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. A2435000500
Mercedes H243 Water Hose Radiator Coolant Cooling Pipe Line A2435000500
Product currently unavailable
Part no. 057121057
Audi Q7 4L 4.2 TDI Water Coolant Pipe Hose Line 057121057
Product currently unavailable
Part no. 03L122157AA
Audi A4 B8 Water Hose Radiator Coolant Pipe Line 2.0 TDI Diesel 03L122157AA
Product currently unavailable
Part no. 6R0122101CA
Audi A1 8X Coolant Hose Water Pump Pipe Cooling Line 1.4 Petrol 6R0122101CA
Product currently unavailable
Part no. A2128302300
Mercedes W212 M278 Petrol Engine Water Coolant Hose Line Tube A2128302300
Product currently unavailable
Part no. 059121075BT
Audi Q7 4L 3.0 TDI BUG Diesel Engine Water Coolant Hoses Line Pipe 059121075BT
Product currently unavailable
Part no. 14053JG70B
Nissan Qashqai Water Pipe Radiator Cooling Coolant Hose Line 14053JG70B
Product currently unavailable
Part no. 9068320223
Volkswagen Crafter 2E Engine Coolant Pipe Hose Cooling Line 9068320223
Product currently unavailable
Part no. A1332000551
Mercedes W176 M133 45 AMG Coolant Pipe Hose Line Tube A1332000551
Product currently unavailable
Part no. A2135019801
Coolant Hose Mercedes W213 C238 Diesel OM656 Water Line A2135019801
Product currently unavailable
Part no. 8580477
Coolant Hose BMW F40 B47B Mini F55 F56 B47D Radiator Water Coolant Pipe 8580477
Product currently unavailable
Part no. A2535014200
Coolant Pipe Connector Mercedes W213 H243 Hybrid Cooling Hose Link A2535014200
Product currently unavailable
Part no. 03L121151L
VW Volkswagen Sharan 7N Water Pipes Hoses Coolant Cooling Line 03L121151L
Product currently unavailable
Part no. 9X2Q9C993HB
Land Rover Range Sport L320 3.0d Fuel Injection Line Pressure Pipe Injector Set
Product currently unavailable
Part no. 7622751
BMW E82 E90 E91 E92 135i 335i N54 Fuel Feed Rail Line Sensor 7622231
Product currently unavailable
Part no. A1332000582
Mercedes W176 M133 A45 AMG Coolant Water Pipe Hose Line Tube A1332000582
Product currently unavailable
Part no. A4475014000
Mercedes Vito W447 OM654 Coolant Hose Water Cooling Pump Pipe Line A4475014000
Product currently unavailable
Part no. 7598236
Coolant Hose BMW F20 F30 F31 N55 Petrol Water Cooling Pipe Line 7598236
Product currently unavailable
Part no. A1332000951
Mercedes W176 M133 A45 AMG Coolant Pipe Hose Line Tube A1332000951
Product currently unavailable
Part no. 7593490
Radiator Hose BMW X5 X6 E70 E71 3.0si N52N Coolant Line Pipe Petrol 7593490
Product currently unavailable
Part no. 7640000
Cooling Hose BMW E84 N20 Petrol Engine Water Coolant Heat Exchanger Pipe 7640000
Product currently unavailable
Part no. 057121597M
Audi Q7 4L 4.2 TDI Diesel Turbocharger Coolant Pipe Hose Right O/S 057121597M
Product currently unavailable
Part no. 04L122157BF
Audi A4 B8 2.0 TDI CNHC Diesel Engine Water Coolant Pipe Hose Line 04L122157BF
Product currently unavailable
Part no. A6542032801-1
Mercedes W177 W247 C118 Coolant Hose Water Line OM654 Diesel A6542032801
Product currently unavailable
Part no. 04L121071G
Audi A4 B9 2.0 TDI DETA Diesel Water Coolant Hose Pipe Tube Line 04L121071G
Product currently unavailable
Part no. 5Q0122101CM
Audi A3 8V 35 TDI DFGA Water Coolant Hose Line Pipe Tube 5Q0122101CM
Product currently unavailable
Part no. 7537108
Radiator Hose BMW X5 X6 E70 E71 3.0si N52N Coolant Line Pipe Petrol 7537108
Product currently unavailable
Part no. A1645004375
Mercedes W164 Water Pipe Engine Cooling Coolant Hose Line A1645004375
Product currently unavailable
Part no. 8632767-1
Water Hose BMW F40 F45 X1 F48 Mini F55 F56 Petrol Coolant Pipe Line 8632767
Product currently unavailable
Part no. A2575011100
Coolant Hose Mercedes C238 M256 Expansion Tank Radiator Line A2575011100
Product currently unavailable
Part no. 059121054C
Audi A8 D4 3.0 TDI Diesel Coolant Water Hose Line Tube Pipe Engine 059121054C
Product currently unavailable
Part no. 6R0121070M
VW Seat Skoda1.2 TDI CFWA Coolant Pipe Return Radiator Expansion Tank 6R0121070M
Product currently unavailable
Part no. 3401583
Coolant Hose BMW X3 E83 3.0d M57N2 Water Cooling Pipe Radiator 3401583
Product currently unavailable
Part no. 7537109
Coolant Hose BMW X5 E70 3.0si N52N Radiator Line Pipe Petrol 7537109
Product currently unavailable
Part no. 5K0122051N
Volkswagen Beetle Scirocco III 2.0 TDI Water Radiator Pipe Hose Line 5K0122051N
Product currently unavailable
Part no. 8576551
BMW G01 B57 Coolant SCR Metering Line Module Thermostat Pipe Hose Tube 8576551
Product currently unavailable
Part no. 7811785
Mini Cooper D R55 R56 R57 LCI N47N Radiator Cooler Coolant Pipe Hose 7811785
Product currently unavailable
Part no. A4478320723
Mercedes W447 Diesel Circulation Pump Engine Molded Hose Line Pipe A4478320723
Product currently unavailable
Part no. 03C121050N
VW Volkswagen Golf Mk6 Heater Water Cooling Coolant Pipe Hose Line 03C121050N
Product currently unavailable
Part no. 8W0122293AE
Audi A4 B9 2.0 TDI DETA Water Coolant Hose Line Tube Pipe 8W0122293AE
Product currently unavailable
Part no. 1C0121157L
VW Volkswagen New Beetle 1.9 TDI BSW Coolant Water Hose Pipe Line 1C0121157L
Product currently unavailable
Part no. 7848506-1
Coolant Hose BMW F80 M3 F82 M4 S55 Petrol Turbo Cooling Pipe Line 7848506
Product currently unavailable
Part no. 06L121492M
Audi Q5 FY Cooling Coolant Hose Pipe Line 2.0 TFSI 06L121492M
Product currently unavailable
Part no. 5Q0121619D
Audi A3 8V Water Hose Cooling Coolant Radiator Pipe Line 5Q0121619D
Product currently unavailable
Part no. 1J0121407D
Audi TT 8N Coolant Expansion Header Tank Bottle Reservoir Cap 1J0121407D
Product currently unavailable
Part no. 8200845262
Renault Trafic 2 Water Hose Engine Cooling Radiator Heater Pipe 8200845262
Product currently unavailable
Part no. 057121163C
Audi A8 D4 Q7 4L Engine Water Coolant Hose Pipe Line 4.2 TDI V8 057121163C
Product currently unavailable
Part no. 5Q0121619D-2
Volkswagen Beetle 2.0 TDI Water Hose Coolant Radiator Pipe Line 5Q0121619D
Product currently unavailable
Part no. 028121145B
VW Volkswagen New Beetle 1.9 TDI BSW Heated Coolant Flange Glow Plug 028121145B
Product currently unavailable
Part no. A1645002775
Mercedes ML W164 GL X164 Water Coolant Hose Pipe Radiator A1645002775
Product currently unavailable
Part no. 059121507AB
Audi A5 8T Engine Coolant Cooling Hose Pipe Line 3.0 TDI Diesel 059121507AB
Product currently unavailable
Part no. 7649278
BMW F07 GT F10 LCI F11 Water Coolant Pipe Hose Line Petrol Engine 7649278
Product currently unavailable
Part no. A1772030064
Mercedes W205 C63 AMG Water Coolant Line Shut-Off Valve M177 A1772030064
Product currently unavailable
Part no. 7605151
BMW F01 LCI F12 F13 Coolant Hose Petrol N55 Cooling Unit Pipe Line 7605151
Product currently unavailable
Part no. A2115011082
Mercedes-Benz W211 E 270 CDI Diesel Engine Cooling Radiator Hose A2115011082
Product currently unavailable
Part no. A2135010202
Water Hose Mercedes W213 C238 C253 C257 Coolant Pipe Line Tube A2135010202
Product currently unavailable
Part no. 9641522280
Peugeot 307 1.4 HDI Diesel Water Hose Engine Coolant Pipe Line 9641522280
Product currently unavailable
Part no. 8598378
Water Coolant Pipe BMW G20 G21 G22 G23 G26 Cylinder Head Cooling Hose 8598378
Product currently unavailable
Part no. 8W0122101BH
Audi A4 B9 Water Hose Cooling Coolant Radiator Pipe Line 8W0122101BH
Product currently unavailable
Part no. 5Q0122058Q
Volkswagen Golf 5G Water Hose Cooling Coolant Pipe Line 5Q0122058Q
Product currently unavailable
Part no. 8514453-1
BMW F20 LCI B37 Expansion Tank Cylinder Head Cooling Hose Pipe 8514453
Product currently unavailable
Part no. 04L121058AA
Audi TT FV A5 F5 Water Hose Cooling Coolant Pipe Line 2.0 TDI Diesel 04L121058AA
Product currently unavailable
Part no. 8K0819377C
Audi A5 8T Radiator Water Cooling Coolant Pipe Hose Line Diesel 8K0819377C
Product currently unavailable
Part no. 7605432
BMW F01 LCI F12 F13 Coolant Hose Petrol N55 Thermostat Inlet Pipe 7605432
Product currently unavailable
Part no. 4E0121082K
Audi S8 D3 Engine Cooling Radiator Coolant Water Hose Pipe Line 4E0121082K
Product currently unavailable
Part no. 038121071S
Audi A4 B7 1.9 TDI Water Hose Cooling Coolant Radiator Pipe Line 038121071S
Product currently unavailable
Part no. 1K0122447GC
Skoda Octavia RS 1Z 1.8 BZB Petrol Engine Coolant Hose Line Tube 1K0122447GC
Product currently unavailable
Part no. 6982171
BMW X1 E84 Engine Coolant Water Hose Pipe Tube Line 6982171
Product currently unavailable
Part no. 7H0122447K
Volkswagen VW Transporter Water Hose Radiator Coolant Pipe Line 7H0122447K
Product currently unavailable
Part no. 7540665
BMW E60 E61 E63 E64 N62N Coolant Suply Hose Radiator Water Pump Line 7540665
Product currently unavailable
Part no. 059121670G
Audi A7 4G8 Cooling Hose Coolant Pipe Line 059121086BG
Product currently unavailable
Part no. A2602000400
Mercedes W177 A35 AMG M260 Coolant Hose Water Pump Pipe Line A2602000400
Product currently unavailable
Part no. 7639026
Cooling Hose BMW E84 N20 Petrol Engine Radiator Water Coolant Pipe Line 7639026
Product currently unavailable
Part no. A2048301396
Mercedes W204 M272 Coolant Heater Hose Heating Water Line A2048301396
Product currently unavailable
Part no. A6562032800
Coolant Pipe Mercedes W222 W213 C238 Diesel OM656 Water Pump Line A6562032800
Product currently unavailable
Part no. 04L121058H
Audi TT FV Q3 8U Water Hose Cooling Coolant Pipe Line 2.0 TDI Diesel 04L121058H
Product currently unavailable
Part no. 038121065BH
Audi A4 B7 1.9 TDI Water Coolant Pipe Hose Line Tube 038121065BH
Product currently unavailable
Part no. 07K121492H
Audi RS3 8Y Engine Cooling Coolant Return Water Hose Line 2.5 Petrol 07K121497H
Product currently unavailable
Part no. 7605150
BMW F01 LCI F06 F12 F13 N55 Water Coolant Pipe Hose Line 7605150
Product currently unavailable
Part no. A2103200114
Mercedes-Benz E-Class W210 Power Steering Fluid Tank Reservoir A2103200114
Product currently unavailable
Part no. 8580483
Coolant Hose BMW F40 F45 LCI F48 B37B Radiator Water Cooling Pipe Diesel 8580483
Product currently unavailable
Part no. 2517705
Ford Transit Custom Engine Cooling Radiator Coolant Pipe Hose GK2Q-8A589-AC
Product currently unavailable
Part no. 7L6122291F
VW Volkswagen Touareg Engine Radiator Coolant Hose Pipe Line Diesel 7L6122291F
Product currently unavailable
Part no. 7599234
BMW F07 F10 F11 F12 F13 N55 Engine Water Coolant Pipe Hose Line 7607840
Product currently unavailable
Part no. A2602004400
Mercedes W177 Heater Radiator Coolant Pipe Hose A2602004400
Product currently unavailable
Part no. 2284289
Coolant Hose BMW F10 M5 F12 F13 M6 Water Cooling Pipe Radiator 2284289
Product currently unavailable
Part no. 079121070T
Audi A4 B7 4.2 V8 Coolant Pipe Hose Line Tube Cooling 079121070T
Product currently unavailable
Part no. 7L6122447BB
VW Volkswagen Touareg 7L Water Pipe Hose Coolant Cooling Line 7L6122447BB
Product currently unavailable
Part no. 7N0122051F
Volkswagen Sharan 7N Water Pipes Hoses Coolant Cooling Line 7N0122051F
Product currently unavailable
Part no. 4G0145909B
Audi A4 B8 A5 8T 2.0 TDI Water Coolant Pipe Hose Line 4G0145909B
Product currently unavailable
Part no. BK31-18K579-AE
Ford Transit 8 2.2 TDCi Diesel Coolant Pipe Water Hose BK3118K579AE
Product currently unavailable
Part no. A6082000052
Mercedes W177 Coolant Hose Radiator Cooling Water Pipe Line A6082000052
Product currently unavailable
Part no. A6512030882
Coolant Hose Mercedes W204 Diesel OM651 EGR Cooler Valve Line A6512030882
Product currently unavailable
Part no. A6398328423
Mercedes Vito W639 Heat Exchanger Water Coolant Hose Pipe Line A6398328423
Product currently unavailable
Part no. 4G0145910B
Audi A4 B8 A5 8T 2.0 TDI Water Coolant Pipe Hose Line 4G0145910B
Product currently unavailable
Part no. BK3Q-8K512-BC
Ford Transit Mk7 2.4L Duratorq-TD Radiator Water Coolant Pipe Hose BK3Q-8K512-BC
Product currently unavailable
Part no. 059121086AH
AUDI Q7 4L Quattro Diesel CRCA 3.0 TDI Coolant Hose Water Line 059121086AH
Product currently unavailable
Part no. 07L121071M
Audi S8 D3 Water Cooling Liquid Hose Coolant Pipe Line 07L121071M
Product currently unavailable
Part no. 8587514
BMW F20 F21 LCI 116d B37 Radiator Coolant Expansion Tank Hose Pipe Line 8587514
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 .