engine Feed 9243891
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 8510306
BMW 1 2 3 4 Series F20 F21 F22 F30 F31 F32 F33 Coolant Hose Pipe Tube 8510306
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7552388
Thermostat Water Hose BMW E81 E87 LCI E90 N43 Cooling Cylinder Pipe 7552388
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7600586-1
BMW F20 F30 F31 N13 Thermostat Coolant Flange 7600586 11537600586
Promo price
€28.95
€24.61
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 6917699
BMW 5 6 Series E60 E61 E63N E64N Hose Additional Water Pump/Water Valve Pipe
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7805359
BMW E60 E61 E90 E91 Engine Cooling Hose Heat Exchanger Return Pipe 7805359
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7788276
BMW X5 E53 3.0d M57N Engine Water Pipe Engine Coolant Hose 7788276
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7812941
Coolant Hose BMW F30 F31 F32 N57N Radiator Pipe Line 7812941
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
Part no. 4518063
BMW X1 E84 E87 E90 E91 E92 Cylinder Head Thermostat Hose 4518063
€23.95
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7552387
BMW E87 E60 E61 LCI E90 E91 E92 Thermostat Cooling Pipe Hose N43 7552387
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 9178427
BMW 1 3 SERIES E87 E90 E90N E91 E91N Hose For Engine Inlet And Heater Radiator
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7811127
BMW F20 F21 F30 F31 N47N Radiator Coolant Water Pipe Hose 7811127
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7794154
BMW X5 Series E70 Water Coolant Pipe Hose 7794154
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7521066
BMW 1 3 Series E81 E87 E90 Diesel Cooling Radiator Engine Oil Hose Pipe 7521066
Promo price
€28.95
€24.61
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7531769
BMW 1 3 X1 Series E82 E84 E88 E90 E91 E92 E93 Hose Radiator Bottom Thermostat
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-40%
Part no. 7848506
Coolant Hose BMW F80 M3 F82 M4 S55 Petrol Turbo Cooling Pipe Line 7848506
Promo price
€43.95
€26.37
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7647293
Coolant Hose BMW F20 F30 F31 LCI B38 Radiator Cooling Water Pipe Line 7647293
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 8634285
BMW F20 F21 F30 LCI B48 Hose Coolant Pump Charge Air Cooler 8634285
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7796872
BMW 1 Series E81 E82 E87N LCI Hose Coolant Pump Reservoir Gearbox Oil Cooler
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7516414
BMW E60 E61 E81 E90 E92 ENGINE SUPPLY COOLANT PUMP PIPE 7516414
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7797260
BMW 1 3 Series E82 E90 E91 Expansion Tank Oil Cooler Coolant Pump Hose 7797260
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 8620944
BMW F20 F21 F30 LCI Engine Cooling Radiator Expansion Tank Hose 8620944
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7552406
BMW 1 Series E81 E82 E87N N43 Cooling Coolant Thermostat Water Hose Pipe 7548234
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7800100
BMW 3 Series E90 E91 LCI E92 N57 Hose Cooling Lower Thermostat Radiator 7800100
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7548242
BMW 1 Series E87 N45 N46 Line Heater Return Thermostat Engine Cooling 7548242
Promo price
€28.95
€24.61
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 8512418
Coolant Hose BMW F10 Diesel Engine N57 Exansion Tank EGR Cooler Line 8512418
Promo price
€37.95
€32.26
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 3445893
BMW X3 Series E83 LCI 1.8d 2.0d N47 Radiator Water Pipe Coolant Hose 3445893
Promo price
€42.95
€36.51
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 8509175
BMW F01 F10 F11 F12 Diesel Water Cooling Radiator 8509176
Promo price
€75.95
€64.56
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 8571619-1
BMW X3 F25 N47N Radiator Coolant Hose Pipe Line Diesel 8571619
Promo price
€32.95
€28.01
Free delivery: Jun 15 – 16
If paid before 14:00
-40%
Part no. 7649301
Engine Water Hose BMW F20 LCI M135iX F30 335iX Coolant Cooling Pipe Line 7649301
Promo price
€66.95
€40.17
Free delivery: Jun 15 – 16
If paid before 14:00
Part no. 7780001
BMW 5 7 X5 Series E60 E61 E65 E70 LCI Water Coolant Hose Return Pipe 7780001
€27.95
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7552339
BMW E81 E82 E90 E91 N53 Hose Pipe Cylinder Head Thermostat 7552339
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7635807
BMW F20 F21 F30 E31 LCI B47 Water Coolant Radiator Pipe Hose 7635807
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7812943
BMW F30 F32 LCI 330d 430d N57N Engine Radiator Coolant Hose Pipe Line 7812943
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7622751
BMW E82 E90 E91 E92 135i 335i N54 Fuel Feed Rail Line Sensor 7622231
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7594319
Coolant Hose BMW F20 F22 F30 F33 F36 F34 GT Petrol Engine N55 Water Line 7594319
Promo price
€32.95
€28.01
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 1439125
BMW X5 Series E53 Engine Cooling Radiator Expansion Tank Hose Petrol 1439125
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 2283594
Water Hose BMW E90 E92 E93 LCI M3 Radiator Cooling Coolant Pipe 2283594
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7555342
BMW 3 Series E90 320si Radiator Water Pump Hose Pipe 7555342
Promo price
€26.95
€25.60
Free delivery: Jun 15 – 16
If paid before 14:00
-40%
Part no. 7846363
BMW F10 M5 F12 M6 Coolant Hose Radiator Cooling Water Pipe Connector 7846363
Promo price
€80.95
€48.57
Free delivery: Jun 15 – 16
If paid before 14:00
Part no. 7514406
BMW Z4 Series E85 M54 Radiator Water Hose Coolant Pipe 7514406
€37.95
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 3422606
BMW X3 Series E83 LCI Engine Water Valve Pipe To Engine Coolant Hose 3422606
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7797258
BMW 1 3 er E90 E91 E92 E93 N47 Diesel Radiator Bottom Thermostat Hose 7797258
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 6939219
BMW Z4 er E85 E86 Cooling Radiator Expansion Tank Hose Pipe 6939219
Promo price
€26.95
€25.60
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7812944
BMW F30 F32 LCI 330d 335dX 430d 435dX Engine Radiator Coolant Hose Pipe Line
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 8571595
BMW G20 G21 G30 G31 X5 G05 B57 Water Hose Heat Exchanger Pipe Line 8571595
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 8512420
BMW F30 F32 335dX 435dX Engine Radiator Return Coolant Hose Pipe 8512420
Promo price
€28.95
€24.61
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 8514058
BMW F20 F21 F30 LCI B47 Hose Coolant Expansion Tank Radiator 8514058
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7552392
BMW 1 3 Series E81 E82 E87 LCI E90 Hose Cooling Module Low-Temperature 7552392
Promo price
€37.95
€32.26
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7812911
BMW X1 E81 E82 E87 LCI E84 123d 23dX N47N Intake Manifold EGR Line Pipe 7812911
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7843264
Coolant Hose BMW F10 M5 F12 F13 M6 Water Cooling Pipe Radiator 7843264
Promo price
€28.95
€24.61
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7508012
BMW 7 Series E65 E66 E67 Petrol Engine Cooling Radiator Vent Pipe 7508012
Promo price
€28.95
€24.61
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7789464
BMW X3 E83 2.0d M47N2 Engine Cooling Radiator Water Hose 7789464
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 6793662
Radiator Hose BMW X5 E70 LCI X6 E71 30dX 40dX Coolant Return Line Pipe 6793662
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7552391
BMW E81 E82 E87 LCI E87N E88 Hose Cooling Module Low-Temperature 7552391
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7791170
BMW X5 E53 Cooling System Coolant Radiator Water Hose 3.0d M57N 7791170
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 9329645
Water Hose BMW F20 F21 F30 LCI B48 Coolant Cooling Pipe Line 9329645
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7552405
BMW E81 E82 E87 LCI E87N Line Heater Return Thermostat Engine Cooling
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7525022
BMW 1 SERIES E81 E82 E87 LCI Petrol N46 Cooling radiator water hose pipe 7525022
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 9222651
BMW E90 E91 E92 E93 LCI N47N Radiator Engine Return Hose Line 9222651
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 8514079
Coolant Hose BMW F20 F21 LCI Expansion Tank Pipe Radiator B37 Diesel 8514079
Promo price
€37.95
€32.26
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 8380127
BMW X5 Series E53 3.0i M54 Pipe Hose Engine Expansion Tank 8380127
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7798496
Coolant Hose BMW E70 E71 M57N2 Water Cooling Pipe Radiator 7798496
Promo price
€32.95
€28.01
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 3422607
BMW X3 Series E83 LCI Radiator And Engine Return Hose 3422607
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7552404
BMW 1 Series E81 E82 E87N N43 Cooling Radiator Water Hose Pipe Petrol 7552404
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7794156
BMW X5 Series E70 Engine Pipe Coolant Hose Radiator 7794156
Promo price
€32.95
€28.01
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7794153
BMW X5 E70 Engine Pipe Coolant Hose Radiator 7794153
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 9224372
BMW F10 F11 N47N N47S1 Water Coolant Hose Return Pipe Line 9224372
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 2284862-1
BMW 3 4 Series F80 M3 F82 M4 1 Hose Line Charge Air Cooler Coolant Pump 2284862
Promo price
€75.95
€64.56
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7802630
BMW X5 E46 E53 Diesel Engine Cooling Water Return Pipe Hose 7787379
Promo price
€28.95
€24.61
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7794157
BMW X5 Series E70 Hose Pipe Water Hose 7794157
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 6905941
BMW 3 Series E46 Radiator Coolant Hose Pipe Water Pump 6905941
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 3421989
BMW X3 Series E83 LCI Coolant Hose Pipe Line Tube 3421989
Promo price
€28.95
€24.61
Free delivery: Jun 15 – 16
If paid before 14:00
-40%
Part no. 7649300
Coolant Radiator Line BMW F20 F21 F22 F23 F30 F32 F33 F36 Pipe Hose Tube 7649300
Promo price
€51.95
€31.17
Free delivery: Jun 12 – 16
If paid before 14:00
-15%
Part no. 7603574
Engine Oil Pump BMW F30 F32 xDrive Suction Pipe Pickup Tube Petrol 7603574
Promo price
€34.95
€29.71
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7789403
BMW X5 Series E53 3.0d M57N Engine Water Pipe Engine Coolant Hose 7789403
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7546663
BMW Z4 Series E85 Roadster Cabrio Radiator Cooling Coolant Water Hose 7546663
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7800107
Coolant Hose BMW F01 F10 N57 Radiator Water Cooling Pipe Line 7800107
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 8514234
Coolant Hose BMW F10 F11 N47N Radiator Water Cooling Pipe Diesel 8514234
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 6912729
BMW 5 Series E60 E61 LCI Radiator And Engine Return Hose 6912729
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-40%
Part no. 7581873
Coolant Line BMW F10 N52 N53 Petrol Water Pump Engine Coolant Feed Hose 7581873
Promo price
€51.95
€31.17
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7558071
Thermostat Coolant Pipe BMW E81 E87 E90 E91 Petrol N43 Cooling Hose 7558071
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7521067
BMW E81 E87 E90 Petrol Radiator Engine Oil Cooling Hose Pipe 7521067
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 7795262
BMW E60 E60N E61 E61N LCI Coolant Hose Pipe Diesel M57N2 7795262
Promo price
€28.95
€24.61
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 8616555
BMW F20 F21 F30 LCI M140i 340i B58 Hose Pipe Cylinder Head 8616555
Promo price
€28.95
€24.61
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 8511747
Coolant Hose BMW F10 F11 LCI Radiator Cooling Water Pipe Line 8511747
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7056129
BMW E64 Water Hose Cooling System Vent 7056129
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7808079
BMW X5 E70 LCI N57 N57S Water Hose Coolant Cooling Pipe Line Radiator 7808079
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 8637970
Engine Ventilation Pipe BMW F40 F46 Mini F55 F56 F60 Vacuum Line Hose 8637970
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
-15%
Part no. 6950780
BMW Z4 Series E85 E86 Compressor Condenser Pressure Hose Pipe 6950780
Promo price
€32.95
€28.01
Free delivery: Jun 15 – 16
If paid before 14:00
-5%
Part no. 7799184
BMW F07 F10 F20 F30 F33 F36 G30 Engine Coolant Flange Connector Hose 7799184
Promo price
€23.95
€22.75
Free delivery: Jun 15 – 16
If paid before 14:00
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 .