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. 1K0122063G

Audi S3 8P 2.0 TFSI CDLA Petrol Engine Water Coolant Pipe Hose Line 1K0122063G

PLN 100.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 03L121131K

VW Transporter T5 2.0 TDI CAAA Sealing Flange Temperature Sender 03L121131K

PLN 47.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 5Q0121096C

Skoda Octavia Mk3 VW Golf Mk7 Water Coolant Pipe Hose Line 2.0 TFSI 5Q0121096C

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2742034002

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

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 8K0819332M

Audi A4 B8 Water Coolant Pipe Hose Line Tube 2.0 TDI CNHC 8K0819332M

PLN 123.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 8N0121051E

Audi TT 8N S3 8L Water Hose Coolant Radiator Pipe Line 1.8 Petrol 8N0121051E

PLN 75.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7518503-3

BMW Mini Cooper S R52 R53 Engine Cooling System Coolant Line Hose Pipe 7518503

PLN 227.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 06M121085H

Audi A4 S4 B9 VW Touareg Water Coolant Pipe Hose Line 06M121085H

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2702000700

Mercedes C118 W176 M260 M270 Engine Water Coolant Pipe Hose Line A2702000700

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7524841

BMW E65 E66 E67 Radiator Coolant Cooling Return Water Hose Pipe 7524841

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 9800478

BMW Mini Cooper S Countryman R60 Paceman R61 N18 Coolant Radiator Hose 9800478

PLN 75.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2435004400

Mercedes EQA H243 Electric System Cooling Hose Line A2435004400

PLN 237.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 06D121085

Audi A4 B7 2.0 TFSI BGB Turbo Water Coolant Hose Line Tube Pipe 06D121085

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7056129

BMW E64 Water Hose Cooling System Vent 7056129

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7598236

Coolant Hose BMW F20 F30 F31 N55 Petrol Water Cooling Pipe Line 7598236

PLN 123.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7L6122101L

Audi Q7 4L Radiator Coolant Hose Water Pipe Line 3.0 TDI 7L6122101L

PLN 180.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7640917

Coolant Hose BMW F10 F11 N20 520i 528i Radiator Water Cooling Pipe 7640917

PLN 66.95

Free delivery - Tue, Jan 13

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 - Tue, Jan 13

If paid before 14:00

Part no. A2538304800

Water Hose Mercedes W213 C238 C253 C257 Coolant Pipe Line Tube A2538304800

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 06F121065J

Audi A3 8P TT 8J VW Golf MK5 Coolant Water Pipe Hose Line 2.0 TFSI 06F121065J

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 06L121492M

Audi Q5 FY Cooling Coolant Hose Pipe Line 2.0 TFSI 06L121492M

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. R6032032631

Mercedes W906 Sprinter OM602 Engine Coolant Flange Connector Hose R6032032631

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 7846363-2

BMW F10 M5 F12 M6 Coolant Hose Radiator Cooling Water Pipe Line 7846363

PLN 123.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 06F121058D

VW Volkswagen Golf Mk6 VI 2.0 TDi Water Coolant Hose Pipe Line 06F121058D

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 4G0145910B

Audi A4 B8 A5 8T 2.0 TDI Water Coolant Pipe Hose Line 4G0145910B

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 1680409480

Citroen Relay 35 L 2.2 HDI Radiator Water Coolant Pipe Hose Line 1680409480

PLN 120.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 9208183

BMW F30 F32 LCI 330d 335dX 430d 435dX Engine Radiator Return Coolant Hose Pipe

PLN 47.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A2515010125

Mercedes W251 OM642 Diesel Water Coolant Cooling Hose Pipe Line A2515010125

PLN 66.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7808571

BMW E90 E91 E92 LCI F10 F11 Connector Flange Pipe 7808571

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A6511421780

Coolant Pipe Mercedes W242 Diesel OM651 Water Line To Crankcase A6511421780

PLN 93.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 6R0121109

Volkswagen Polo 6R Water Hose Radiator Coolant Cooling Pipe Line 6R0121109

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 059131425A

Audi Q5 8R Water Cooling Coolant Pipe Line Connector Bracket 059131425A

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 059121071DE

Audi A4 B9 A5 8T Radiator Coolant Water Hose Line Tube Pipe 3.0 TDI 059121071DE

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 7848500

Coolant Hose BMW F80 M3 F82 M4 S55 Water Pump Cooling Pipe Line 7848500

PLN 474.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 04L122157AB

Audi A4 B9 2.0 TDI DETA Diesel Water Coolant Hose Line Pipe Tube 04L122157AB

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7635794

Coolant Hose BMW F20 F30 LCI B38 Water Cooling Pipe Radiator 7635794

PLN 75.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6542035701

Mercedes W213 OM654 Coolant Hose Turbocharger Cooling Pipe Line A6542035701

PLN 70.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2118328494

Water Hose Mercedes W211 C219 Heater Coolant Pipe A6512030200

PLN 151.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 8K0819334AM

Audi A4 B8 2.0 TFSI CDNC Petrol Engine Coolant Hose Line Tube 8K0819334AM

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 8K0819377C

Audi A5 8T Radiator Water Cooling Coolant Pipe Hose Line Diesel 8K0819377C

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6398326223

Water Pipe Mercedes W639 Engine Cooling Coolant Hose Line A6398326223

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A1725011982

Mercedes SLK R172 M271 Water Coolant Pipe Cooling Hose A1725011982 A1728320294

PLN 189.95

Free delivery - Tue, Jan 13

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 - Tue, Jan 13

If paid before 14:00

Part no. A2055010700

Mercedes W205 Water Hose Engine Cooling Coolant Pipe Part A2055010700

PLN 70.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 6C0122109E

Audi A1 8X 1.6 TDI Diesel Engine Water Coolant Pipe Hose Line Tube 6C0122109E

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 05C122447J

Seat Ibiza Mk5 KJ1 VW Golf Mk8 Water Coolant Pipe Hose 1.0 TSI Petrol 05C122447J

PLN 94.95

Free delivery - Tue, Jan 13

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 - Tue, Jan 13

If paid before 14:00

Part no. A2742001751

Mercedes W204 M274 Engine Coolant Water Pipe Hose A2742001751

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2762000156

Mercedes W212 M276 Coolant Fluid Inlet Connection Flange A2762000156

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 9091603084

Lexsus LS400 Cooling Coolant Thermostat Water 9091603084

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A6398305315

Coolant Hose Mercedes Vito W639 Heat Exchanger Water Pipe Diesel A6398305315

PLN 56.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. CC11-3691-AB

Ford Transit Mk7 Coolant Hose Cooling Water Line Pipe Diesel CC11-3691-AB

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 04L122157BC

Audi A5 8T Heater Water Cooling Coolant Pipe Hose Line 04L122157BC

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 06E121045J

Audi A4 B8 3.2 FSI Water Hose Radiator Coolant Pipe Line Tube 06E121045J

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7534918

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

PLN 161.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2475010425

Bleed Line Mercedes W118 W177 W247 Coolant Expansion Tank Hose A2475010425

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 8519112

BMW X5 F15 Diesel Engine Coolant Hose Line Tube Supply Return 8519112

PLN 189.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 6Q0122051BP

Volkswagen VW Polo 9N 1.2 Water Hose Radiator Coolant Pipe Line 6Q0122051BP

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A6395014382

Mercedes-Benz Vito W639 Engine Radiator Water Coolant Hose Pipe A6395014382

PLN 65.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A4155010282

Mercedes W415 Water Hose Coolant Cooling Pipe Line A4155010282

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2762006051

Coolant Hose Mercedes W205 C207 C238 Turbo Cooling Pipe Line A2762006051

PLN 189.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7H0121157P

Volkswagen Transporter T5 1.9 TDI Water Coolant Pipe Hose Line 7H0121157P

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 8K1819376J

Audi A5 8T 2.0 TFSI Water Hose Cooling Coolant Radiator Pipe Line 8K1819376J

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 8E0121044B

Audi A4 B7 Water Hose Cooling Radiator Coolant Pipe Line 8E0121044B

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7793603

Coolant Hose Mini R50 One D W17 Diesel Water Pipe Expention Tank 7793603

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2125280882-1

Mercedes W204 W212 Air Intake Hose Intercooler Charge Pipe Diesel A2125280882

PLN 142.95

Free delivery - Tue, Jan 13

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 - Tue, Jan 13

If paid before 14:00

Part no. A6542033401

Mercedes W177 Water Coolant Cooling Pipe Line Hose A200d Diesel A6542033401

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 04L121065AJ

Volkswagen Seat Skoda Audi 2.0 TDI Water Coolant Pipe Hose Line 04L121065AJ

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 7811782

Mini Cooper D R55 R56 LCI R58 Diesel N47N Coolant Water Hose Pipe 7811782

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2044661381

Water Pipe Mercedes W204 M271 Engine Cooling Radiator Coolant Hose A2044661381

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7808078

Coolant Hose BMW E70 LCI E71 N57 Water Cooling Pipe Radiator 7808078

PLN 75.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 1K0122051HA

VW Volkswagen Golf 5 6 1.6 2.0 TDI Water Hose Coolant Pipe Line 1K0122051HA

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 8592808

Coolant Hose BMW G30 G31 G32 GT Diesel Transmission Oil Cooler Hose 8592808

PLN 113.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 1K0121070BB

Volkswagen Touran 1T Water Coolant Pipe Hose Line Tube 1.4 TSI 1K0121070BB

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 07K121057A

Coolant Hose Audi RS3 8V TTRS 8S 2.5 TFSI Cooling Pipe Line 07K121057A

PLN 75.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7609532

BMW 3 Series Petrol F30 F31 N20 Radiator Cooling Coolant Hose Pipe Line 7609532

PLN 123.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6082000600

Mercedes W177 OM608 Diesel Engine Coolant Thermostat Pipe Line Hose A6082000600

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7L8121058

Audi Q7 4L 4.2 TDI Coolant Hose Radiator Pipe Water Cooling Line 7L8121058

PLN 75.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 059121512N

Coolant Pipe Audi A6 4G Q5 8R 2.0 TDI Diesel Water Hose Cooling Line 1K0121096R

PLN 189.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 7576363

Vent Pipe BMW F10 F12 F13 F03 Petrol N63 Coolant Breathe Hose 7576363

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 7N0122073AB

VW Volkswagen Sharan 7N Water Pipe Hose Coolant Cooling Line 7N0122073AB

PLN 61.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 2HJ121052E

VW Volkswagen Amarok NF Coolant Cooling Pipe Hose Line Diesel Engine 2HJ121052E

PLN 208.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 99610654652

Porsche Boxster 986 Engine Coolant Pipe Hose Splitter Y Piece 99610654652

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 9236675

Coolant Hose BMW X3 F25 X4 F26 Diesel Heater Water Return Pipe Line 9236675

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 5Q0122157CL

Audi A3 8V 35 TDI Water Hose Cooling Radiator Coolant Pipe Line 5Q0122157CL

PLN 113.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2602002000

Mercedes W177 M260 Petrol Engine Coolant Hose Line Tube Pipe A2602002000

PLN 161.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A2712002452-2

Mercedes W204 Water Pump Hose Radiator Coolant Cooling Pipe Line A2712002452

PLN 66.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 8K0121055N

Audi A4 B8 A5 8T 1.8 2.0 TFSI Petrol Engine Water Coolant Pipe Hose 8K0121055N

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 04L121026AH

Seat Ateca 2.0 TDI Diesel Thermostat Housing Pipe Hose 04L121026AH

PLN 142.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 8K0121055AC

Coolant Pipe Audi A4 B8 A5 8T 2.0 TDI Water Cooling Line 8K0121055AC

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. 6R0122101N

Volkswagen Polo 6R 1.2 Petrol Coolant Water Hose Pipe Line Radiator 6R0122101N

PLN 75.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. YC1Q8250BA

Ford Transit MK6 2.4 Diesel Thermostat Outlet Water Pipe Coolant YC1Q8250BA

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 03C121065L

Audi A1 8X Petrol Water Coolant Hose Pipe 03C121065L

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. A6395017482

Water Hose Mercedes Vito Viano W639 Cooling Coolant Pipe Line OM651 A6395017482

PLN 47.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 6R0122101AQ

Audi A1 8X Coolant Cooling Engine Pipe Hose Line Radiator 6R0122101AQ

PLN 42.95

Delivery - Tue, Jan 13

If paid before 14:00

Part no. 7823890

Water Hose BMW X5 E70 LCI X5 F15 X6 F16 Diesel Cooling Radiator Pipe 7823890

PLN 113.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A6512300956

Vacuum Pipe Mercedes W906 W639 Diesel OM651 Water Pump Line A6512300956

PLN 94.95

Free delivery - Tue, Jan 13

If paid before 14:00

Part no. A4478320723

Mercedes W447 Diesel Circulation Pump Engine Molded Hose Line Pipe A4478320723

PLN 47.95

Delivery - Tue, Jan 13

If paid before 14:00

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Showing 991-1089 of 1991 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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