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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Audi TT FV Water Coolant Pipe Hose Line 06K121065Q

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0122073F

Audi A4 B9 2.0 Petrol Engine Automatic Coolant Hose Line Tube Pipe 8W0122073F

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 4G0122055H

Audi A7 4G8 3.0 TDI CRTE Radiator Coolant Water Pipe Hose Line Tube 4G0122055H

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 1K0122073B

Audi Seat Skoda Volkswagen Water Return Coolant Pipe Hose Line 1K0122073B

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 059121065BK

Audi A5 8T Water Hose Cooling Coolant Radiator Pipe Line 2.7 TDI 059121070M

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 059121511G

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

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8K0121030K

Audi A4 B8 Water Hose Radiator Coolant Pipe Line 1.8 2.0 Petrol 8K0121030K

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 8N0121051E

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

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 5Q0121063N

Audi A3 8V 1.0 TSI Water Pipe Engine Cooling Coolant Hose Line 5Q0121063N

£23.95

Free delivery: May 06

If paid before 14:00

Part no. 059121445L

Audi A6 C8 Engine Cooling Coolant Water Hose Line Pipe Tube 059121445L

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 4G0122055AB

Audi A6 C7 A7 4G8 Radiator Coolant Water Pipe Hose Line Tube Petrol 4G0122055AB

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0121064B-1

Audi Q7 4M 3.0 TDI Engine Coolant Pipes Hoses Cooling Water Line 8W0121064B

£37.95

Free delivery: May 06

If paid before 14:00

Part no. 8K0145921Q

Audi S5 8T 3.0 TFSI Radiator Upper Hose Line Pipe Left N/S 8K0145921Q

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 5Q0122051EJ

Audi A3 S3 8V 2.0 TFSI Engine Water Cooling Pipe Hose Line 5Q0122051EJ

£32.95

Free delivery: May 06

If paid before 14:00

Part no. RHD-4G2819350AE

Audi A6 S6 C7 A7 4G Engine Coolant Cooling Hose Water Pipe Line 4G2819350AD

£32.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0121501AL

Audi S4 B9 3.0 Petrol Water Hose Cooling Coolant Pipe Line 8W0121501AL

£32.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0122055BN

Audi A4 B9 A5 F5 Coolant Pipe Radiator Hose Line Tube 2.0 Petrol 8W0122055BN

£23.95

Free delivery: May 06

If paid before 14:00

Part no. 059121064D

Audi A5 8T Water Hose Cooling Coolant Radiator Pipe Line 059121070E

£23.95

Free delivery: May 06

If paid before 14:00

Part no. 4G0121485BS

Audi A6 C7 A7 4G8 Water Radiator Coolant Pipe Hose Tube Line Petrol 4G0121485BS

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 8K0819342L

Audi S5 8T 3.0 TFSI Coolant Water Hose Line Cooling Tube Pipe 8K0819342L

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0122448AA

Water Coolant Hose Audi A4 B9 A5 F5 2.0 Petrol Line Pipe Tube 8W0122448AA

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 079121065BN-1

AUDI S5 8T 4.2 Petrol CAUA Coolant Pipe Left N/S Cooler Water Hose 079121065BN

£23.95

Free delivery: May 06

If paid before 14:00

Part no. 420121439

Audi R8 42 Gen 1 4.2 FSI Engine Water Coolant Hoses 420121439

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 8K0819334AP

Audi S5 8T 3.0 TFSI Coolant Water Hose Line Tube Pipe 8K0819334AP

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 03L122157AA

Audi A4 B8 Water Hose Radiator Coolant Pipe Line 2.0 TDI Diesel 03L122157AA

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8E0260707BK

Audi A4 B7 2.0 TDI Air Conditioning A/C Refrigerant Pipe Hose Line 8E0260707BK

£23.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0122101B-1

Audi A4 B9 A5 F5 Water Hose Cooling Coolant Radiator Pipe Line 8W0122101B

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 8K0819332B

Water Pipe Audi A5 S5 8T S4 B8 8K 3.0 TFSI V6 Coolant Hose Line 8K0819332B

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 06L121085AF

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

£23.95

Free delivery: May 06

If paid before 14:00

Part no. 4K0121449S

Audi A6 C8 3.0 TDI Engine Coolant Pipe Water Hose Line 4K0121449S

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 1K0122109AL

Audi A5 8T Engine Water Coolant Pipe Cooling Hose Line 2.0 Petrol 1K0122109AL

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0121448H

Audi A5 F5 2.0 TDI DEZE Water Coolant Hose Line Pipe Tube 8W0121448H

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 80A819370B

Audi Q5 FY 2.0 TFSI Engine Water Coolant Pipe Hose Line 80A819370B

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 059121447R

Audi Q7 4M Quattro Water Hose Cooling Radiator Pipe Line 3.0 TDI 059121447R

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 059121054C

Audi A8 D4 3.0 TDI Diesel Coolant Water Hose Line Tube Pipe Engine 059121054C

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0819350G

Audi A4 B9 A5 F5 Water Coolant Heater Hose Pipe 2.0 TDI 8W0819350G

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 4H0819334L

Audi A8 D4 3.0 TDI Heater Hose Cooling Coolant Radiator Pipe Line 4H0819334L

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 06M121071E

Audi SQ5 FY 3.0 TFSI Water Hose Cooling Radiator Coolant Pipe Line 06M121071E

£23.95

Free delivery: May 06

If paid before 14:00

Part no. 079121071CF-1

AUDI S5 8T Petrol 4.2 FSI V8 Coolant Hose Rear Engine Water Pipe 079121071CF

£47.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0122448S

Audi A5 F5 Water Coolant Hose Line Pipe Tube 8W0122448S

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 5Q0121619D

Audi A3 8V Water Hose Cooling Coolant Radiator Pipe Line 5Q0121619D

£56.95

Free delivery: May 06

If paid before 14:00

Part no. 8J0121051Q-1

Audi TT Mk2 8J Water Coolant Pipe Hose Line 2.0 TDI Diesel Engine 8J0121051Q

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 8J0145832H

Audi RS3 8P TT RS 8J 2.5 TFSI Intercooler Turbo Pressure Pipe Hose 8J0145832H

£56.95

Free delivery: May 06

If paid before 14:00

Part no. 5Q0122101BP

Audi A3 8V 2.0 TDI Water Hose Radiator Coolant Pipe Line Diesel 5Q0122101BP

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 7L0815987E

Audi Q7 4L Auxiliary Water Heater Feed Coolant Pipe Hose Diesel 7L0815987E

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0819334AE

Audi A5 F5 Coolant Water Quick Connect Heater Pipe Hose 8W0819334AE

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 059121507AB

Audi A5 8T Engine Coolant Cooling Hose Pipe Line 3.0 TDI Diesel 059121507AB

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 420121456

Audi R8 Gen 1 4.2 FSI Coolant Pipe Hose Line Right O/S 420121456

£75.95

Free delivery: May 06

If paid before 14:00

Part no. 8K0819377C

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

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 4M0122447J

Audi Q7 4M Q8 Mk2 3.0 Diesel Water Coolant Pump Line Tube Pipe Q4M0122447J

£23.95

Free delivery: May 06

If paid before 14:00

Part no. 420121073

Audi R8 42 Engine Coolant Pipe Water Hose Cooling Line Tube 420121073

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 3WA121051A

Audi S3 8Y Water Hose Cooling Coolant Radiator Pipe Line Hose 3WA121051A

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8W2819377

Audi A4 S4 B9 Engine Cooling Water Coolant Hose Pipe Line 8W2819377

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 8P0121075

Audi RS3 8P Water Coolant Pipe Hose Line Outer Right O/S 2.5 TFSI 8P0121075

£37.95

Free delivery: May 06

If paid before 14:00

Part no. 04L121058H

Audi TT FV Q3 8U Water Hose Cooling Coolant Pipe Line 2.0 TDI Diesel 04L121058H

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 3WA121101

Audi S3 8Y Engine Water Coolant Pipe Cooling Hose Line 3WA121101

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8P0121109C

Audi RS3 8P Water Reservoir Coolant Pipe Hose Line 2.5 TFSI 8P0121109C

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0122101H

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

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8P0122061

Audi RS3 8P Water Coolant Hose Breather Line Pipe 2.5 TFSI Petrol 8P0122061

£37.95

Free delivery: May 06

If paid before 14:00

Part no. 4G0145931G

Audi A4 B8 A5 8T 2.0 TDI Water Coolant Pipe Hose Line 4G0145931G

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 07K121109

Audi RS3 8P Water Coolant Pipe Hose Line 2.5 TFSI 07K121109

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 4G0145909B

Audi A4 B8 A5 8T 2.0 TDI Water Coolant Pipe Hose Line 4G0145909B

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 079121070BS

AUDI S5 8T 4.2 Petrol CAUA Coolant Pipe Right O/S Cooler Water Hose 079121070BS

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 6R0122051BR

Water Hose Audi A1 S1 8X 2.0 Cooling Radiator Coolant Pipe Line 6R0122051BR

£56.95

Free delivery: May 06

If paid before 14:00

Part no. 4G0145910B

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

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8K0121055B

Water Hose Cooling Audi A4 S4 8B A5 S5 8T Radiator Coolant Pipe Line 8K0121055B

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 06M121085H

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

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 04L121065AN

Audi A5 8T Water Coolant Pipe Hose Line Tube 04L121065AN

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 5Q0122157CL

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

£23.95

Free delivery: May 06

If paid before 14:00

Part no. RHD-8W2122109E

Water Cooling Hose Audi A4 B9 A5 F5 Radiator Coolant Pipe Line 8W2122109E

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 4F0121251AE

Audi A6 C6 FL Water Hose Radiator Coolant Cooling 4F0121251AE

£75.95

Free delivery: May 06

If paid before 14:00

Part no. 8W2819350L

Audi A4 S4 B9 A5 F5 Engine Water Coolant Hose Pipe Line 2.0 TFSI 8W2819350L

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 03G121096

Audi A4 B8 2.0 TDI Water Hose Radiator Coolant Pipe Line 03G121096

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0122449AS-1

Audi A4 S4 A5 S5 F5 Radiator Coolant Hose Tube Pipe Line 8W0122449AS

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 06E121065N

Audi Q5 8R 3.0 TFSI Water Hose Cooling Coolant Pipe Line 06E121065N

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 4H0121055AB

Audi A8 D4 3.0 Diesel Coolant Return Line Tube Pipe Hose Right O/S 4H0121055AB

£32.95

Free delivery: May 06

If paid before 14:00

Part no. 4K0122471

Audi A6 C8 4K0122471 Engine Coolant Hose Line Tube Pipe Petrol Engine 4K0122471

£47.95

Free delivery: May 06

If paid before 14:00

Part no. 4K0145365

Audi A6 C8 Engine Water Coolant Pipe Hose Line 2.0 TFSIe 4K0145365

£56.95

Free delivery: May 06

If paid before 14:00

Part no. 4K0121485M

Audi A6 C8 A7 C8 Engine Cooling Coolant Pipe Line 3.0 Petrol Engine 4K0121485M

£42.95

Free delivery: May 06

If paid before 14:00

Part no. 5Q0121051L

Audi A3 S3 8V Water Pipes Hoses Coolant Cooling Lines Set 5Q0121051L 5Q0121101P

£47.95

Free delivery: May 06

If paid before 14:00

Part no. 80A122055AF

Audi Q5 FY 2.0 TFSI Petrol Water Hose Cooling Coolant Pipe Line 80A122055AF

£66.95

Free delivery: May 06

If paid before 14:00

Part no. 80C819371B

Audi Q5 FY Coolant Water Hose Line Cooling Unit Tube Pipe 2.0 Petrol 80C819371B

£23.95

Free delivery: May 06

If paid before 14:00

Part no. 8W0819332E

Audi A4 S4 B9 3.0 TFSI Water Hose Cooling Engine Coolant Pipe Line 8W0819332E

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 3C0122101FL

Volkswagen Seat Skoda Audi Water Coolant Pipe Line Hose 2.0 TDI 3C0122101FL

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 4H0122101D

Audi A8 D4 Water Pipe Engine Cooling Coolant Hose Line 3.0 TDI Diesel 4H0122101D

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 059121465B

Coolant Pipe Audi A6 C7 Q7 4L 3.0 TDI Water Hose Line Tube 059121465B

£28.95

Free delivery: May 06

If paid before 14:00

Part no. 059121075DJ

Audi Q7 4L Quattro Diesel 3.0 V6 TDI Engine Cooling Coolant Pipe 059121075DJ

£13.95

Free delivery: May 06

If paid before 14:00

Part no. RHD-4K2819552A

Audi A6 C8 A7 4K Engine Heating Pipe Coolant Hose Line 2.0 Petrol 4K2819552A

£32.95

Free delivery: May 06

If paid before 14:00

Part no. RHD-4K2819372M

Audi A6 C8 Heating Line Tube Pipe Hose Coolant Pipe 4K2819377K

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 03C121070D

Audi A3 8P Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C121070D

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 4G0122101AJ

Water Hose Audi A6 C7 A7 4G Diesel Cooling Radiator Pipe Line 4G0122101AJ

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 8R0121086A

Audi Q5 8R 3.0 TDI Water Hose Cooling Radiator Coolant Pipe Line 8R0121086A

£37.95

Free delivery: May 06

If paid before 14:00

Part no. 8K1819350AB

Audi A4 B8 A5 8T Heater Matrix Connecting Pipe Coolant Hose Tube 8K1819350AB

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 5Q0122073R

Audi A3 8V Water Hose Coolant Pipe Line Tube 5Q0122073R

£13.95

Free delivery: May 06

If paid before 14:00

Part no. 1K0122051AE

Audi A4 B7 Water Hose Cooling Coolant Radiator Pipe Line 1K0122051AE

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 7L8121065R

Audi Q7 4L 3.0 Diesel Engine Coolant Hose Line Tube Pipe 7L8121065R

£23.95

Free delivery: May 06

If paid before 14:00

Part no. 8K0122101J

Audi A4 B8 A5 8T Heater Water Cooling Coolant Pipe Hose Line 3.0 TFSI 8K0122101G

£32.95

Free delivery: May 06

If paid before 14:00

Part no. 4F0145943M

Audi A6 C6 3.0 TDI Diesel Charger Air Hose Pipe Line Tube 4F0145943H 4F0145943M

£18.95

Free delivery: May 06

If paid before 14:00

Part no. 059129089

Audi Q7 4L Water Pipe Hose Line Engine Cooling Coolant Unit Hose 059129089

£13.95

Free delivery: May 06

If paid before 14:00

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