Cooling system hoses and lines
More informationAt Global Parts, we offer a wide selection of original used car parts, including cooling system hoses and lines for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. The cooling system hoses and lines we offer are quality-controlled, ensuring you receive a top-quality product.
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Part no. A9065013182
Radiator Hose Mercedes W906 Sprinter OM651 Diesel Coolant Line Pipe A9065013182
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Part no. A2642001000
Mercedes W205 C200 Coolant Line Water Hose Petrol Engine M264 A2642001000
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Part no. A2135010202
Water Hose Mercedes W213 C238 C253 C257 Coolant Pipe Line Tube A2135010202
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Part no. 7546064
Water Coolant Pipe BMW E60 E61 E63 E64 Hose Engine To Radiator Top Petrol N52
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Part no. A6680181982
Coolant Hose Mercedes W168 OM668 Diesel Water Pipe Line Cooling A6680181982
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Part no. A2038302996-1
Mercedes W203 M111 Engine Heating Water Coolant Hose A2038302996
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Part no. A2712001452
Coolant Pipe Mercedes R177 Petrol Engine M271 Water Pump Cylinder Head Line
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Part no. 7508010
BMW 7 Series E65 N62 735i 745i Engine Cooling Radiator Supply Hose 7508010
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Part no. 9802107
Mini Cooper One R60 R61 Cooling System Coolant Radiator Water Hose 9802107
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Part no. A2535011401
Mercedes W253 Coolant Hose Water Cooling Line A2535011401
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Part no. A6110701233
Mercedes-Benz M-Class ML W163 M611 Injection System Pressure Line A6110701233
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Part no. A6398322493
Mercedes Vito Viano W639 OM646 Water Hose Radiator Coolant Pipe Line A6398322493
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Part no. 8W0122073L
Audi A4 B9 Water Hose Cooling Coolant Radiator Pipe Line 8W0122073L
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Part no. 9804208380
Peugeot Partner Mk2 B9 1.6 Diesel Engine Coolant Pipe Hose Connector 9804208380
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Part no. 9802756-1
Mini R60 R61 Radiator Pipe Coolant Hose 9802756
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Part no. A1645010082
Mercedes ML W164 GL X164 Engine Water Coolant Pipe Hose Radiator A1645010082
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Part no. 8602871
Coolant Hose BMW G30 G31 G32 G11 B58 Radiator Cooling Pipe Line 8602871
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Part no. 2754504
BMW Mini Clubman Cooper One D R55 R56 Radiator Engine Coolant Hose Pipe 2754504
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Part no. 8054853
Coolant Hose BMW X3 M F97 X4 M F98 Water Pump Cooling Pipe Line Hose
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Part no. A2712002452-1
Water Pump Pipe Mercedes W204 M271 Engine Cooling Coolant Feed Hose A2712002452
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Part no. A6398300416
Water Pipe Mercedes Vito W639 Cooling Radiator Coolant Hose Line A6398300416
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Part no. 4F0819373AF
Audi A6 C6 Coolant Water Heater Pipe Hose Line 4F2819371AC 4F0819373AF
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Part no. 7848502
BMW F80 M3 F82 F83 M4 Lower Radiator Thermostat Hose Pipe 7848502
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Part no. 6R0121070L
Audi A1 8X 1.4 TSI Petrol Engine Water Hose Coolant Pipe Line 6R0121070L
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Part no. A2535014000
Water Hose Mercedes GLC C253 X253 Radiator Coolant Cooling Pipe Line A2535014000
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Part no. 04E121070AJ
Volkswagen Golf Sportsvan 1.5 TSI Water Coolant Pipe Hose Line 04E121070AJ
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Part no. A2045018782
Coolant Hose Mercedes W204 Petrol M274 Left N/S Radiator Water Line A2045018782
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Part no. 5N0121070M
Audi A3 8P Water Hose Cooling Radiator Coolant Pipe Line 5N0121070M
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Part no. 2283898-1
BMW 3 E90 E92 E93 LCI M3 1 Engine Return Hose Line Pipe Oil Carrier 2283898
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Part no. 8K0819374
Audi A4 B8 2.0 TDI Diesel Water Pipe Engine Cooling Coolant Hose Line 8K0819374
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Part no. A2562032102
Power Electronics Cooling Mercedes W213 Transmission Cooler Hose A2562032102
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Part no. 6796348-1
BMW 1 Series E87 M47N2 Power Steering Reservoir Return Line Radiator 1097164
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Part no. 7640000
Cooling Hose BMW E84 N20 Petrol Engine Water Coolant Heat Exchanger Pipe 7640000
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Part no. A4475014700
Mercedes Vito W447 Water Pipe Coolant Cooling Hose Line Heater Valve A4475014700
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Part no. 4H0121081AB
Audi A8L 4H Expansion Bottle Tank Radiator Hose Line Tube Pipe 4H0121081AB
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Part no. A2055000700
Mercedes W205 OM651 Water Pipe Engine Cooling Coolant Hose Line A2055000700
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Part no. 7811782-1
Mini Cooper D R55 R56 LCI R58 Diesel N47N Coolant Water Hose Pipe Line 7811782
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Part no. 7848500-1
Coolant Hose BMW F80 M3 F82 M4 S55 Water Pump Cooling Pipe Line 7848500
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Part no. 04E103474G
Audi A3 8V Tank Crankcase Breather Vent Pipe Line 04E103474G
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Part no. BK3Q8K520BB
Ford Transit MK7 2.2 TDCI Water Hose Cooling Coolant Pipe Line BK3Q-8K520-BB
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Part no. 3404070
BMW X3 E83 2.0i Cooling System Coolant Radiator Water Hose Pipe 3404070
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Part no. A1665012882
Mercedes GLE C292 Water Hose Radiator Coolant Cooling Pipe Line A1665012882
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Part no. A6512000882
Water Pipe Mercedes W639 W906 OM651 Engine Cooling Coolant Hose A6512000882
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Part no. 7787916
BMW 3 E46 M47N 318d 320d Engine Coolant Radiator Water Hose Pipe Diesel 7787916
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Part no. 7548240
BMW E81 E82 E87 Hose Cooling System Pipe Return Line Thermostat Heating 7548240
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Part no. A6179970882
Mercedes-Benz A M ML W163 W168 Wiper Water Hose Pipe Line Front A6179970882
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Part no. 8E0121055N
Audi A4 B7 1.9 TDI Water Pipe Engine Cooling Radiator Coolant Hose 8E0121055N
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Part no. 03L121151L
VW Volkswagen Sharan 7N Water Pipes Hoses Coolant Cooling Line 03L121151L
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Part no. 06A103212A
Audi A3 8P Water Hose Cooling Radiator Coolant Pipe Line 1.6 Petrol 06A103212A
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Part no. 7806706-1
BMW E60 E61 E65 Diesel M57N2 M57N Radiator Coolant Return Pipe Hose 7806706
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Part no. 6C11-8B273-BG
Ford Transit Mk7 Water Hose Engine Cooling Radiator Coolant Pipe 6C11-8B273-BG
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Part no. 6C1Q8250BB
Ford Transit MK7 2.2 TDCi Diesel Water Pipe Coolant Hose Line 6C1Q-8250-BB
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Part no. A6082000052
Mercedes W177 Coolant Hose Radiator Cooling Water Pipe Line A6082000052
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Part no. 7521361
BMW E81 E87 116i N45 Hose Engine Feed Radiator Top Pipe 7521361
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Part no. 4F0121101
Audi A6 C6 FL Coolant Water Quick Connect Heater Pipe Hose 4F0121101
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Part no. A4154200700
Brake Vacuum Hose Mercedes Citan W415 Servo Booster Line Pipe A4154200700
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Part no. 8580476
Coolant Hose BMW F40 F48 Mini F55 F56 B37B Radiator Water Coolant Pipe 8580476
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Part no. 7646896-1
Coolant Hose Mini Cooper S F56 B48 Expansion Tank To Cylinder Head Line 7646896
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Part no. 9170339
Pipe BMW F13 F12 F01 F07 N63 Engine Cooling Coolant Pipe Water Hose 9170339
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Part no. A2468304396
Mercedes W176 OM607 Diesel Water Coolant Hose Line Tube Pipe A2468304396
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Part no. 7619688
Coolant Hose BMW F10 F11 N20 520i 528i Radiator Water Cooling Pipe 7619688
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Part no. 6764768
BMW 3 Series E90 E91 Petrol N45 N46 Power Steering Suction Fluid Pipe Hose
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Part no. 8740118
Coolant Pipe BMW F20 F30 LCI B48 Expansion Tank Cylinder Head Cooling Hose Line
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Part no. 8R0121081AD
Audi Q5 8R 2.0 TDI Expansion Bottle Tank Radiator Hose Line Pipe 8R0121081AD
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Part no. A2055013901
Mercedes W205 Coolant Radiator Expansion Tank Bleed Line Hose A2055013901
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Part no. 8507251
Coolant Hose BMW F20 F21 F30 F31 N47S1 Turbo Cooling Water Pipe Line 8507251
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Part no. 8514456
BMW F10 F20 F22 F30 F32 B47 Cylinder Head Coolant Hose Pipe Line 8514456
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Part no. A2035010382
Mercedes-Benz C-Class W203 OM611 Radiator Expansion Tank Top Right Coolant Hose
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Part no. A2762000356
Mercedes C204 M276 Petrol Engine Coolant Inlet Connection A2762000356
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Part no. A4155010000
Heater Hose Mercedes Citan W415 OM607 Water Coolant Radiator Pipe A4155010000
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Part no. 7531768
BMW 1 3 Series E88 E90 E90N E91 N45 N46 Engine Feed Radiator Top Hose 7531768
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Part no. 2284336
Coolant Hose BMW F10 M5 F12 M6 Radiator Cooling Water Pipe Line 2284336
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Part no. A2575010100
Bleed Line Mercedes W213 C238 M256 Expansion Tank To Radiator Line A2575010100
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Part no. 7788307
BMW 3 Series E46 M47N Intercooler Turbo Hose Pipe Line Diesel 7788307
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Part no. A2048301396
Mercedes W204 M272 Coolant Heater Hose Heating Water Line A2048301396
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Part no. A6462031082
Heater Hose Mercedes W204 W212 OM646 Water Coolant Return Pipe A6462031082
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Part no. 6R0122109G
Coolant Hose VW Polo 6R Seat Ibiza 6J 1.2 TSI Petrol CBZB Water Line 6R0122109G
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Part no. 6C11-8B274-BC
Ford Transit Mk7 Water Hose Engine Cooling Radiator Coolant Pipe 6C11-8B274-BC
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Part no. 8J0121051Q
Audi TT Mk2 8J 2.0 TDI Engine Water Coolant Pipe Hose Line 8J0121051Q
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Part no. A2475010158
Mercedes W247 W177 M282 OM608 Coolant Hose Radiator Upper Left Line A2475010158
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Part no. 7645483
Water Hose BMW F45 225xe Mini F60 SE ALL4 B38X Coolant Pipe Line 7645483
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Part no. 17127519259
BMW 5 Series E60 E61 M54 Petrol Radiator Expansion Tank Return Hose 7519259
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Part no. 6988156
BMW 5 6 Series E60 E63 LCI Petrol N53 Air Condenser Hose Pipe Pressure 6988156
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Part no. A0999068300
Mercedes W213 X253 Pipe Hose Line Switchover Valve A0999068300
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Part no. A1725017282
Mercedes R172 M274 Engine Coolant Left N/S Cooler Hose Pipe Line A1725017282
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Part no. A2055013382
Mercedes W205 Engine Water Coolant Pipe Hose Line A2055013382
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Part no. 80A819370B
Audi Q5 FY 2.0 TFSI Engine Water Coolant Pipe Hose Line 80A819370B
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Part no. A6542037100
Mercedes C118 Water Coolant Flange Pipe Hose Line A6542037100
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Part no. 8E2819373
Audi A4 B7 1.9 TDI Water Pipe Engine Cooling Radiator Coolant Hose 8E2819373
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Part no. 7526954
BMW 7 Series E65 E66 E67 Engine Water Valve Pipe Coolant Hose Supply 7526954
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Part no. 7854429
Suction Pipe BMW F90 M5 F91 M8 Evaporator Compressor Line Hose R1234yf 7854429
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Part no. 8K0121055B
Water Hose Cooling Audi A4 S4 8B A5 S5 8T Radiator Coolant Pipe Line 8K0121055B
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Part no. A6542032801
Coolant Hose Mercedes W177 C118 W247 Diesel OM654 Water Line A6542032801
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Part no. 079121481G
Cooling Hose Audi S4 B7 4.2 V8 Petrol Coolant Pipe Line 079121481G
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Part no. 8385262
BMW 7 Series E65 E66 730i M54 Pressure Hose Compressor Condenser Pipe 8385262
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Part no. 1K0122073GF
Audi A3 8P Water Hose Cooling Coolant Radiator Pipe Line 1K0122073GF
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Part no. A2058301902
Coolant Hose Mercedes W205 Diesel OM651 Circulation Pump Heating A2058301902
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Part no. A4478323100
Mercedes Vito W447 OM654 Coolant Hose Water Cooling Pump Pipe Line A4478323100
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Part no. 9887040
BMW F45 F46 F48 Mini F60 F57 Pipe Coolant Expansion Tank-Cylinder Head 9887040
Product currently unavailable
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 .