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. A6512001482
Coolant Hose Mercedes W204 Diesel OM651 Water Engine Cooling Line A6512001482
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 7600554
BMW F20 F21 F30 F31 N13 N20 Radiator Coolant Hose Pipe Tube 7600554
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 9189674
BMW 3 Series E90 E91 E92 LCI Hose Pipe For Radiator And Engine Return 9189674
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. A9065014482
Mercedes Sprinter W906 Water Hose Cooling Radiator Coolant Pipe Line A9065014482
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 8629959
Mini F55 F56 F57 F60 Petrol Turbo Charger Coolant Hose Oil Pipe Line 8629959
€47.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 6832803
MINI F55 F56 F57 F60 Coolant Hose Pipe Tube 6832803
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 2751612
Mini Cooper R55 R56 R57 R58 Engine Inlet Heater Radiator Hose 2751612
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. A6512300956
Vacuum Pipe Mercedes W906 W639 Diesel OM651 Water Pump Line A6512300956
€32.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 3C0122051AT
Volkswagen Passat B6 Audi A3 8P Coolant Hose Pipe Line 3C0122051AT
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. A2045012682
Water Hose Mercedes W204 C207 W212 Coolant Radiator Pipe Line A2045012682
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. A2478306300
Water Hose Mercedes W177 W247 Heat Exchanger Coolant Return Pipe A2478306300
€28.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. A2712002352
Mercedes W204 Water Hose Radiator Coolant Cooling Pipe Line A2712002352
€28.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 5N0122101AC
Volkswagen Tiguan 5N Water Pipes Hoses Coolant Cooling Line 5N0122101AC
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 7535591
BMW Z4 Series E85 Hose Additional Water Pump Water Valve Pipe
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 7617363-1
Water Hose BMW F45 X1 F48 Mini F55 F56 F60 Radiator Engine Coolant Pipe 7617363
€28.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 6R0121063A
VW Volkswagen Polo 6R 5 Water Hose Radiator Coolant Cooling Pipe Line 6R0121063A
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. XS4Q-9N271-CC
Ford Mondeo Mk4 Water Hose Cooling Coolant Pipe Hose Line XS4Q-9N271-CC
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. A2478306800
Water Hose Mercedes W177 W247 Heat Exchanger Coolant Return Pipe A2478306800
€28.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. A6398325823
Mercedes Vito W639 Heat Exchanger Water Coolant Hose Pipe Line A6398325823
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. A2742000615-2
Thermostat Pipe Mercedes W205 X253 W212 Petrol M274 Coolant Hose A2742000615
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 06M145963D
Audi A5 S5 F5 Engine Coolant Return Hose Cooling Pipe 3.0 TFSI 06M145963D
€28.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 1K0122063K
Seat Leon Volkswagen Golf Mk6 Audi A1 8X Water Coolant Pipe Hose Line 1K0122063K
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 5Q0121156C
Volkswagen VW Golf SV Petrol Engine Coolant Pipe Hose Vent 5Q0121156C
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 8K0121101M
Water Pipe Audi A4 B8 A5 8T Q5 8R 2.0 TFSI Coolant Hose Line 8K0121101M
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. A6511421780
Coolant Pipe Mercedes W242 Diesel OM651 Water Line To Crankcase A6511421780
€28.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 8R0121049J
Audi Q5 8R 2.0 TDI Coolant Water Hose Cooling Unit Line Tube Pipe 8R0121049J
€28.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 06B121070H
Audi A4 B7 1.8 T BFB Coolant Hose Line Tube Pipe 06B121070H
€51.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. A6512000451
Coolant Pipe Mercedes W212 Diesel OM651 Water Pump Flange Line A6512000451
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 04L121058H
Audi TT FV Q3 8U Water Hose Cooling Coolant Pipe Line 2.0 TDI Diesel 04L121058H
€28.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 7595415
Mini Cooper R55 R56 R57 Hose For Engine Inlet And Heater Radiator
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 03L121071C
Audi A4 B8 2.0 TDI Water Hose Radiator Coolant Pipe Line 03L121071C
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 8572907
BMW G30 G31 G11 G12 Water Hose Coolant Expansion Tank Cylinder Head Pipe 8572907
€28.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. A2215015584
Mercedes W221 Diesel OM642 Water Coolant Cooling Pipe Hose A2215015584
€23.95
Free delivery - Tue, Nov 18
If paid before 14:00
Part no. 9334689
BMW F30 F31 F87 M2 N55 Suction Pipe Evaporator Compressor Line R134A 9334689
Product currently unavailable
Part no. 5Q0121070AH
Audi A3 8V VW Golf Mk7 Water Coolant Pipe Hose Line Diesel 5Q0121070AH
Product currently unavailable
Part no. A2048307496
Water Pipe Mercedes W204 W207 OM651 Cooling Coolant Hose Line A2048307496
Product currently unavailable
Part no. A2475063000
Heater Pipe Mercedes W177 W247 Water Hose Coolant Pipe Line A2475063000
Product currently unavailable
Part no. A2115280308
Mercedes-Benz E-Class W211 Air Suction Pipe Turbo Intercooler Hose A2115280308
Product currently unavailable
Part no. 04L121065CR
Water Hose Audi A3 8V Skoda Octavia IV 1.6 TDI Coolant Line Pipe 04L121065CR
Product currently unavailable
Part no. A2055016200
Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line A2055016200
Product currently unavailable
Part no. 2283594
Water Hose BMW E90 E92 E93 LCI M3 Radiator Cooling Coolant Pipe 2283594
Product currently unavailable
Part no. 8515080
BMW F10 F11 F25 F15 N47N Water Hose EGR Cooler Coolant Pipe Line 8515080
Product currently unavailable
Part no. A6398306315
Heater Hose Mercedes Vito W639 Water Coolant Return Pipe Diesel A6398306315
Product currently unavailable
Part no. 8376999
BMW 3 Series E46 M52 M54 Hose Engine Inlet Water Valve 8376999 64218376999
Product currently unavailable
Part no. A2215010891
Mercedes W221 Coolant Water Hose Pipe Line Radiator Cooler A2215010891
Product currently unavailable
Part no. 7577964
Water Hose BMW E81 E87N 116i N43 Cooling Radiator Pipe Petrol 7577964
Product currently unavailable
Part no. A2034701620
Mercedes-Benz C-Class W203 Fuel Tank Filler Neck Pipe Hose A2034701620
Product currently unavailable
Part no. 3415448
BMW X3 E83 LCI 3.0sd M57N2 Engine Water Coolant Pipe Hose Line 3415448
Product currently unavailable
Part no. 14053JG70B
Nissan Qashqai Water Pipe Radiator Cooling Coolant Hose Line 14053JG70B
Product currently unavailable
Part no. A2038304796-1
Water Hose Mercedes W203 W209 OM646 Cooling Coolant Pipe Line A2038304796
Product currently unavailable
Part no. 8200845262
Renault Trafic 2 Water Hose Engine Cooling Radiator Heater Pipe 8200845262
Product currently unavailable
Part no. 8507246
BMW F30 F31 F34 F36 Coolant Hose Engine Cooling Radiator Line 8507246
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. 7519255
BMW 5 Series E60 E61 M54 Petrol Engine Cooling Radiator Pipe Hose Line 7519255
Product currently unavailable
Part no. A1645002775
Mercedes ML W164 GL X164 Water Coolant Hose Pipe Radiator A1645002775
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. 1K0122447T
Volkswagen Audi Seat Skoda Water Hose Radiator Coolant Pipe Line 1K0122447T
Product currently unavailable
Part no. A2465010125
Mercedes W176 Coolant Vent Bleed Pipe Hose Expansion Tank-Radiator A2465010125
Product currently unavailable
Part no. A2115282282
Mercedes-Benz W211 E 270 CDI Diesel Air Charge Intercooler Hose A2115282282
Product currently unavailable
Part no. 5Q0122157CL
Audi A3 8V 35 TDI Water Hose Cooling Radiator Coolant Pipe Line 5Q0122157CL
Product currently unavailable
Part no. A6562032800
Coolant Pipe Mercedes W222 W213 C238 Diesel OM656 Water Pump Line A6562032800
Product currently unavailable
Part no. 7838775
BMW 3 Series E90 E92 E93 M3 Hose Cooling System Pipe Branch 7838776
Product currently unavailable
Part no. 7581063
Coolant Hose BMW F10 F02 N52N N53 Cylinder Head Thermostat Water Line 7581063
Product currently unavailable
Part no. 3400207
BMW X3 Series E83 M54 2.5i 3.0i Engine Cooling Radiator Coolant Hose 3400207
Product currently unavailable
Part no. A2135012202
Coolant Hose Mercedes W213 Diesel OM656 Radiator Left Water Line A2135012202
Product currently unavailable
Part no. A2095011182
Mercedes W209 M112 Radiator Lower Hose Coolant Cooling Pipe Line A2095011182
Product currently unavailable
Part no. 6C1118K579BD
Ford Transit Mk7 V Water Hose Engine Cooling Radiator Coolant Pipe 6C1118K579BD
Product currently unavailable
Part no. RHD-8W2122109E
Water Cooling Hose Audi A4 B9 A5 F5 Radiator Coolant Pipe Line 8W2122109E
Product currently unavailable
Part no. A1665000575
Mercedes W166 Coolant Hose Pipe Line A1665000575
Product currently unavailable
Part no. 6767487
BMW 7 Series E65 E66 N62N Power Steering Reservoir Return Line Radiator 6767487
Product currently unavailable
Part no. 6R0122447K
Audi A1 8X Water Pipe Hose Line Engine Cooling Hose 6R0122447K 6R0122447AM
Product currently unavailable
Part no. 8R0121071H
Audi Q5 8R Coolant Water Hose Line Tube Pipe 8R0121071H
Product currently unavailable
Part no. A6395017982-1
Coolant Tube Mercedes W639 Coolant Water Pipe Line A6395017982
Product currently unavailable
Part no. A2055017601
Bleed Hose Mercedes W205 Coolant Expansion Tank To Radiator Line A2055017601
Product currently unavailable
Part no. A2105016282
Mercedes Radiator Hose W210 Upper Coolant Line Top Hose OM613 Diesel A2105016282
Product currently unavailable
Part no. 7595250
Coolant Hose BMW F10 F07GT F13 F03 Petrol N63 Radiator Water Line 7595250
Product currently unavailable
Part no. 7555342
BMW 3 Series E90 320si Radiator Water Pump Hose Pipe 7555342
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. 7H0122447K
Volkswagen VW Transporter Water Hose Radiator Coolant Pipe Line 7H0122447K
Product currently unavailable
Part no. 8K0819337A
Audi A4 B7 2.0 TDI BRE Diesel Water Coolant Pipe Hose Line Tube 8K0819337A
Product currently unavailable
Part no. 7846363-1
BMW F10 M5 F12 M6 Coolant Hose Radiator Cooling Water Pipe Line 7843261
Product currently unavailable
Part no. 93195470
Opel Combo D 1.3 CDTi Diesel Engine Coolant Cooling Hose Pipe Line 93195470
Product currently unavailable
Part no. A2711410683
Mercedes-Benz W203 W211 M271 Kompressor EGR Valve Hose Pipe Petrol A2711410683
Product currently unavailable
Part no. 7846363
BMW F10 M5 F12 M6 Coolant Hose Radiator Cooling Water Pipe Connector 7846363
Product currently unavailable
Part no. 7L6122051T
Audi Q7 4L 3.0 TDI BUG Water Coolant Hose Pipe Line Tube 7L6122051T
Product currently unavailable
Part no. 7519257
BMW 5 7 Series e60 e61 e65 e66 Radiator coolant return hose water pipe 7519257
Product currently unavailable
Part no. A2038321494
Water Hose Mercedes W203 W209 M112 Engine Radiator Coolant Pipe Line A2038321494
Product currently unavailable
Part no. BK3Q8K520B2B
Ford Transit 2.2 TDCI Water Hose Cooling Coolant Pipe Line BK3Q8K520B2B
Product currently unavailable
Part no. A1685010182
Mercedes-Benz A W168 A140 A160 Radiator Pipe Line Hose Lower Bottom A1685010182
Product currently unavailable
Part no. A2435004700
Mercedes EQA350 H243 Electric Drive Coolant Hose Water Line A2435004700
Product currently unavailable
Part no. 6R0122109
Coolant Hose VW Polo 6R Seat Ibiza 6J 1.2 TSI Petrol CBZB Water Line 6R0122109
Product currently unavailable
Part no. 070121131E
Volkswagen Touareg 2.5 TDI BPE Water Coolant Pipe Hose Connector 070121131E
Product currently unavailable
Part no. 1K0121157DQ
Volkswagen VW Scirocco Mk3 Water Hose Radiator Coolant Pipe Line 1K0121156CF
Product currently unavailable
Part no. 8C1Q-9Y438-AA
Ford Transit Water Hose Engine Cooling Radiator Coolant Pipe 8C1Q-9Y438-AA
Product currently unavailable
Part no. 4G0122055H
Audi A7 4G8 3.0 TDI CRTE Radiator Coolant Water Pipe Hose Line Tube 4G0122055H
Product currently unavailable
Part no. A2535019482
Coolant Hose Mercedes X253 GLC220D Right Cooler Hose Line To Engine A2535019482
Product currently unavailable
Part no. 7800098
BMW E90 E91 LCI E92 N57 Hose Engine Feed Radiator Top Pipe 7800098
Product currently unavailable
Part no. 1K0122058E
Volkswagen VW Golf Mk5 Water Hose Radiator Coolant Pipe Line 1K0122058E
Product currently unavailable
Part no. 06F121492L-1
Audi TT 8J 2.0 TFSI Turbo Coolant Return Pipe Hose Line 06F121492L
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 .