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. 3422785
BMW X3 Series E83 LCI Cooling System Coolant Radiator Water Hose 3422785
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. A2055010202
Mercedes W205 Engine Water Coolant Pipe Hose Line A2055010202
Promo price
£23.95
£14.37
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. 059121447R
Audi Q7 4M Quattro Water Hose Cooling Radiator Pipe Line 3.0 TDI 059121447R
£13.95
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. A6422000056
Mercedes W164 OM642 Engine Coolant Flange Connector Hose A6422000056
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. A2475010558
Mercedes W177 Coolant Hose Radiator Pipe Upper Left A2475010558
Promo price
£23.95
£14.37
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. A2742001751-1
Mercedes W204 X253 M274 Water Pipe Engine Cooling Coolant Hose Line A2742001751
Promo price
£23.95
£14.37
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 8475688
BMW i4 G26 Water Hose Coolant Cooling Tube Pipe Line 8475688
Promo price
£42.95
£25.77
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 7846363-1
BMW F10 M5 F12 M6 Coolant Hose Radiator Cooling Water Pipe Line 7843261
Promo price
£32.95
£19.77
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 9221117
BMW X3 F25 Engine Coolant Radiator Water Feed Hose Pipe Diesel 9221117
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
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
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. A2055061635
Hot Water Hose Mercedes W205 C253 Engine Coolant Pipe Line A2055061635
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 1C0122101AP
Volkswagen New Beetle Water Pipe Hose Coolant Cooling Line 1C0122101AP
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 06M121071E
Audi SQ5 FY 3.0 TFSI Water Hose Cooling Radiator Coolant Pipe Line 06M121071E
Promo price
£23.95
£14.37
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 7552405
BMW E81 E82 E87 LCI E87N Line Heater Return Thermostat Engine Cooling
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A6511400675-1
Mercedes W639 W906 OM651 Diesel EGR Exhaust Cooler Heat Exchanger A6511400275
Promo price
£23.95
£20.36
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 9169918
BMW F01 F10 F11 F13 Return Hose Coolant Cooling Pipe Auxiliary Heater 9169918
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. A9075010200
Mercedes W907 Water Hose Engine Cooling Coolant Pipe A9075010200
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A2055018201
Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line A2055018201
Promo price
£37.95
£32.26
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. A2478306703
Mercedes C118 W177 W247 Water Coolant Hose Pipe Line M260 A2478306703
£32.95
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A2135015201
Water Hose Mercedes W213 C238 C253 C257 Diesel OM654 Coolant Line A2135015201
Promo price
£23.95
£20.36
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 079121071CF-1
AUDI S5 8T Petrol 4.2 FSI V8 Coolant Hose Rear Engine Water Pipe 079121071CF
Promo price
£47.95
£40.76
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 8W0122448S
Audi A5 F5 Water Coolant Hose Line Pipe Tube 8W0122448S
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 8833572
BMW i4 G26 Battery Cooling System Accumulator Coolant Connector Flange 8833572
Promo price
£23.95
£20.36
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 6939219
BMW Z4 er E85 E86 Cooling Radiator Expansion Tank Hose Pipe 6939219
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 9354462
Coolant Hose BMW X3 G01 X4 G02 Diesel B57 Water Pump Line Aux Heating 9354462
Promo price
£37.95
£22.77
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. A9068322223
Mercedes W906 Water Coolant Heater Return Hose Pipe Tube Line A9068322223
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 1K0121070BJ
Volkswagen Golf Mk6 Water Coolant Pipe Hose Line Tube 1K0121070BJ
Promo price
£28.95
£24.61
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. A6512032582
Mercedes W176 W242 W246 OM651 Coolant Hose EGR Cooler Feed Line A6512032582
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 7612445
Cooling Hose BMW E84 N20 Petrol Engine Radiator Water Coolant Pipe Line 7612445
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. GK21-8C351-BC
Ford Transit Custom Mk1 Water Coolant Cooling Pipe Hose Line GK21-8C351-BC
£32.95
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. 8J0121051Q-1
Audi TT Mk2 8J Water Coolant Pipe Hose Line 2.0 TDI Diesel Engine 8J0121051Q
£28.95
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. A2538304800
Water Hose Mercedes W213 C238 C253 C257 Coolant Pipe Line Tube A2538304800
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. A6461400208
Mercedes-Benz Vito Viano W639 OM646 EGR Exhaust Gas Cooling Pipe A6461400208
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 5Q0122101BP
Audi A3 8V 2.0 TDI Water Hose Radiator Coolant Pipe Line Diesel 5Q0122101BP
Promo price
£28.95
£17.37
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 1K0122101KP
Volkswagen Golf 1K Water Hose Cooling Coolant Radiator Pipe Line 1K0122101KP
Promo price
£23.95
£14.37
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 1K0122447T
Volkswagen Audi Seat Skoda Water Hose Radiator Coolant Pipe Line 1K0122447T
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 8W0819334AE
Audi A5 F5 Coolant Water Quick Connect Heater Pipe Hose 8W0819334AE
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 7808078
Coolant Hose BMW E70 LCI E71 N57 Water Cooling Pipe Radiator 7808078
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. 7647372
BMW 1 2 Series F20 F21 F30 LCI Hose Coolant Expansion Tank 7647372
£13.95
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. 99610612654
Porsche Boxster 986 Engine Coolant Water Breather Pipe Right O/S 99610612654
£28.95
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 1K0122063K-1
Seat Leon Volkswagen Golf 6 Audi A1 8X Water Coolant Pipe Hose Line 1K0122063K
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A6461420079
Mercedes W639 OM646 EGR Exhaust Cooler Heat Exchanger A6461420079
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. A2475010258
Water Hose Mercedes C118 W177 W247 Engine Coolant Pipe Line A2475010258
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 7612444
Cooling Hose BMW E84 N20 Petrol Engine Radiator Water Coolant Pipe Line 7612444
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A2055011201
Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line A2055011201
Promo price
£28.95
£24.61
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. 7P5121051B
Porsche Cayenne 92A Water Coolant Pipe Hose Cooling Tube 7P5121051B
£32.95
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 7791170
BMW X5 E53 Cooling System Coolant Radiator Water Hose 3.0d M57N 7791170
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A2055015400
Mercedes W205 Diesel OM651 Coolant Hose Radiator Auto Transmission Cooler Line
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 8377701
BMW 7 Series E65 E66 E67 Hose Radiator And Engine Return PETROL
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. 7619688
Coolant Hose BMW F10 F11 N20 520i 528i Radiator Water Cooling Pipe 7619688
£47.95
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. 4M0122447J
Audi Q7 4M Q8 Mk2 3.0 Diesel Water Coolant Pump Line Tube Pipe Q4M0122447J
£23.95
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. 7P6122109D
VW Volkswagen Touareg 7P Radiator Water Coolant Pipe Hose Line 7P6122109D
£47.95
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 8834604
BMW G20 G22 Water Hose Radiator Coolant Cooling Feed Tube Pipe Line 6999944
Promo price
£42.95
£25.77
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A2055019282
Mercedes W205 Water Hose Cooling Radiator Coolant Pipe Line A2055019282
Promo price
£70.95
£60.31
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 1K0122101DF
VW Volkswagen Golf MK5 1.9 TDI Water Hose Radiator Coolant Pipe Line 1K0122101DF
Promo price
£23.95
£14.37
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 3WA121051A
Audi S3 8Y Water Hose Cooling Coolant Radiator Pipe Line Hose 3WA121051A
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. BK319Y438AB
Ford Transit 2.2 TDCI Water Hose Cooling Coolant Pipe Line BK319Y438AB
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 8W2819377
Audi A4 S4 B9 Engine Cooling Water Coolant Hose Pipe Line 8W2819377
Promo price
£28.95
£24.61
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 7843264
Coolant Hose BMW F10 M5 F12 F13 M6 Water Cooling Pipe Radiator 7843264
Promo price
£23.95
£14.37
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 6R0121447BB
Seat Ibiza 6J Water Pipe Hose Coolant Cooling Water Engine Radiator 6R0121447BB
Promo price
£23.95
£14.37
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. rhd-A1718301796
Mercedes SLK R171 Petrol Water Hose Coolant Cooling Pipe Line A1718301796
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 3WA121101
Audi S3 8Y Engine Water Coolant Pipe Cooling Hose Line 3WA121101
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 8580491
Hose Pipe BMW F40 B47B Mini F56 B47D Line Connection Radiator Coolant 8580491
Promo price
£23.95
£14.37
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 8662834
BMW F23 F32 F36 B38 Petrol Water Radiator Pipe Hose Coolant Cooling Line 8662834
Promo price
£23.95
£20.36
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. RHD-A4478306301
Mercedes W447 OM651 Diesel Suction Refrigerant Line Pipe Hose Tube A4478306301
Promo price
£51.95
£44.16
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 8W0122101H
Audi A4 B9 2.0 TDI Diesel Coolant Water Hose Line Tube Pipe 8W0122101H
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A1665000575
Mercedes W166 Coolant Hose Pipe Line A1665000575
Promo price
£37.95
£32.26
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. 059122471AB
Audi Q7 4M Q8 Mk1 3.0 Diesel Engine Coolant Hose Line Tube Pipe Set 059122471AB
£85.95
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 2284338
Coolant Hose BMW F10 M5 F12 M6 Radiator Cooling Water Pipe Line 2284338
Promo price
£37.95
£22.77
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 4G0145931G
Audi A4 B8 A5 8T 2.0 TDI Water Coolant Pipe Hose Line 4G0145931G
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 7637024
BMW i3 I01 60Ah Rex Hybrid Auxiliary Water Pump Hose Coolant Pipe Line 7637024
Promo price
£28.95
£17.37
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. A9078300102
Mercedes Sprinter W907 Water Coolant Pipe Hose Cooling Line A9078300102
£28.95
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 7640917
Coolant Hose BMW F10 F11 N20 520i 528i Radiator Water Cooling Pipe 7640917
Promo price
£28.95
£17.37
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 1K0121096AT
VW Volkswagen Touran 1T 1.4 TSI Radiator Coolant Hose Line Tube Pipe 1K0121096AT
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 8587515
BMW F20 F21 LCI 116d B37 Radiator Coolant Heat Exchanger Hose Pipe Line 8587515
Promo price
£23.95
£14.37
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 8663516
BMW1 1 3 Series F20 F21 F30 LCI Radiator Coolant Water Hose Pipe Line 8663516
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 8662835
Water Radiator Pipe BMW F23 F32 F36 Hose Coolant Cooling Line 8662835
Promo price
£23.95
£14.37
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 079121070BS
AUDI S5 8T 4.2 Petrol CAUA Coolant Pipe Right O/S Cooler Water Hose 079121070BS
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 6R0122051BR
Water Hose Audi A1 S1 8X 2.0 Cooling Radiator Coolant Pipe Line 6R0122051BR
Promo price
£56.95
£34.17
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 7623682
Coolant Pipe BMW i3 I01 Rex Hybrid Radiator Cooler Water Hose Line 7623682
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. A2045011682
Mercedes W212 Radiator Coolant Hose Pipe Engine Cooling A2045011682
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. A2478303601-1
Water Line Mercedes W177 Diesel OM608 Heater Return Hose To Engine A2478303601
Promo price
£32.95
£19.77
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 9802103
Mini Cooper R60 R61 Cooling System Coolant Radiator Water Hose Pipe 9802103
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. A2478307600
Mercedes W177 W247 Heater Water Cooling Coolant Pipe Hose Line A2478307600
£23.95
Free delivery - Wed, Nov 19
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
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. A2720700535
Fuel Line Hose Mercedes W204 W211 W212 M272 DE35 High Pressure Pipe A2720700535
Promo price
£151.95
£91.17
Free delivery - Thu, Nov 20
If paid before 14:00
-5%
Part no. 7636409
Coolant Pipe BMW i3 I01 Rex Hybrid Radiator Cooler Water Hose Line 7636409
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-40%
Part no. 7645520
Coolant Hose BMW F45 Mini F60 B38X Radiator Water Feed Line Hybrid 7645520
Promo price
£56.95
£34.17
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. A2712002352
Mercedes W204 Water Hose Radiator Coolant Cooling Pipe Line A2712002352
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. A2742001382
Cooling Line Mercedes W204 W212 C253 Water Pipes Hoses Coolant A2742001382
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A2468303096
Water Hose Mercedes W176 W246 M270 Coolant Cooling Pipe Line A2468303096
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 06M121085H
Audi A4 S4 B9 VW Touareg Water Coolant Pipe Hose Line 06M121085H
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
Part no. 2284288
Coolant Hose BMW F10 M5 F12 F13 M6 Water Cooling Pipe Radiator 2284288
£94.95
Free delivery - Wed, Nov 19
If paid before 14:00
-5%
Part no. 6796348
BMW 1 Series E87 Return Line Pipe Hose Radiator 6796348
Promo price
£13.95
£13.25
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. 05E121497A
Volkswagen Golf CD1 Coolant Pipe Turbocharger Flow Line Hose Pipe 05E121497A
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A2135015301
Mercedes W213 Water Coolant Pipe Hose Line Tube A2135015301
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. RHD-8W2122109E
Water Cooling Hose Audi A4 B9 A5 F5 Radiator Coolant Pipe Line 8W2122109E
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A2045018282
Coolant Hose Mercedes W204 M271 Right Radiator Hose To Oil Cooler A2045018282
Promo price
£37.95
£32.26
Free delivery - Wed, Nov 19
If paid before 14:00
-15%
Part no. A2048306496
Cooling Line Mercedes W204 C207 M276 Engine Water Hose A2048306496
Promo price
£18.95
£16.11
Free delivery - Wed, Nov 19
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 .