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
Subcategory
Condition
In Stock
Price
Part no. 7L6122109D
Audi Q7 4L TFSI Water Hose Cooling Coolant Radiator Pipe Line 7L6122109D
Product currently unavailable
Part no. 059121086BD
Audi A4 B9 Q7 4M 3.0 Diesel Engine Coolant Water Pipe Hose Line Tube 059121086BD
Product currently unavailable
Part no. 8616133
BMW 3 Series F30 LCI 330e B48X Radiator Expansion Tank Line Hose Pipe 8616133
Product currently unavailable
Part no. 4G0121049L
Audi A7 4G 3.0 TDI CDUD Water Radiator Coolant Pipe Hose Tube Line 4G0121049L
Product currently unavailable
Part no. 04L121131AB
Audi A3 8V 2.0 TDI DGCA Coolant Water Flange Housing Hose Line 04L121131AB
Product currently unavailable
Part no. A2118300596
Mercedes W211 W219 Engine Water Coolant Hose Pipe A2118300596
Product currently unavailable
Part no. 059121399
Coolant Hose Audi A6 C6 A4 B7 Q7 4L Diesel Left N/S Pipe Line Tube 059121399
Product currently unavailable
Part no. XS4Q8K579CF
Ford Transit Connect 1.8 TDCi Coolant Thermostat Water Hose Pipe XS4Q8K579CF
Product currently unavailable
Part no. 6R0121058D
VW Polo 5 Seat Ibiza 4 Skoda 1.2 TDI CFWA Coolant Radiator Hose 6R0121058D
Product currently unavailable
Part no. A1685011082-1
Mercedes-Benz A-Class W168 Radiator Expansion Tank Coolant Hose A1685011082
Product currently unavailable
Part no. CC11-8286-AC
Ford Transit Mk8 Water Hose Engine Cooling Coolant Pipe 2.2 Diesel CC11-8286-AC
Product currently unavailable
Part no. 079121085N
Audi S7 4G8 Coolant Pipe 4.0 TFSI Petrol Right O/S Cooler Water Hose 079121085N
Product currently unavailable
Part no. 5Q0122058B
Seat Leon Cupra 5F 2.0 TSI Water Hose Cooling Coolant Pipe Line 5Q0122058B
Product currently unavailable
Part no. A1572000151
Mercedes W212 Water Hose Cooling Coolant Radiator Pipe Line A1572000151
Product currently unavailable
Part no. 9647768980
Peugeot 207 Water Hose Cooling Coolant Pipe Line 1.6 HDI Engine 9647768980
Product currently unavailable
Part no. 05E122447F
VW Volkswagen Golf 8 1.5 eTSI DFYA Water Coolant Pipe Line Hose Tube 05E122447F
Product currently unavailable
Part no. 04L122157BQ
Audi A5 8T 2.0 TDI CNHA Water Coolant Pipe Line Hose Tube 04L122157BQ
Product currently unavailable
Part no. 1K0122051HA
VW Volkswagen Golf 5 6 1.6 2.0 TDI Water Hose Coolant Pipe Line 1K0122051HA
Product currently unavailable
Part no. 05E121070
VW Volkswagen Golf 8 1.5 eTSI DFYA Water Coolant Pipe Hose Line Tube 05E121070
Product currently unavailable
Part no. 7648644
Coolant Hose BMW F20 F30 F32 F36 N55 Petrol Engine Radiator Water Hose 7648644
Product currently unavailable
Part no. 3M5Q-8K512-BC
Ford Mondeo Mk4 Water Hose Engine Cooling Coolant Pipe 2.0 TDCi 3M5Q-8K512-BC
Product currently unavailable
Part no. A2535011025
Mercedes GLC C253 OM651 Water Hose Cooling Coolant Pipe A2535011025
Product currently unavailable
Part no. A2762001652
Mercedes W212 M276 Petrol Cylinder Head Feed Supply Line Pipe Hose A2762001652
Product currently unavailable
Part no. A9065013182
Radiator Hose Mercedes W906 Sprinter OM651 Diesel Coolant Line Pipe A9065013182
Product currently unavailable
Part no. A2642001000
Mercedes W205 C200 Coolant Line Water Hose Petrol Engine M264 A2642001000
Product currently unavailable
Part no. A2135010202
Water Hose Mercedes W213 C238 C253 C257 Coolant Pipe Line Tube A2135010202
Product currently unavailable
Part no. 4G0145919AC
Water Pipe Audi A6 C7 A7 4G 2.0 TDI Hose Engine Cooling Coolant Line 4G0145919AC
Product currently unavailable
Part no. 7789720
BMW 1 Series E87 118d 120d M47N2 Cooling Radiator Engine Water Hose Pipe 7789720
Product currently unavailable
Part no. A6680181982
Coolant Hose Mercedes W168 OM668 Diesel Water Pipe Line Cooling A6680181982
Product currently unavailable
Part no. A2038302996-1
Mercedes W203 M111 Engine Heating Water Coolant Hose A2038302996
Product currently unavailable
Part no. A2535011401
Mercedes W253 Coolant Hose Water Cooling Line A2535011401
Product currently unavailable
Part no. 5Q0122058K
Audi S3 8V TT 8S Q3 Mk2 2.0 Petrol Engine Coolant Hose Line Tube Pipe 5Q0122058K
Product currently unavailable
Part no. 8K0121164E
Audi A4 B8 Water Pipe Hose Line Engine Cooling Coolant Unit Hose 8K0121164E
Product currently unavailable
Part no. 8W0122073L
Audi A4 B9 Water Hose Cooling Coolant Radiator Pipe Line 8W0122073L
Product currently unavailable
Part no. A6402032682
Mercedes-Benz W169 W245 180CDI 200CDI Water Coolant Pipe Hose A6402032682
Product currently unavailable
Part no. A1645010082
Mercedes ML W164 GL X164 Engine Water Coolant Pipe Hose Radiator A1645010082
Product currently unavailable
Part no. 8602871
Coolant Hose BMW G30 G31 G32 G11 B58 Radiator Cooling Pipe Line 8602871
Product currently unavailable
Part no. 2754504
BMW Mini Clubman Cooper One D R55 R56 Radiator Engine Coolant Hose Pipe 2754504
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. A2712002452-1
Water Pump Pipe Mercedes W204 M271 Engine Cooling Coolant Feed Hose A2712002452
Product currently unavailable
Part no. A6398300416
Water Pipe Mercedes Vito W639 Cooling Radiator Coolant Hose Line A6398300416
Product currently unavailable
Part no. A2535014000
Water Hose Mercedes GLC C253 X253 Radiator Coolant Cooling Pipe Line A2535014000
Product currently unavailable
Part no. 05C122447Q
Seat Ibiza Mk5 KJ1 Audi A3 8Y Water Coolant Pipe Hose 1.0 Petrol 05C122447Q
Product currently unavailable
Part no. 04E121070AJ
Volkswagen Golf Sportsvan 1.5 TSI Water Coolant Pipe Hose Line 04E121070AJ
Product currently unavailable
Part no. A9065010682
Mercedes-Benz Sprinter W906 Diesel Radiator Water Coolant Pipe Hose A9065010682
Product currently unavailable
Part no. 8K0819374
Audi A4 B8 2.0 TDI Diesel Water Pipe Engine Cooling Coolant Hose Line 8K0819374
Product currently unavailable
Part no. 8T0941717D
Audi A4 RS4 B8 Headlight Lamp Drain Hose Pipe Line Tube Left N/S 8T0941717D
Product currently unavailable
Part no. A2562032102
Power Electronics Cooling Mercedes W213 Transmission Cooler Hose A2562032102
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. 7640000
Cooling Hose BMW E84 N20 Petrol Engine Water Coolant Heat Exchanger Pipe 7640000
Product currently unavailable
Part no. A1775017201
Mercedes W177 Water Hose Coolant Cooling Pipe Line A1775017201
Product currently unavailable
Part no. A4475014700
Mercedes Vito W447 Water Pipe Coolant Cooling Hose Line Heater Valve A4475014700
Product currently unavailable
Part no. 7848500-1
Coolant Hose BMW F80 M3 F82 M4 S55 Water Pump Cooling Pipe Line 7848500
Product currently unavailable
Part no. 04E103474G
Audi A3 8V Tank Crankcase Breather Vent Pipe Line 04E103474G
Product currently unavailable
Part no. A1665012882
Mercedes GLE C292 Water Hose Radiator Coolant Cooling Pipe Line A1665012882
Product currently unavailable
Part no. A6512000882
Water Pipe Mercedes W639 W906 OM651 Engine Cooling Coolant Hose A6512000882
Product currently unavailable
Part no. 7787916
BMW 3 E46 M47N 318d 320d Engine Coolant Radiator Water Hose Pipe Diesel 7787916
Product currently unavailable
Part no. 7548240
BMW E81 E82 E87 Hose Cooling System Pipe Return Line Thermostat Heating 7548240
Product currently unavailable
Part no. A6179970882
Mercedes-Benz A M ML W163 W168 Wiper Water Hose Pipe Line Front A6179970882
Product currently unavailable
Part no. 8E0121055N
Audi A4 B7 1.9 TDI Water Pipe Engine Cooling Radiator Coolant Hose 8E0121055N
Product currently unavailable
Part no. 06A103212A
Audi A3 8P Water Hose Cooling Radiator Coolant Pipe Line 1.6 Petrol 06A103212A
Product currently unavailable
Part no. 6C11-8B273-BG
Ford Transit Mk7 Water Hose Engine Cooling Radiator Coolant Pipe 6C11-8B273-BG
Product currently unavailable
Part no. BK3118K579AE
Ford Transit Mk8 Water Hose Engine Cooling Coolant Pipe Diesel BK3118K579AE
Product currently unavailable
Part no. A6082000052
Mercedes W177 Coolant Hose Radiator Cooling Water Pipe Line A6082000052
Product currently unavailable
Part no. 4F0121101
Audi A6 C6 FL Coolant Water Quick Connect Heater Pipe Hose 4F0121101
Product currently unavailable
Part no. A4154200700
Brake Vacuum Hose Mercedes Citan W415 Servo Booster Line Pipe A4154200700
Product currently unavailable
Part no. 9170339
Pipe BMW F13 F12 F01 F07 N63 Engine Cooling Coolant Pipe Water Hose 9170339
Product currently unavailable
Part no. A2468304396
Mercedes W176 OM607 Diesel Water Coolant Hose Line Tube Pipe A2468304396
Product currently unavailable
Part no. 7619688
Coolant Hose BMW F10 F11 N20 520i 528i Radiator Water Cooling Pipe 7619688
Product currently unavailable
Part no. 8R0121081AD
Audi Q5 8R 2.0 TDI Expansion Bottle Tank Radiator Hose Line Pipe 8R0121081AD
Product currently unavailable
Part no. A2055013901
Mercedes W205 Coolant Radiator Expansion Tank Bleed Line Hose A2055013901
Product currently unavailable
Part no. A2035010382
Mercedes-Benz C-Class W203 OM611 Radiator Expansion Tank Top Right Coolant Hose
Product currently unavailable
Part no. A2762000356
Mercedes C204 M276 Petrol Engine Coolant Inlet Connection A2762000356
Product currently unavailable
Part no. A4155010000
Heater Hose Mercedes Citan W415 OM607 Water Coolant Radiator Pipe A4155010000
Product currently unavailable
Part no. CC11-18K579-BC
Ford Transit Mk7 V Water Coolant Pipe Hose Line 2.2 Diesel CC1118K579BC
Product currently unavailable
Part no. 2284336
Coolant Hose BMW F10 M5 F12 M6 Radiator Cooling Water Pipe Line 2284336
Product currently unavailable
Part no. 5Q0121619D-2
Volkswagen Beetle 2.0 TDI Water Hose Coolant Radiator Pipe Line 5Q0121619D
Product currently unavailable
Part no. A2575010100
Bleed Line Mercedes W213 C238 M256 Expansion Tank To Radiator Line A2575010100
Product currently unavailable
Part no. A2048301396
Mercedes W204 M272 Coolant Heater Hose Heating Water Line A2048301396
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. 8J0121051Q
Audi TT Mk2 8J 2.0 TDI Engine Water Coolant Pipe Hose Line 8J0121051Q
Product currently unavailable
Part no. A2475010158
Mercedes W247 W177 M282 OM608 Coolant Hose Radiator Upper Left Line A2475010158
Product currently unavailable
Part no. A0999068300
Mercedes W213 X253 Pipe Hose Line Switchover Valve A0999068300
Product currently unavailable
Part no. A2055013382
Mercedes W205 Engine Water Coolant Pipe Hose Line A2055013382
Product currently unavailable
Part no. 80A819370B
Audi Q5 FY 2.0 TFSI Engine Water Coolant Pipe Hose Line 80A819370B
Product currently unavailable
Part no. 8E2819373
Audi A4 B7 1.9 TDI Water Pipe Engine Cooling Radiator Coolant Hose 8E2819373
Product currently unavailable
Part no. 7526954
BMW 7 Series E65 E66 E67 Engine Water Valve Pipe Coolant Hose Supply 7526954
Product currently unavailable
Part no. 7854429
Suction Pipe BMW F90 M5 F91 M8 Evaporator Compressor Line Hose R1234yf 7854429
Product currently unavailable
Part no. 9230749
BMW Mini Cooper R55 R56 R57 LCI R58 R59 N47N Water Pipe Coolant Hose 9230749
Product currently unavailable
Part no. 05C121064C
Seat Ibiza Mk5 KJ1 Water Coolant Pipe Hose Line 1.0 Petrol 05C121064C
Product currently unavailable
Part no. A2058301902
Coolant Hose Mercedes W205 Diesel OM651 Circulation Pump Heating A2058301902
Product currently unavailable
Part no. 9887040
BMW F45 F46 F48 Mini F60 F57 Pipe Coolant Expansion Tank-Cylinder Head 9887040
Product currently unavailable
Part no. 7540127
Water Hose BMW E90 E91 E92 N54 335i Radiator Top Cooling Coolant Pipe 7540127
Product currently unavailable
Part no. 7617366
Mini Cooper F55 F56 F57 Cooling Radiator Expansion Tank Coolant Hose Pipe
Product currently unavailable
Part no. 6C0122051AE
Audi A1 8X 1.4 TFSI CZCA Coolant Hose Line Tube Pipe 6C0122051AE
Product currently unavailable
Part no. A1332000452
Mercedes W176 C117 AMG Petrol M133 Intercooler Water Return Line A1332000452
Product currently unavailable
Part no. 8W0122101BH
Audi A4 B9 Water Hose Cooling Coolant Radiator Pipe Line 8W0122101BH
Product currently unavailable
Part no. A2575012800
Coolant Hose Mercedes W213 W257 C238 Petrol OM256 Cooling Water Line A2575012800
Product currently unavailable
Part no. 04E145641M
Volkswagen Golf CD1 Connect Pipe Hose Line 04E145641M
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 .