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. 7612444
Cooling Hose BMW E84 N20 Petrol Engine Radiator Water Coolant Pipe Line 7612444
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7L8121065K
Audi Q7 4L 4.2 TDI Water Coolant Pipe Hose Line 7L8121070G
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 06K121075P
Audi A3 S3 8V Water Hose Radiator Coolant Pipe Line 2.0 Petrol 06K121075P
PLN 75.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 1T0121156AQ
VW Volkswagen Touran Water Cooling Hoses Coolant Pipes Lines 1T0121156AQ
PLN 61.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 75164140
BMW E60 N53 Petrol Thermostat Coolant Hose Line Tube Pipe 7516414070
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A2125015782
Coolant Pipe Mercedes W212 W218 Expansion Overflow Tank Cooling Hose A2125015782
PLN 47.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A6122030382
Coolant Hose Mercedes W163 Diesel OM612 Radiator To Fuel Cooler Coolant Line
PLN 70.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 1K0122096J
Seat Leon II VW Golf MK5 Audi A3 8P Water Hose Coolant Pipe Petrol 1K0122096J
PLN 61.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 6785424
BMW X5 X6 Series E70 E71 Radiator Return Hose Line Pipe 6785424
PLN 66.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. CC11-8286-AC
Ford Transit Mk8 Water Hose Engine Cooling Coolant Pipe 2.2 Diesel CC11-8286-AC
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 5Q0121063Q
Volkswagen Golf CD1 Water Pipe Hose Coolant Cooling Line 5Q0121063Q
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 4G0122101AJ
Water Hose Audi A6 C7 A7 4G Diesel Cooling Radiator Pipe Line 4G0122101AJ
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 06M129666F
Audi RS5 F5 Turbo Coolant Hose Line Tube Pressure Pipe Petrol 06M129666F
PLN 759.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7616037
BMW i3 I01 Water Coolant Cooling Hose Pipe Line Radiator 7616037
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. A2058300002
Coolant Pipe Mercedes W205 Stationary Heater Return Line To Circulation Pump
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A1728302196
Mercedes R172 M274 Engine Distributor Tube Pipe Line Hose A1728302196
PLN 61.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 059121737AP
Audi A4 B9 Q7 4M Q8 Mk1 3.0 Diesel Coolant Control Regulating Valve 059121737AP
PLN 275.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A6071400400
EGR Exhaust Cooler Mercedes W176 W246 Heat Exchanger OM607 Diesel 147350364R
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. BK3Q-8K512-BC
Ford Transit Mk7 2.4L Duratorq-TD Radiator Water Coolant Pipe Hose BK3Q-8K512-BC
PLN 61.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 8E0121049AC
Audi A4 B7 Water Hose Cooling Radiator Coolant Pipe Line 2.0 Diesel 8E0121049L
PLN 142.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A6512030300
Coolant Hose Mercedes W204 W906 Diesel OM651 Thermostat Connector A6512030300
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 1685830
Ford Transit Connect Coolant Hose Water Pipe Line 1.6 TDCI 1685830 9671124980
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 03C121065F
Volkswagen VW Touran 1T Petrol Engine Coolant Pipe Hose Vent 03C121065F
PLN 61.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. YC1Q8N039AB
Ford Transit MK6 2.4 Diesel Water Hose Coolant Cooling Pipe Line YC1Q8N039AB
PLN 47.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 7645523
Water Hose BMW F45 Mini F60 Radiator Coolant Hose Pipe Line 7645523
PLN 113.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7598496
Coolant Hose BMW F10 F11 F07GT Petrol N55 Thermostat Inlet Pipe 7598496
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 1K0121096C
Volkswagen Golf MK5 Engine Water Coolant Pipe Hose 1K0121096C
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 4G0122101B
Audi A6 C7 3.0 TDI Diesel Radiator Upper Hose Line Pipe Left N/S 4G0122101B
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 8517969
Water Hose BMW X5 F15 X6 F16 N57N N57Z Radiator Coolant Pipe Line 8517969
PLN 123.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 07L121071M
Audi S8 D3 Water Cooling Liquid Hose Coolant Pipe Line 07L121071M
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 06L121075B
Audi A4 B8 A5 8T A6 C7 Water Coolant Pipe Hose Line 1.8 2.0 TFSI 06L121075B
PLN 85.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 8656443
BMW i3 I01 Rex Hybrid Water Hose Cooling Coolant Pipe Line Radiator 8656443
PLN 142.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A6422000258
Water Pipe Mercedes W204 C207 W212 OM642 Cooling Coolant Hose Line A6422000258
PLN 75.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 6R0122101DD-1
Coolant Hose VW Polo 6R Seat Ibiza 6J 1.2 TSI CBZB Radiator Line 6R0122101DD
PLN 123.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 1K0121070BD
Audi TT 8J Water Hose Cooling Tank Coolant Pipe Line 1K0121070BD
PLN 61.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 8577061
Coolant Hose BMW G20 G30 B57 Expansion Tank Cylinder Head Cooling Pipe 8577061
PLN 156.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 06M121137AH
Audi A4 B9 A5 F5 Water Coolant Pipe Hose Cooling Line 06M121137AH
PLN 61.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7600591
BMW F20 F21 F30 Radiator Coolant Hose Turbo Feed Pipe 7600591
PLN 75.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A2702032902
Water Pipe Mercedes C117 W176 W246 M270 Coolant Hose Line A2702032902
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 1K0133366BK
Audi A3 8P FL TT 8J 1.8 Petrol CDAA Water Coolant Connection Hose 1K0133366BK
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. A2535015101
Mercedes X253 Water Hose Radiator Coolant Cooling Pipe Line A2535015101
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 5N0121051J
Water Hoses Volkswagen Tiguan 5N 1.6 TDI Radiator Coolant Pipe Line 5N0121051J
PLN 94.95
Free delivery - Tue, Jan 13
If paid before 14:00
Part no. 7799184
BMW F07 F10 F20 F30 F33 F36 G30 Engine Coolant Flange Connector Hose 7799184
PLN 42.95
Delivery - Tue, Jan 13
If paid before 14:00
Part no. 7787458
BMW 5 6 Series E60 E61 E63 M57N Diesel Cooling Radiator Hose Water Pipe 7787458
Product currently unavailable
Part no. 7780001
BMW 5 7 X5 Series E60 E61 E65 E70 LCI Water Coolant Hose Return Pipe 7780001
Product currently unavailable
Part no. 7535901
Mini Cooper R50 R52 Cooling System Coolant Radiator Water Hose 7535901
Product currently unavailable
Part no. 8514454
BMW F20 F30 Coolant Hose Expansion Tank Cylinder Head Pipe B47 Diesel 8514454
Product currently unavailable
Part no. A2048307496
Water Pipe Mercedes W204 W207 OM651 Cooling Coolant Hose Line A2048307496
Product currently unavailable
Part no. A9065280124
Mercedes Sprinter W906 Air Intake Inlet Hose Charge Pipe Line Diesel A9065280124
Product currently unavailable
Part no. 7552408
BMW E88 E90 E90 E91 LCI N43 Thermostat Heater Return Hose For Radiator 7552408
Product currently unavailable
Part no. 7548223
BMW E87 E90 E91 N52 N53 Expansion Tank Heater Thermostat Line 7548223
Product currently unavailable
Part no. 9802107
Mini Cooper One R60 R61 Cooling System Coolant Radiator Water Hose 9802107
Product currently unavailable
Part no. 8658483-1
Mini F55 F56 Coolant Pipe Expansion Tank Cylinder Head Cooling Hose Line 8658483
Product currently unavailable
Part no. A6461420079
Mercedes W639 OM646 EGR Exhaust Cooler Heat Exchanger A6461420079
Product currently unavailable
Part no. A2465010482
Mercedes W176 W246 OM651 Water Hose Engine Radiator Coolant Pipe A2465010482
Product currently unavailable
Part no. A2602031400
Mercedes W177 M260 Petrol Coolant Return Pipe Hose Line Tube A2602031400
Product currently unavailable
Part no. 7531768-1
BMW E88 E90 E90N E91 N45 N46 Engine Feed-Radiator Top Hose 7531768
Product currently unavailable
Part no. 7617366
Mini Cooper F55 F56 F57 Cooling Radiator Expansion Tank Coolant Hose Pipe
Product currently unavailable
Part no. A6402032682
Mercedes-Benz W169 W245 180CDI 200CDI Water Coolant Pipe Hose A6402032682
Product currently unavailable
Part no. 7804892
BMW E90 E91 E92 Expansion Tank Water Pipe Hose Diesel M57N2 7804892
Product currently unavailable
Part no. 7809818
Coolant Hose BMW F10 F11 Water Cooling Pipe Radiator Line N47N Diesel 7809818
Product currently unavailable
Part no. 7792301
BMW E60 Vent Pipe Cylinder Head Ventilation Line Lead Hose 535d M57N 7792301
Product currently unavailable
Part no. 7521173
BMW E81 E87 E90 316i N43 N45 Petrol Engine Oil Pump Suction Pipe 7521173
Product currently unavailable
Part no. 7848501
BMW F80 M3 F82 M4 Engine Inlet Radiator Hose Pipe 7848501
Product currently unavailable
Part no. A2038323894
Mercedes-Benz C-Class W203 Kompressor Engine Cooling Radiator Return Hose Pipe
Product currently unavailable
Part no. A2125010024
Water Pipe Mercedes W204 W212 OM651 Engine Cooling Coolant Hose Line A2125010024
Product currently unavailable
Part no. A2048307096
Water Pipe Mercedes W204 C207 W212 Engine Radiator Coolant Hose A2048307096
Product currently unavailable
Part no. 7805796
Coolant Hose BMW F01 F02 F10 F11 Diesel N57 Radiator Water Cooling Pipe 7805796
Product currently unavailable
Part no. 8518965
BMW F20 F21 F30 LCI F32 B37 B47 Radiator Expansion Tank Coolant Pipe 8518965
Product currently unavailable
Part no. A9065280182-1
Mercedes Sprinter W906 Diesel Intercooler Left N/S Hose Air Line A9065280182
Product currently unavailable
Part no. 7800098
BMW E90 E91 LCI E92 N57 Hose Engine Feed Radiator Top Pipe 7800098
Product currently unavailable
Part no. A6512001051
Water Pipe Mercedes W205 C253 OM651 Engine Cooling Coolant Hose A6512001051
Product currently unavailable
Part no. 7604542
BMW F87 M2 F20 F30 Coolant Hose Pipe Line Tube Radiator N55 7604542
Product currently unavailable
Part no. 7617377
Mini F56 Heat Exchanger Hose Turbocharger Coolant Line F54 F55 7617377
Product currently unavailable
Part no. A2712002452-1
Water Pump Pipe Mercedes W204 M271 Engine Cooling Coolant Feed Hose A2712002452
Product currently unavailable
Part no. 7519255
BMW 5 Series E60 E61 M54 Petrol Engine Cooling Radiator Pipe Hose Line 7519255
Product currently unavailable
Part no. 5Q0122157AK
Volkswagen Golf 5G 2.0 TFSI CHHA Water Hose Radiator Coolant Pipe 5Q0122157AK
Product currently unavailable
Part no. 8377701
BMW 7 Series E65 E66 E67 Hose Radiator And Engine Return PETROL
Product currently unavailable
Part no. 7577964
Water Hose BMW E81 E87N 116i N43 Cooling Radiator Pipe Petrol 7577964
Product currently unavailable
Part no. 8584143
Water Hose BMW F20 F30 F31 F10 F11 LCI B47 Coolant Water Pump Pipe Line 8584143
Product currently unavailable
Part no. 3404071
BMW X3 E83 2.0i N46 Cooling System Coolant Water Hose Pipe 3404071
Product currently unavailable
Part no. 8616914
BMW F20 LCI F30 F32 B48 Water Radiator Cooler Inlet Pipe Hose 8616914
Product currently unavailable
Part no. A6420700033 / A6420701433 / A6420700800
Mercedes-Benz ML W164 OM642 Fuel Injection Line Pressure Pipe Rail Injector Set
Product currently unavailable
Part no. A6511400700-1
Mercedes W204 W212 OM651 Diesel EGR Valve With EGR Exhaust Cooler A6511400775
Product currently unavailable
Part no. A6512000051
Mercedes Vito W639 Diesel OM651 Coolant Pipe Water Pump Line A6512000051
Product currently unavailable
Part no. 8571619-1
BMW X3 F25 N47N Radiator Coolant Hose Pipe Line Diesel 8571619
Product currently unavailable
Part no. A2048301396
Mercedes W204 M272 Coolant Heater Hose Heating Water Line A2048301396
Product currently unavailable
Part no. 04L121064T-1
Audi Seat Volkswagen Skoda Engine Coolant Pipe Hose Line 04L121064T
Product currently unavailable
Part no. A2125016482
Mercedes W204 W212 OM651 Diesel Coolant Hose Water Pipe A2125016482
Product currently unavailable
Part no. 1K0122101FP
Audi A3 8P 1.6 TDI Water Hose Radiator Coolant Pipe Line 1K0122101FP
Product currently unavailable
Part no. 8587514
BMW F20 F21 LCI 116d B37 Radiator Coolant Expansion Tank Hose Pipe Line 8587514
Product currently unavailable
Part no. A1645002675
Mercedes ML W164 OM642 Water Hose Water Coolant Cooling Pipe Line A1645002675
Product currently unavailable
Part no. 7518503-1
Mini Cooper S R52 R53 1 Engine Cooling Coolant Line Pipe Hose 7518503
Product currently unavailable
Part no. A2118301396
Water Hose Mercedes W211 CLS W219 M272 Cooling Coolant Pipe Line A2118301396
Product currently unavailable
Part no. 7628010
Coolant Hose BMW F87 M2 N55 Engine Cooling Cylinder Head Pipe Line 7628010
Product currently unavailable
Part no. 04L121065AK
Audi A5 8T Heater Water Cooling Coolant Pipe Hose Line 04L121065AK
Product currently unavailable
Part no. A2118301496
Water Hose Mercedes W211 W219 OM642 Engine Coolant Cooling Pipe Line A2118301496
Product currently unavailable
Part no. 8K0121164E
Audi A4 B8 Water Pipe Hose Line Engine Cooling Coolant Unit Hose 8K0121164E
Product currently unavailable
Part no. 8514437
Water Hose BMW F20 F30 F31 F10 F11 LCI B47 EGR Cooler Coolant Pipe Line 8514437
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 .