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.

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.

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Products in promotion

Part no. 7509966

Coolant Hose BMW X5 E53 Petrol Engine N62 Cooling System Water Line 7509966

PLN 56.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 7648352

Mini F54 F55 F56 F60 B36 B38 Engine Turbocharger Coolant Feed Line Pipe 7648352

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 03L121157AH

Audi A5 S5 8F 2.0 TDI Water Hose Cooling Radiator Coolant Pipe Line 03L121157AH

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 7526414

BMW MINI Cooper One R50 R52 Radiator Coolant Pipe Hose Petrol 7526414

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 06L121085AF

Audi Q5 FY A4 B9 8W 2.0 TFSI Petrol Engine Water Coolant Pipe Hose 06L121085AF

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 07K121499K

Audi RS3 8Y Water Pipe Engine Cooling Coolant Hose Line 2.5 TFSI 07K121499K

PLN 569.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A6511400700

EGR Exhaust Cooler Mercedes W204 W212 Heat Exchanger OM651 Diesel A6511400775

PLN 379.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2435000300

Coolant Line Mercedes EQA350 H243 Electric Drive System Cooling Hose A2435000300

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A1775016102

Coolant Pipe Mercedes C118 W177 W247 Heater Water Cooling Hose Line A1775016102

PLN 75.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 2383403

Ford Transit Custom Radiator Coolant Hose Tube Pipe Diesel GK2Q-8N039-AB

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 7515989

Mini Cooper R50 R52 Top Upper Radiator Coolant Hose Pipe 7515989

PLN 18.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 059121511G

Audi A5 8T Coolant Pipe Water Hose Cooling Line 2.7 TDI Diesel 059121511G

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7508012

BMW 7 Series E65 E66 E67 Petrol Engine Cooling Radiator Vent Pipe 7508012

PLN 123.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A6402033282

Mercedes W169 W245 180CDI 200CDI OM640 Water Coolant Pipe Hose A6402033282

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. YC1Q-8A544-AC

Ford Transit MK7 TDCI Water Pump Pipe Engine Coolant Flange YC1Q-8A544-AC

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 5Q0121070AF

Audi A3 8V Water Hose Cooling Coolant Radiator Pipe Line 5Q0121070AF

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2465281282

Intake Hose Mercedes W176 Air Charge Cooler Turbo Intercooler Pipe A2465281282

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 8K0121081P

Audi A4 B8 2.0 TDI CAGA Radiator Water Coolant Pipe Hose Tube Line 8K0121081P

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 8E0121049AC

Audi A4 B7 Water Hose Cooling Radiator Coolant Pipe Line 2.0 Diesel 8E0121049L

PLN 142.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7843264

Coolant Hose BMW F10 M5 F12 F13 M6 Water Cooling Pipe Radiator 7843264

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A4475014900

Mercedes Vito W447 OM622 Diesel Coolant Hose Water Pipe Line A4475014900

PLN 142.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 03L121157AP

Coolant Pipe Audi A4 B8 A5 8T 2.0 TDI Water Cooling Line 03L121157AP

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 8J0121447H

Audi TT 8J 2.0 TDI CFGB Engine Coolant Hose Pipe 8J0121447H

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7812911

BMW X1 E81 E82 E87 LCI E84 123d 23dX N47N Intake Manifold EGR Line Pipe 7812911

PLN 80.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 059121598R

Audi SQ5 8R 3.0 TDI CGQB Twin Turbo Coolant Feed Pipe Hose Line 059121598R

PLN 237.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A1112381382

Mercedes-Benz C-Class W203 M111 Shut Off Valve Pipe Hose A1112381382

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 1481934

Mercedes Sprinter W906 Diesel OM651 Water Hose Cooling Coolant Pipe 1481934

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 8631942

Coolant Hose Mini F54 F56 F60 BMW F40 F46 Petrol B38 Thermostat Line 8631942

PLN 70.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2742034002-1

Coolant Pipe Mercedes W213 C238 X253 Heater Water Cooling Hose Line A2742034002

PLN 142.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 1K0122073FS

Volkswagen Audi Seat Skoda Water Hose Radiator Coolant Pipe Line 1K0122073FS

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2662030882

Water Hose Mercedes W169 W245 M266 Coolant Cooling Pump Pipe Line A2662030882

PLN 85.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2602002000

Mercedes W177 M260 Petrol Engine Coolant Hose Line Tube Pipe A2602002000

PLN 161.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7788266

BMW X5 Series E53 3.0d M57N Cooling System Coolant Radiator Water Hose 7788266

PLN 37.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2125010024

Water Pipe Mercedes W204 W212 OM651 Engine Cooling Coolant Hose Line A2125010024

PLN 208.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A6542035701

Mercedes W213 OM654 Coolant Hose Turbocharger Cooling Pipe Line A6542035701

PLN 70.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 04L131525AF

Seat Ateca FR 2.0 TDI Intercooler Hose Pipe Line 04L131525AF

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 2751613

Mini Cooper D R55 R56 Diesel Engine Inlet Heater Radiator Water Hose 2751613

PLN 37.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 7843266

Coolant Hose BMW F10 M5 F12 F13 M6 Engine Cooling Pipe Line 7843266

PLN 85.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2048306396

Mercedes W204 W207 Diesel Water Line Coolant Hose Ruber Pipe A2048306396

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. BK21-8C012-BB

Ford Transit Custom 2.0 TDCI Radiator Overflow Bottle Hose Coolant Pipe 1827933

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7521778

BMW 5 6 7 Series E60 E61 E63 E65 Petrol N52 Return Hose Engine Cooling 7521778

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 6C1Q8N039AC

Ford Transit Mk7 Oil Cooler Hose Engine Coolant Pipe 2.2 TDCI 6C1Q-8N039-AC

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A9075282300

Mercedes Sprinter W907 Diesel Intercooler Left N/S Hose Air Line A9075282300

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 06J133781CA

Skoda Octavia RS 1Z Fuel Tank Carbon Canister Control Valve Pipe 06J133781CA

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 6C1Q8250B2B

Ford Transit MK7 2.2 TDCi Diesel Water Pipe Coolant Hose Line 6C1Q-8250-B2B

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 5Q0121064BB

Audi A3 8V Water Pipe Hose Engine Cooling Coolant Unit Line 5Q0121064BB

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 03C121497D

Audi A3 8P Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C121497D

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7636413

Coolant Hose BMW i3 I01 Hybrid Rex Water Cooling Pipe Electric Motor 7636413

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A1775017501

Coolant Line Mercedes CLA C118 W177 W247 M260 Water Pipe Hose A1775017501

PLN 237.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 5Q0121070BQ

Audi S3 8V Water Hose Engine Coolant Cooling Pipe Line 5Q0121070BQ

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7639026

Cooling Hose BMW E84 N20 Petrol Engine Radiator Water Coolant Pipe Line 7639026

PLN 265.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 4G0122293CA

Audi A4 B8 A6 C7 2.0 TDI Water Coolant Pipe Hose Line Tube 4G0122293CA

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 06M121083J

Audi A4 S4 B9 A5 S5 F5 3.0 TFSI Water Coolant Pipe Hose Cooling Line 06M121083J

PLN 332.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 8593799-2

Mini F55 F56 F60 Engine Cooling Radiator Expansion Tank Hose Petrol 8475727

PLN 123.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A9068322215-1

Mercedes Sprinter W906 Water Hose Diesel Radiator Cooling Pipe A9068322215

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 4G0122101AE

Water Hose Audi A4 B8 A6 C7 2.0 TDI Cooling Radiator Pipe Line 4G0122101AE

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A1698301596

Mercedes W169 W245 Water Coolant Hose Pipe Radiator A1698301596

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 9292728

BMW i3 I01 Water Coolant Cooling Hose Supply Pipe Line 9292728

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 1K0121063S

Seat Ibiza 6J Coolant Cooling Engine Pipe Hose Line Radiator 1K0121063S

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 3448075

BMW X3 Series E83 LCI E83N Engine Water Valve Pipe Coolant Hose Supply 3448075

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 9811352

Water Hose Mini R60 R61 Coolant Radiator Pipe Line Cooling Petrol 9811352

PLN 75.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7648644

Coolant Hose BMW F20 F30 F32 F36 N55 Petrol Engine Radiator Water Hose 7648644

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 6C0122051AK

Seat Ibiza Mk4 6J VW Polo Mk5 Coolant Hose Line Tube Pipe 1.4 Diesel 6C0122051AK

PLN 189.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 2248148

BMW X5 Series E53 M57 3.0d Engine Cooling System Radiator Water Hose 2248148

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2468308800

Mercedes W176 W246 Heat Exchanger Water Coolant Hose Pipe Line A2468308800

PLN 66.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2045010382-1

Coolant Hose Mercedes W204 W207 Petrol OM272 Left N/S Radiator Line A2045010382

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 8W0122101H

Audi A4 B9 2.0 TDI Diesel Coolant Water Hose Line Tube Pipe 8W0122101H

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 8J0201215H

Audi TT 8J 3.2 FSI Fuel Feed Pipe Line Hose 8J0201215H

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7808080

BMW X5 E70 LCI Water Coolant Hose Return Pipe Line 30dX 40dX N57 7808080

PLN 56.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2742000782

Coolant Hose Mercedes W204 Petrol M274 Engine Cooling Water Line A2742000782

PLN 56.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2515013582

Mercedes W251 Engine Water Coolant Pipe Hose Line Diesel A2515013582

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 4C1Q8B555AA

Ford Transit Mk7 Coolant Hose Water Cooling Line Pipe 4C1Q8B555AA

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 04L122157BE

Audi A5 8T 2.0 TDI CNHA Water Coolant Pipe Tube Line Hose 04L122157BE

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 1K0122447EQ

VW Volkswagen Golf VI Mk6 2.0 TDi Coolant Water Hose Line Tube Pipe 1K0122447EQ

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2218324394

Mercedes-Benz S-Class W221 Engine Water Cooling Coolant Hose Pipe A2218324394

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 03L121071C

Audi A4 B8 2.0 TDI Water Hose Radiator Coolant Pipe Line 03L121071C

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2118303996

Water Hose Mercedes W211 CLS W219 Engine Coolant Cooling Pipe Line A2118302596

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 9169917

Coolant Hose BMW F10 F11 N52N N53 Cooling Water Feed Pipe Line Petrol 9169917

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 9X239Y439AD

Jaguar XF250 Cooling Pipe Radiator Coolant Fluid Hose Line 9X239Y439AD

PLN 85.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 079133240AR

Audi S7 4G8 Vacuum Solenoid Coolant Line Tube Hose Pipe 4.0 TFSI 079133240AH

PLN 75.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 9170347

BMW 5 7 Series F01 F10 F11 Diesel Water Pump Coolant Hose Pipe Line 9170347

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 7584405

Coolant Hose BMW F10 N63 Expansion Tank To Air Charge Intercooler Line 7584405

PLN 141.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 8R0145910B

Audi Q5 8R 2.0 TDI Quattro Water Hose Coolant Pipe Line 8R0145910B

PLN 123.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A6512000682

Water Hose Mercedes W204 W212 OM651 Coolant Water Pump Pipe Line A6512000682

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 03L121131AA

Volkswagen Golf Mk6 Caddy 1.6 TDI Engine Water Coolant Pipe Hose 03L121131AA

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A2720700535

Fuel Line Hose Mercedes W204 W211 W212 M272 DE35 High Pressure Pipe A2720700535

PLN 759.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7352183

Mini Cooper F55 F56 Seal Expansion Tank Bottom 7352183

PLN 47.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 03C121469D

Audi A1 8X Turbo Water Coolant Hose Line Return Tube Pipe 03C121469D

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 7600591

BMW F20 F21 F30 Radiator Coolant Hose Turbo Feed Pipe 7600591

PLN 75.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7647293

Coolant Hose BMW F20 F30 F31 LCI B38 Radiator Cooling Water Pipe Line 7647293

PLN 132.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7838756

BMW M3 E46 Z4 M3 E85 E86 Petrol S54 Coolant Return Pipe Water Line 7838756

PLN 237.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 04L121071G

Audi A4 B9 2.0 TDI DETA Diesel Water Coolant Hose Pipe Tube Line 04L121071G

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 059122445F

Audi Q7 Q8 4M 3.0 TDI Engine Coolant Hose Line Tube Pipe 059122445F

PLN 61.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 7617365

Mini F56 F57 F60 Engine Cooling Radiator Coolant Water Hose Pipe Line 7617365

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 03P121157A

Volkswagen Polo 5 Seat Ibiza 6J Coolant Radiator Hose 1.2 TDI CFWA 03P121157A

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 5Q0121619A

Audi A3 8V TT FV VW Golf Mk7 Water Coolant Connector Flange Diesel 5Q0121619A

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. 9329645

Water Hose BMW F20 F21 F30 LCI B48 Coolant Cooling Pipe Line 9329645

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 8054852

Coolant Hose BMW X3 M F97 X4 M F98 Water Pump Cooling Pipe Line Hose 8054852

PLN 189.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. 8K0819334Q

Audi A5 S5 8T Coolant Water Hose Line Tube Pipe 3.0 TFSI 8K0819334Q

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

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Showing 1090-1188 of 1887 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 .

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