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
Condition
In Stock
Price
-5%
Part no. 8571613
Coolant Hose BMW X3 F25 Engine Cooling Pipe Line N47N 18d 20dX 8571613
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 079121081B
Audi S7 4G 4.0 TFSI Coolant Hose Engine Water Pipe Front Upper 079121081B
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 7639026
Cooling Hose BMW E84 N20 Petrol Engine Radiator Water Coolant Pipe Line 7639026
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 6R0121063A
VW Volkswagen Polo 6R 5 Water Hose Radiator Coolant Cooling Pipe Line 6R0121063A
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. A2602003600
Mercedes W177 M260 Petrol Engine Coolant Hose Line Tube Pipe A2602003600
€51.95
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A6398324923
Water Hose Mercedes Vito W639 Cooling Radiator Coolant Pipe Hose A6398324923
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A1645280382
Mercedes W164 Air Intake Hose Intercooler Charge Pipe Line Diesel A1645280382
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 7576363
Vent Pipe BMW F10 F12 F13 F03 Petrol N63 Coolant Breathe Hose 7576363
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A2742000615-2
Thermostat Pipe Mercedes W205 X253 W212 Petrol M274 Coolant Hose A2742000615
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 5Q0122051BE
Volkswagen Golf Mk7 5G Water Coolant Pipe Radiator Hose Line 2.0 TDI 5Q0122051BE
€42.95
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 7796870-1
Coolant Hose BMW E81 E87 LCI Diesel N47 Radiator Bottom Pipe Line 7796870
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 06M129666F
Audi RS5 F5 Turbo Coolant Hose Line Tube Pressure Pipe Petrol 06M129666F
€237.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 5Q0122073AB
Audi A3 8V 2.0 TFSI Water Coolant Hose Tube Line Pipe 5Q0122073AB
€23.95
Free delivery - Tue, Dec 02
If paid before 14:00
-40%
Part no. 80A122055AK
Audi SQ5 FY Water Hose Cooling Radiator Coolant 80A122055AK
Promo price
€75.95
€45.57
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 079121070T
Audi A4 B7 4.2 V8 Coolant Pipe Hose Line Tube Cooling 079121070T
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 06J133781CA
Skoda Octavia RS 1Z Fuel Tank Carbon Canister Control Valve Pipe 06J133781CA
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 9683027280
Peugeot 5008 2.0 HDI Diesel Water Hose Coolant Pipe Line 9683027280
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 04L121065
Audi A3 8V Engine Water Coolant Pipe Cooling Hose Line 04L121065
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-40%
Part no. 72344265
BMW F30 Coolant Hose Radiator Cooling Water Pipe Line 72344265
Promo price
€47.95
€28.77
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 6C1118K582DB
Ford Transit Mk7 Water Hose Coolant Line 2.2 TDCi 6C1118K582DB
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. A2602002000
Mercedes W177 M260 Petrol Engine Coolant Hose Line Tube Pipe A2602002000
€37.95
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. A2702032902
Water Pipe Mercedes C117 W176 W246 M270 Coolant Hose Line A2702032902
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A6512030902-1
Mercedes W447 OM651 Diesel Water Coolant Pipe Hose Line A6512030902
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. A2535018382
Mercedes X253 GLC220D Radiator Transmission Cooler Expansion Tank Coolant Hose
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 5Q0122058Q
Volkswagen Golf 5G Water Hose Cooling Coolant Pipe Line 5Q0122058Q
€51.95
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 079121065P
Audi A4 B7 4.2 V8 Petrol Coolant Pipe Cooler Water Hose 079121065P
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A2218324394
Mercedes-Benz S-Class W221 Engine Water Cooling Coolant Hose Pipe A2218324394
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 6R0122157AA
Audi A1 8X Water Pipe Hose Line Cooling Coolant Unit Hose 6R0122157AA
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A2515010125
Mercedes W251 OM642 Diesel Water Coolant Cooling Hose Pipe Line A2515010125
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 8K0121101P
Audi A4 B8 2.0 TDI Diesel Water Pipe Engine Cooling Coolant Hose Line 8K0121101P
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. A2702031682
Mercedes W176 W246 Water Cooling Coolant Pipe Hose Line A2702031682
€23.95
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 1K0122051CM
Audi S3 8P Water Hose Cooling Coolant Radiator Pipe Line 1K0122051CM
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 8V21-18K359-DA
Ford Fiesta Water Hose Engine Cooling Radiator Coolant Pipe 8V21-18K359-DA
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 7838205
BMW E90 E92 E93 M3 Coolant Hose Connector Engine Cooling 7838207
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. A1775017201
Mercedes W177 Water Hose Coolant Cooling Pipe Line A1775017201
€66.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 8507246
BMW F30 F31 F34 F36 Coolant Hose Engine Cooling Radiator Line 8507246
€28.95
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A6398320923
Mercedes Vito W639 OM646 Heat Exchanger Water Coolant Hose Pipe Line A6398320923
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 4H0121088AD
Audi A8 4H Expansion Bottle Tank Radiator Hose Line Tube Pipe 4H0121088AD
€28.95
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 8473704
Water Hose BMW G20 G21 G30 G31 X3 G01 Diesel Cooling Coolant Pipe Line 8473704
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 7805796
Coolant Hose BMW F01 F02 F10 F11 Diesel N57 Radiator Water Cooling Pipe 7805796
€23.95
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 04L121058H
Audi TT FV Q3 8U Water Hose Cooling Coolant Pipe Line 2.0 TDI Diesel 04L121058H
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 7598234
Coolant Hose BMW F20 F22 F30 N55 Engine Cooling Cylinder Head Pipe Line 7598234
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A6072030182
Water Pipe Mercedes W176 W246 Engine Cooling Coolant Hose Line A6072030182
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 7809818-1
Coolant Hose BMW F10 F11 Diesel N47N Water Cooling Pipe Radiator Line 7809818
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A2045010282
Water Pipe Mercedes W204 M271 Engine Cooling Radiator Coolant Hose A2045010282
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A6398321023
Mercedes Vito Viano W639 OM646 Coolant Hose Water Pipe Line A6398321023
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 5Q0121064BB
Audi A3 8V Water Pipe Hose Engine Cooling Coolant Unit Line 5Q0121064BB
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 06M121132B
Audi RS5 F5 Water Coolant Pipe Hose Cooling Line Connection Flange 06M121132B
€23.95
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. A2465010282
Water Pipe Mercedes C117 W176 W246 M270 Radiator Coolant Hose Line A2465010282
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 02
If paid before 14:00
-40%
Part no. 8673023
Coolant Return Hose BMW F30 LCI 330e B48X Radiator Cooling Line Pipe 8673023
Promo price
€66.95
€40.17
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 5Q0122157AK
Volkswagen Golf 5G 2.0 TFSI CHHA Water Hose Radiator Coolant Pipe 5Q0122157AK
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 7581942
Coolant Hose BMW F10 F11 N52N N53 Cylinder Head Thermostat Water Line 7581942
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A6398321093
Mercedes Vito Viano W639 OM646 Coolant Hose Water Pipe Cooling Line A6398321093
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 8511303
BMW X5 E70 Radiator Coolant Hose Line Tube Pipe 8511303
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 05E121497A
Volkswagen Golf CD1 Coolant Pipe Turbocharger Flow Line Hose Pipe 05E121497A
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 7609532
BMW 3 Series Petrol F30 F31 N20 Radiator Cooling Coolant Hose Pipe Line 7609532
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 02
If paid before 14:00
-40%
Part no. BK3Q9J323AE
Ford Transit MK7 Diesel 2.2 TDCi Fuel Injection Line Pressure Pipe Injector Set
Promo price
€75.95
€45.57
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A2465010182
Water Pipe Mercedes C117 W176 W246 M270 Radiator Coolant Hose Line A2465010182
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A4638203789
Mercedes W212 Radio Antenna Splitter Control Unit Module A4638203789
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 8K1819376J
Audi A5 8T 2.0 TFSI Water Hose Cooling Coolant Radiator Pipe Line 8K1819376J
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 6793662
Radiator Hose BMW X5 E70 LCI X6 E71 30dX 40dX Coolant Return Line Pipe 6793662
€23.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 1K0121157BJ
Audi A4 B7 2.0 TDI Diesel Water Hose Cooling Coolant Pipe Line 1K0121157BJ
€23.95
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 059121054C
Audi A8 D4 3.0 TDI Diesel Coolant Water Hose Line Tube Pipe Engine 059121054C
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 03L121157AL
Volkswagen Sharan 7N Water Hose Cooling Coolant Radiator Pipe Line 03L121157AL
€23.95
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. YC1Q-8A544-AC
Ford Transit MK7 TDCI Water Pump Pipe Engine Coolant Flange YC1Q-8A544-AC
€23.95
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 04L122157BA
Audi A5 8T Heater Water Cooling Coolant Pipe Hose Line 04L122157BA
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. A2762001051
Mercedes W212 M276 Petrol Coolant Water Pipe Hose Line Tube A2762001051
Promo price
€47.95
€40.76
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 4H0819334L
Audi A8 D4 3.0 TDI Heater Hose Cooling Coolant Radiator Pipe Line 4H0819334L
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 9671124980-1
Water Hose Peugeot Partner Citroen Berlingo 1.6 HDI Coolant Pipe Line 9671124980
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. A4155010282
Mercedes W415 Water Hose Coolant Cooling Pipe Line A4155010282
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 7843264
Coolant Hose BMW F10 M5 F12 F13 M6 Water Cooling Pipe Radiator 7843264
€28.95
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 04L121064AC
Audi A3 8V Engine Water Coolant Pipe Cooling Hose Line 04L121064AC
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 06L121492M
Audi Q5 FY Cooling Coolant Hose Pipe Line 2.0 TFSI 06L121492M
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 2754221
Mini Cooper One R55 R56 R57 R58 R59 Upper Radiator Coolant Pipe Hose Petrol
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 7352183
Mini Cooper F55 F56 Seal Expansion Tank Bottom 7352183
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 4H2Q8592BE
Land Rover Range Sport L320 3.0 D Water Hose Coolant Pipe Line 4H2Q8592BE
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 06D121085C
Audi A4 B7 A6 C6 Water Coolant Hose Line Tube Pipe 2.0 TFSI BWE 06D121085C
€23.95
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 03F121065A
Volkswagen VW Polo 6R Engine Water Coolant Pipe Hose 1.2 TSI 03F121065A
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 6R0122101P
Volkswagen 6R Coolant Water Hose Pipe Line Radiator Cooler 6R0122101P
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. 06D121065J
Audi A4 B7 A6 C6 Coolant Hose Line Tube Pipe 2.0 TFSI 06D121065J
€23.95
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 9368339
Coolant Pipe BMW F30 LCI 330e B48X Air Conditioning A/C Line Tube 9368339
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 02
If paid before 14:00
-40%
Part no. 059121512N
Coolant Pipe Audi A6 4G Q5 8R 2.0 TDI Diesel Water Hose Cooling Line 1K0121096R
Promo price
€47.95
€28.77
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 6C1Q8250AA
Ford Transit MK7 2.4 TDCi Diesel Water Pipe Coolant Hose Line 6C1Q-8250-AA
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 8576551
BMW G01 B57 Coolant SCR Metering Line Module Thermostat Pipe Hose Tube 8576551
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 06K121075BF
Engine Coolant Pipe Audi A3 S3 8V 2.0 TFSI Water Cooling Hose Line 06K121075BF
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. A2478306000
Mercedes W177 AMG Water Pipe Heater Cooling Coolant Hose Line A2478306000
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. A1775010902
Mercedes W177 Coolant Pipe Expansion Overflow Tank Cooling Hose A1775010902
€23.95
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. A6420701433-1
Mercedes W164 OM642 Fuel Injection Line Pressure Pipe Rail Injector A6420701433
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 04L122157BC
Audi A5 8T Heater Water Cooling Coolant Pipe Hose Line 04L122157BC
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 02
If paid before 14:00
Part no. A1775017501
Coolant Line Mercedes CLA C118 W177 W247 M260 Water Pipe Hose A1775017501
€80.95
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. A2053400400
Mercedes W205 Water Hose Cooling Coolant Pipe A2053400400
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 6968107
BMW X5 X6 E70 E71 E72 Water Pipe Coolant Tube Hose 6968107
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-40%
Part no. 7809738
BMW 1 Series E81 E87 LCI 123d N47S Engine Exhaust Manifold Oil Pipe 7809738
Promo price
€66.95
€40.17
Free delivery - Tue, Dec 02
If paid before 14:00
-15%
Part no. 3401584
BMW X3 Series E83 E83N LCI 3.0d M57N2 Hose Engine Inlet Coolant Pipe 3401584
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 4133404
BMW 1 3 Series E81 E82 E84 E87 E93N Engine radiator return cooling hose 4133404
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 9208169
BMW F20 F21 F30 F31 F32 Petrol N20 Heater Radiator Coolant Pipe Hose 9208169
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 7600554
BMW F20 F21 F30 F31 N13 N20 Radiator Coolant Hose Pipe Tube 7600554
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-5%
Part no. 8570040
Coolant Hose BMW X3 F25 X4 F26 Diesel Radiator Water Pipe Line N57N 8570040
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 02
If paid before 14:00
-40%
Part no. A2742000751
Mercedes W204 Coolant Pipe M274 Petrol Coolant Water Pump Line A2742000751
Promo price
€47.95
€28.77
Free delivery - Tue, Dec 02
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 .