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
Part no. 72344268
BMW F30 LCI B48X Petrol Engine Coolant Hose Line Tube Pipe 72344268
Product currently unavailable
Part no. 1705223
Coolant Hose BMW E39 E38 Petrol M52 Radiator Water Hose Line 1705223
Product currently unavailable
Part no. A1668300596
Coolant Hose Mercedes W166 Diesel OM642 Radiator Water Hose Left N/S A1665000475
Product currently unavailable
Part no. 7521777
Coolant Hose BMW E60 E61 E63 LCI Engine Radiator Supply Pipe 7521777
Product currently unavailable
Part no. A6542033401
Mercedes W177 Water Coolant Cooling Pipe Line Hose A200d Diesel A6542033401
Product currently unavailable
Part no. 7848507
Coolant Hose BMW F80 M3 F82 M4 S55 Petrol Turbo Cooling Pipe Line 7848507
Product currently unavailable
Part no. 8658481
BMW F40 Hose Radiator Top Thermostat 8658481
Product currently unavailable
Part no. A2095011182
Mercedes W209 M112 Radiator Lower Hose Coolant Cooling Pipe Line A2095011182
Product currently unavailable
Part no. A2122701296
Mercedes W212 M156 E63 AMG Oil Cooler Coolant Pipe Hose Line A2122701296
Product currently unavailable
Part no. 04E103474G
Audi A3 8V Tank Crankcase Breather Vent Pipe Line 04E103474G
Product currently unavailable
Part no. 8054853
Coolant Hose BMW X3 M F97 X4 M F98 Water Pump Cooling Pipe Line Hose
Product currently unavailable
Part no. 1K0122109BE
VW Passat B6 Audi A3 8P Water Hose Radiator Coolant Pipe Line 1K0122109BE
Product currently unavailable
Part no. 8473704
Water Hose BMW G20 G21 G30 G31 X3 G01 Diesel Cooling Coolant Pipe Line 8473704
Product currently unavailable
Part no. 55210675
Coolant Hose Saab 93 9-3 1.9 Ttid Diesel Engine Water Hose 55210675
Product currently unavailable
Part no. A2055000700
Mercedes W205 OM651 Water Pipe Engine Cooling Coolant Hose Line A2055000700
Product currently unavailable
Part no. 6912729
BMW 5 Series E60 E61 LCI Radiator And Engine Return Hose 6912729
Product currently unavailable
Part no. 06A121069C
Audi TT 8N Water Coolant Hose Pipe Cooling Line 1.8T Petrol 06A121069C
Product currently unavailable
Part no. 05C122447J
Seat Ibiza Mk5 KJ1 VW Golf Mk8 Water Coolant Pipe Hose 1.0 TSI Petrol 05C122447J
Product currently unavailable
Part no. A2662000152
Water Hose Mercedes W169 W245 M266 Coolant Cooling Pump Pipe Line A2662000152
Product currently unavailable
Part no. A2468302896
Water Hose Mercedes W176 W246 OM651 Coolant Water Pump Pipe Line A2468302896
Product currently unavailable
Part no. 8616548
BMW F20 F21 F30 LCI Hose Engine Feed Radiator Top Pipe 8616548
Product currently unavailable
Part no. 1K0121070CD
Seat Ibiza 6J Coolant Cooling Engine Pipe Hose Line Radiator 1K0121070CD
Product currently unavailable
Part no. 9643212280
Peugeot 206 Engine Coolant Water Thermostat 9643212280
Product currently unavailable
Part no. 72344265
BMW F30 Coolant Hose Radiator Cooling Water Pipe Line 72344265
Product currently unavailable
Part no. 7578687
BMW F10 F12 F07 GT Petrol N63 Turbocharger Coolant Feed Pipe Cyl. 1-4 7578687
Product currently unavailable
Part no. 1K0121157AG
VW Audi Seat Skoda 1.9 BXE TDI Diesel Water Hose Coolant Line 1K0121157AG
Product currently unavailable
Part no. A6398306315
Heater Hose Mercedes Vito W639 Water Coolant Return Pipe Diesel A6398306315
Product currently unavailable
Part no. 7P6122447T
Volkswagen VW Touareg 7P Coolant Hoses Pipes Lines 3.0 TDI 7P6122447T
Product currently unavailable
Part no. 6R0122056A
Seat Ibiza 6J Coolant Cooling Engine Pipe Hose Line Radiator 6R0122056A
Product currently unavailable
Part no. A6398320693
Heater Hose Mercedes Vito W639 OM646 Water Coolant Return Pipe A6398320693
Product currently unavailable
Part no. A1332030002
Mercedes W176 A45 AMG Coolant Hose Cooling Water Pipe Line A1332030002
Product currently unavailable
Part no. RHD-A205500200
Mercedes W205 Water Coolant Hose Pipe Radiator Petrol A2055010302
Product currently unavailable
Part no. 03L121065A
Audi A3 8P Water Coolant Pipe Hose Tube 2.0 TDI CBAB 03L121065A
Product currently unavailable
Part no. 6753834
BMW 7 series E65 E66 Return Pipe Dynamic Drive 32416753834
Product currently unavailable
Part no. 7L0122101E
Volkswagen Touareg 7L Engine Water Coolant Pipe Hose 3.2 V6 Petrol 7L0122051
Product currently unavailable
Part no. 5Q0121070BC
Audi Q3 8U Water Hose Engine Coolant Cooling Pipe Line 2.0 TDI 5Q0121070BC
Product currently unavailable
Part no. A2035013882
Water Hose Mercedes W203 Water Coolant Cooling Pipe Line Diesel A2035013882
Product currently unavailable
Part no. 8K0317825AE
Oil Pipe Audi A4 B8 A5 8T 2.0 TDI Automatic Gearbox Cooler Line 8K0317825AE
Product currently unavailable
Part no. 5N0122101T
Audi Q3 8U Water Hose Cooling Coolant Radiator Pipe Line 5N0122101T
Product currently unavailable
Part no. A6395017982
Mercedes W639 Water Hose Coolant Expansion Tank Pipe Line A6395017982
Product currently unavailable
-40%
Part no. 7531768-1
BMW E88 E90 E90N E91 N45 N46 Engine Feed-Radiator Top Hose 7531768
Product currently unavailable
Part no. A2535011800
Mercedes W204 Coolant Hose Water Auxiliary Pipe A2535011800
Product currently unavailable
Part no. 7853727
BMW F20 F21 F87 M2 N55 Engine Radiator Return Coolant Hose Pipe Line 7853727
Product currently unavailable
Part no. 8571345
Coolant Hose BMW X3 F25 X4 F26 Diesel Radiator Water Pipe Line N57N 8571345
Product currently unavailable
Part no. A2038321494
Water Hose Mercedes W203 W209 M112 Engine Radiator Coolant Pipe Line A2038321494
Product currently unavailable
Part no. 5N0121253P
Volkswagen Tiguan 5N Coolant Radiator Line Pipe Cooler Tube 5N0121253P
Product currently unavailable
Part no. 03C121070M
Audi A1 8X Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C121070M
Product currently unavailable
Part no. 8E0121049L
Audi A4 B7 2.0 Petrol Water Hose Cooling Radiator Coolant Pipe Line 8E0121049L
Product currently unavailable
Part no. 8V0122101C
Audi RSQ3 F3 Water Hose Cooling Coupling Coolant Radiator Pipe Line 8V0122101C
Product currently unavailable
Part no. 1K0121070AQ
Audi TT 8J 2.0 TFSI Water Hose Coolant Pipe Line 1K0121070AQ
Product currently unavailable
Part no. 7540667
Radiator Return Hose BMW E60 E61 E63 N62N Petrol Pipe Cooling Water Pump 7540667
Product currently unavailable
Part no. A4475014700
Mercedes Vito W447 Water Pipe Coolant Cooling Hose Line Heater Valve A4475014700
Product currently unavailable
Part no. 8517077
Heater Control Valve BMW F06 F10 F11 F12 F13 N57Z Water Coolant Unit 8517077
Product currently unavailable
Part no. A2115011182
Mercedes E-Class S211 W211 Cooling Engine Water Coolant Hose Pipe A2115011182
Product currently unavailable
Part no. 6R0122109G
Coolant Hose VW Polo 6R Seat Ibiza 6J 1.2 TSI Petrol CBZB Water Line 6R0122109G
Product currently unavailable
Part no. A1635011382
Mercedes W163 Radiator Lower Hose Pipe Tube A1635011382
Product currently unavailable
Part no. BK3118K579AE
Ford Transit Mk8 Water Hose Engine Cooling Coolant Pipe Diesel BK3118K579AE
Product currently unavailable
Part no. 80A122449H
Audi SQ5 3.0 TFSI Water Hose Cooling Coolant Radiator Pipe Line 80A122449H
Product currently unavailable
Part no. 8514456
BMW F10 F20 F22 F30 F32 B47 Cylinder Head Coolant Hose Pipe Line 8514456
Product currently unavailable
Part no. 7500746
BMW X5 Series E53 4.4i M62 Coolant Water Hose Pipe 7500746
Product currently unavailable
Part no. 1438634
Water Hose BMW E38 E39 Petrol Engine M52 Coolant Hose Line 1438634
Product currently unavailable
Part no. A1645010082
Mercedes ML W164 GL X164 Engine Water Coolant Pipe Hose Radiator A1645010082
Product currently unavailable
Part no. 074121132
Volkswagen LT35 2.5 TDI Diesel Coolant Water Flange Temp Sensor 074121132
Product currently unavailable
Part no. A2742001651
Mercedes W205 Petrol Engine Coolant Hose Water Line Pipe A2742001651
Product currently unavailable
Part no. A4475015300
Mercedes Vito W447 Water Hose Cooling Coolant Radiator Pipe Line A4475015300
Product currently unavailable
Part no. 8634283
BMW F20 F30 F31 LCI Petrol Engine Water Coolant Pipe Hose 8634283
Product currently unavailable
Part no. 03C103465AA
Audi A1 8X Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C103465AA
Product currently unavailable
Part no. 1K0122101FP
Audi A3 8P 1.6 TDI Water Hose Radiator Coolant Pipe Line 1K0122101FP
Product currently unavailable
Part no. 8K0121081BJ
Audi A4 B8 2.0 TDI Radiator Water Coolant Pipe Hose Tube Line 8K0121081BJ
Product currently unavailable
Part no. 1K0122109CF
Water Coolant Pipe Volkswagen Audi Skoda Seat 1.6 TDI Cooling LIne 1K0122109CF
Product currently unavailable
Part no. 7805997
BMW Mini Cooper D R55 R56 Cooling System Coolant Radiator Water Hose 7805997
Product currently unavailable
Part no. 6796332
BMW 3 Series E90 E91 E92 N47 Power Steering Fluid Reservoir Pipe Line 6796332
Product currently unavailable
Part no. 2249780
BMW 3 Series E46 M47N Radiator Coolant Water Hose Pipe 2249780
Product currently unavailable
Part no. A1775017402
Mercedes CLA C118 W177 W247 M282 Water Coolant Pipe Hose Line A1775017402
Product currently unavailable
Part no. A2038302996-1
Mercedes W203 M111 Engine Heating Water Coolant Hose A2038302996
Product currently unavailable
Part no. A2108328494
Heater Hose Mercedes W210 E200 Petrol M111 Recirculating Pump To Engine Line
Product currently unavailable
Part no. 7852352
Coolant Hose BMW F90 M5 F92 M8 Water Cooling Pipe Line 7852352
Product currently unavailable
Part no. 8E0121101AA
Audi A4 B7 2.0 TDI Water Hose Cooling Coolant Radiator Pipe Line 8E0121101AA
Product currently unavailable
Part no. 6R0122101K
Seat Ibiza 6J Water Hose Radiator Coolant Pipe Line Cooling Hose 6R0122101K
Product currently unavailable
Part no. 8616555
BMW F20 F21 F30 LCI M140i 340i B58 Hose Pipe Cylinder Head 8616555
Product currently unavailable
Part no. A2095010682
Water Hose Mercedes W203 C209 M113 Radiator Coolant Pipe Line A2095010682
Product currently unavailable
Part no. A1775016002
Coolant Hose Mercedes CLA C118 W177 W247 M282 Water Cooling Pipe A1775016002
Product currently unavailable
-15%
Part no. 7548223
BMW E87 E90 E91 N52 N53 Expansion Tank Heater Thermostat Line 7548223
Product currently unavailable
Part no. 7581873
Coolant Line BMW F10 N52 N53 Petrol Water Pump Engine Coolant Feed Hose 7581873
Product currently unavailable
Part no. 079133240AR
Audi S7 4G8 Vacuum Solenoid Coolant Line Tube Hose Pipe 4.0 TFSI 079133240AH
Product currently unavailable
Part no. 8K0121081CK
Audi A4 B8 Water Coolant Ventilation Breather Pipe Hose Line 2.0 TDI 8K0121081CK
Product currently unavailable
Part no. 7541062
BMW Z4 E85 Roadster Cabrio Radiator Cooling Coolant Water Hose 7541062
Product currently unavailable
Part no. A2128300095
Water Hose Mercedes W207 W212 W218 OM642 Coolant Cooling Pipe Line A2128300095
Product currently unavailable
Part no. 1K0121086T
Audi A3 8P 1.9 TDI Diesel Coolant System Rubber Hose Pipe Line 1K0121086T
Product currently unavailable
Part no. A2055016200
Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line A2055016200
Product currently unavailable
Part no. A0005003040
Mercedes W205 Engine Cooling System Coolant Water Valve A0005003040
Product currently unavailable
Part no. 7531590-1
BMW E81 E87 E90 E91 Breather Radiator Coolant Vent Hose Pipe Line Tube 7531590
Product currently unavailable
Part no. A1645065235
Mercedes ML W164 Water Pipe Engine Cooling Coolant Hose Line A1645065235
Product currently unavailable
Part no. A2223270044
Mercedes W212 Water Hose Coolant Cooling Pipe Line A2223270044
Product currently unavailable
Part no. 8W0122291AK
Audi A4 B9 35 TFSI DMSB Petrol Water Coolant Hose Line Tube Pipe 8W0122291AK
Product currently unavailable
Part no. 3Q0121070AG
Audi Q2 GA 2.0 TDI Water Hose Cooling Radiator Coolant Pipe Line 3Q0121070AG
Product currently unavailable
Part no. A2762006051
Coolant Hose Mercedes W205 C207 C238 Turbo Cooling Pipe Line A2762006051
Product currently unavailable
Part no. A0004701393
Fuel Vacuum Hose Mercedes W203 Tank Breather Filler Line Pipe A0004701393
Product currently unavailable
Part no. 06A103212A
Audi A3 8P Water Hose Cooling Radiator Coolant Pipe Line 1.6 Petrol 06A103212A
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 .