Cooling system hoses and lines

At 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.

More information

Make

Category

Condition

In Stock

Price

Products in promotion

Part no. 8200932488

Renault Trafic II Breather Water Hose Coolant Cooling Pipe Line 8200932488

Product currently unavailable

Part no. A6292031382

Mercedes W164 OM629 Coolant Water Pipe Hose Line Tube A6292031382

Product currently unavailable

Part no. A2045010224

Coolant Pipe Mercedes W204 M274 Oil Cooler To Radiator Coolant Hose A2045010224

Product currently unavailable

Part no. A2702000651

Water Pump Pipe Mercedes C117 W176 W246 M270 Coolant Hose Line A2702000651

Product currently unavailable

Part no. 2E0122101G

Volkswagen Crafter 2E Metal Water Hose Cooling Coolant Pipe Line 2E0122101G

Product currently unavailable

Part no. 2284288

Coolant Hose BMW F10 M5 F12 F13 M6 Water Cooling Pipe Radiator 2284288

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. 7795909

Radiator Cover BMW E70 E71 F15 M57N2 N55 N57S Coolant Bottom Trim Panel 7795909

Product currently unavailable

Part no. 7838214

BMW 3 E90 E92 E93 M3 Hose Radiator Top Thermostat Coolant Water Hoses 7838214

Product currently unavailable

Part no. A2055010082

Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line Right O/S

Product currently unavailable

Part no. 9681299480

Coolant Tube Peugeot Partner II Diesel 1.6 Hdi Water Pipe 9681299480

Product currently unavailable

Part no. 7834054

BMW 5 6 Series E60 E61N LCI M5 E63 E64 M6 Return Hose Cooling Pipe 7834054

Product currently unavailable

Part no. 06D121133A

Audi A4 B7 Water Coolant Engine Cooling Flange Pipe Hose Line 06D121133A

Product currently unavailable

Part no. 8740115

BMW F30 LCI Cylinder Head Expansion Tank Coolant Hose Cooling Pipe Line 8616141

Product currently unavailable

Part no. 5Q0121070AB

Audi VW Seat Petrol Coolant Hose Water Pump Pipe Cooling Line 5Q0121070AB

Product currently unavailable

Part no. A6290180582

Mercedes W164 OM629 Crankcase Cover Pressure Control Valve Hose A6290180582

Product currently unavailable

Part no. -A6110701033

Mercedes W639 OM646 Fuel Line Hose Pressure Pipe Rail High Pressure Pump

Product currently unavailable

Part no. 1438634

Water Hose BMW E38 E39 Petrol Engine M52 Coolant Hose Line 1438634

Product currently unavailable

Part no. 8386544

BMW 3 Series E46 Heating Cooler Water Pipe Hose 8386543 8386544

Product currently unavailable

Part no. A1775011101

Mercedes W177 Water Coolant Pipe Hose A1775011101

Product currently unavailable

Part no. 7E0121086H

VW Volkswagen Transporter T5 2.0 TDI CAAA Coolant Hose Pipe Line 7E0121086H

Product currently unavailable

Part no. A6460700500

Mercedes W204 OM646 Fuel Injection Line Pressure Pipe Rail Injector Set

Product currently unavailable

Part no. 7800101-1

BMW F01 F07 F10 F11 N57 N57S Diesel Water Hose Engine Coolant Pipe 7800101

Product currently unavailable

Part no. 06A121065BQ

Audi S3 TT 8N 1.8T Water Pipe Coolant Supply Metal Hose 06A121065BQ

Product currently unavailable

Part no. 1K0122063D

VW Volkswagen Mk5 V Mk6 VI 2.0 Petrol Water Coolant Pipe Hose Line 1K0122063D

Product currently unavailable

Part no. 6775533

BMW 1 Series E81 E87 LCI Petrol Radiator Return Hose Line Pipe 6775533

Product currently unavailable

Part no. 7547244

Coolant Hose BMW X5 E70 3.0si N52N Engine Cooling Cylinder Head Pipe 7547244

Product currently unavailable

Part no. A2538308801

Heater Coolant Hose Mercedes C253 W213 Water Pump Heater Line A2538308801

Product currently unavailable

Part no. 210474484R

Renault Clio Engine Water Coolant Pipe Hose 210474484R

Product currently unavailable

Part no. 045121065M

VW Volkswagen Polo 9N 1.4 TDI Coolant Pipe Hose Line Tube 045121065M

Product currently unavailable

Part no. A2058301202

Hose Mercedes W205 Coolant Heater Hose Heating Water Line A2058301202

Product currently unavailable

Part no. 06H121085C

Audi A4 B8 1.8 TFSI Water Hose Cooling Radiator Coolant Pipe Line 06H121085C

Product currently unavailable

Part no. A1668300596-1

Coolant Hose Mercedes W166 Diesel OM642 Radiator Water Hose A1668300596

Product currently unavailable

Part no. 7565781

BMW 5 6 E60 E61 E63 LCI N52N N53 Radiator Coolant Return Hose Line Pipe 7565781

Product currently unavailable

Part no. 2284688

BMW F80 M3 F83 LCI Remote Radiator Coolant Vent Pipe Hose Left N/S

Product currently unavailable

Part no. A2058301403

Mercedes W205 Water Hose Engine Cooling Coolant Pipe A2058301403

Product currently unavailable

Part no. 8572905

Water Hose BMW G30 G31 G11 B57 Diesel Radiator Coolant Pipe Line 8572905

Product currently unavailable

Part no. A1332000053

Mercedes CLA W176 AMG M133 E20 Coolant Hose Cooling Water Pipe Line A1332000053

Product currently unavailable

Part no. A2058309005

Heating Line Mercedes W205 Return Water Hose To Circulation Pump A2058309005

Product currently unavailable

Part no. A2712002056

Coolant Pipe Mercedes W204 Petrol M271 Water Pump Flange Fitting A2712002056

Product currently unavailable

Part no. 6793662

Radiator Hose BMW X5 E70 LCI X6 E71 30dX 40dX Coolant Return Line Pipe 6793662

Product currently unavailable

Part no. A2742002551-1

Mercedes W213 M274 Water Hose Cooling Coolant Pipe Line Tube A2742002551

Product currently unavailable

Part no. A1765011382-1

Water Hose Mercedes C117 W176 AMG Cooling Coolant Pipe Line A1765011382

Product currently unavailable

Part no. 9X2Q8A544BA

Land Rover Range Sport L320 3.0d Water Pipe Coolant Hose Line 9X2Q-8A544-BA

Product currently unavailable

Part no. 2249460

BMW 7 Series E65 M57N 730d Engine Cooling Radiator Coolant Water Hose 2249460

Product currently unavailable

Part no. 7537746

BMW E65 E66 Radiator Coolant Cooling Return Water Hose Pipe 730i N52 7537746

Product currently unavailable

Part no. A6398306315-2

Heater Hose Mercedes Vito W639 Water Coolant Return Pipe Diesel A6398306315

Product currently unavailable

Part no. 1705224

Radiator Hose BMW E38 E39 Petrol Engine M52 Water Coolant Hose Line 1705224

Product currently unavailable

Part no. 7551051

BMW 5 Series E61 LCI 530i N53 Brake Servo Vacuum Valve Pipe 7551051

Product currently unavailable

Part no. 7564772

BMW 3 Series E90 316i N45N Sucking Jet Pump Lines Vacuum Control Engine 7564772

Product currently unavailable

Part no. 2249779

BMW 3 E46 M47N Engine Cooling Radiator Water Hose Pipe Line Diesel 2249779

Product currently unavailable

Part no. A2435002800

Mercedes H243 Water Hose Radiator Coolant Cooling Pipe Line Left N/S A2435002800

Product currently unavailable

Part no. 3C0122101EN

Audi A3 8P 2.0 TDI Water Hose Radiator Coolant Pipe Line 3C0122101EN

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. 03L121065

Audi A3 8P 2.0 TDI Water Coolant Pipe Hose Tube 03L121065

Product currently unavailable

Part no. 7840661

BMW 3 Series E90 E91 E92 M3 S65 Radiator Bottom Thermostat Coolant Hose 7840661

Product currently unavailable

Part no. A2055015400

Mercedes W205 Diesel OM651 Coolant Hose Radiator Auto Transmission Cooler Line

Product currently unavailable

Part no. 7634290

BMW X5 F15 X6 F16 N20 Petrol Vacuum Sucking Jet Pump Pipe Hose 7634290

Product currently unavailable

Part no. A2055011891

Mercedes W205 Water Coolant Pipe Hose Line Tube A2055011891

Product currently unavailable

Part no. A2048305596

Water Pipe Mercedes W204 S204 OM646 Cooling Coolant Hose Line A2048305596

Product currently unavailable

Part no. A2435000900

Mercedes H243 Water Hose Radiator Coolant Cooling Pipe Line A2435000900

Product currently unavailable

Part no. A2095010682

Water Hose Mercedes W203 C209 M113 Radiator Coolant Pipe Line A2095010682

Product currently unavailable

Part no. 7534918

Radiator Supply Hose BMW E60 E61 N62N Petrol Cooling Pipe Line 7534918

Product currently unavailable

Part no. 5Q0122051AT

Volkswagen Golf 5G Water Hose Radiator Coolant Pipe Line 5Q0122051AT

Product currently unavailable

Part no. A2075010982

Water Hose Mercedes W207 C207 Radiator Cooling Coolant Pipe A2075010982

Product currently unavailable

Part no. 7548224

BMW 1 3 Series E81 E87 E90 E91 E92 Cooling Coolant Thermostat Water Hose Pipe

Product currently unavailable

Part no. 7535742

Coolant Hose BMW E65 E66 N62N Radiator Cooling Water Pipe Line 7535742

Product currently unavailable

Part no. A1765012082-1

Water Hose Mercedes C117 W176 AMG Pipe Engine Cooling Coolant Line A1765012082

Product currently unavailable

Part no. 6R0121157

Volkswagen Polo 6R Water Hose Radiator Coolant Pipe Line 6R0121157

Product currently unavailable

Part no. A2135007200

Coolant Hose Mercedes C238 M256 Right Cooler Radiator Water Hose A2135007200

Product currently unavailable

Part no. 7585741

BMW Z4 Series E89 Line Heater Return Thermostat Pipe Hose 7585741

Product currently unavailable

Part no. 06K121065Q

Audi TT FV Water Coolant Pipe Hose Line 06K121065Q

Product currently unavailable

Part no. A6542037401

Mercedes W213 W447 OM654 Water Hose Engine Cooling Coolant Pipe Line A6542038400

Product currently unavailable

Part no. 80A122073C

Audi Q5 FY Coolant Water Hose Line Tube Pipe 80A122073C

Product currently unavailable

Part no. 1K0122073S

Audi A4 B7 Water Hose Cooling Coolant Radiator Pipe Line 1K0122073S

Product currently unavailable

Part no. 7L6121109D

VW Volkswagen Touareg 7L Water Pipe Hose Coolant Cooling Line 7L6121109D

Product currently unavailable

Part no. A2035013882

Water Hose Mercedes W203 Water Coolant Cooling Pipe Line Diesel A2035013882

Product currently unavailable

Part no. A6398320623

Heater Hose Mercedes Vito W639 OM646 Water Drain Coolant Pipe A6398320623

Product currently unavailable

Part no. A6402001452-1

Thermostat Hose Mercedes W169 W245 OM640 Water Coolant Pipe Line A6402001452

Product currently unavailable

Part no. A4475015300

Mercedes Vito W447 Water Hose Cooling Coolant Radiator Pipe Line A4475015300

Product currently unavailable

Part no. 8654824

BMW G20 G21 Petrol Coolant Hose Expansion Tank Cylinder Head Pipe Line 8654824

Product currently unavailable

Part no. A2762000300

Mercedes W166 M276 Petrol Oil Radiator Coolant Hose Line Pipe A2762000300

Product currently unavailable

Part no. 7540666

Radiator Return Hose BMW E60 E61 E63 N62N Petrol Pipe Cooling Water 7540666

Product currently unavailable

Part no. A6510101782

Vent Hose Mercedes Vito W447 Diesel OM651 Engine Breather Line A6510101782

Product currently unavailable

Part no. 03L122157M

Audi A4 B8 2.0 TDI Water Hose Radiator Coolant Pipe Line 03L122157M

Product currently unavailable

Part no. 6R0121070J

VW Polo MK5 Seat Ibiza 4 Skoda 1.2 TDI CFWA Coolant Pipes Assembly 6R0121070J

Product currently unavailable

Part no. 2249206

BMW 1 3 4 5 F10 F20 F30 F32 Turbocharger Oil Supply Hose Pipe Diesel 2249206

Product currently unavailable

Part no. 7604542

BMW F87 M2 F20 F30 Coolant Hose Pipe Line Tube Radiator N55 7604542

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. 9643212280

Peugeot 206 Engine Coolant Water Thermostat 9643212280

Product currently unavailable

Part no. A2045010782

Water Pipe Mercedes W204 OM642 Engine Cooling Radiator Coolant Hose A2045010782

Product currently unavailable

Part no. 6762383

BMW 3 Series E46 M47N Power Steering Radiator Return Hose Line Pipe 6762383

Product currently unavailable

Part no. A1645061635

Mercedes ML W164 Coolant Hose Water Cooling Unit Hose Pipe Line A1645061635

Product currently unavailable

Part no. 9684589080

Water Hose Peugeot 307 1.6 HDI Cooling Coolant Pipe Line 9684684280

Product currently unavailable

Part no. A6512030882

Coolant Hose Mercedes W204 Diesel OM651 EGR Cooler Valve Line A6512030882

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. A1688600592

Mercedes-Benz A-Class W168 Pipe Hose Line Headlamp Washer Nozzle A1688600592

Product currently unavailable

Part no. 72344268

BMW F30 LCI B48X Petrol Engine Coolant Hose Line Tube Pipe 72344268

Product currently unavailable

Part no. A2602031300

Mercedes V177 W177 M260 Turbo Water Coolant Pipe Hose Line A2602031300

Product currently unavailable

...

Showing 1684-1782 of 2114 products

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 .

bmw car parts used car parts genuine parts volkswagen genuine parts motor store genuine used mercedes parts original used parts for mini bmw coolant hoses mercedes coolant hoses mini coolant hoses audi coolant hoses volkswagen coolant hoses