What is the main purpose of the cooling system?

This is a system of components responsible for maintaining the operating temperature of the drive unit within the optimal range.

How does a car radiator work?

The radiator extracts heat from the coolant and releases it to the environment, assisted by a fan and air flow.

What does a thermostat do in a cooling system?

The thermostat regulates the moment when coolant begins to circulate through the radiator, allowing the engine to reach operating temperature faster.

How do you know if your water pump is faulty?

Symptoms include fluid leaks around the timing belt, unusual operating noises, and increased engine temperature.

Are cooling parts the same for all car models?

No – even within a single brand, there are differences in parameters and construction. Therefore, it's worth matching the part by its VIN or catalog number.

What are the symptoms of a damaged engine temperature sensor?

These may be incorrect readings on the dashboard, a problem with starting the fan or error messages in the on-board computer.

Are used coolers safe?

Yes – provided they have been tested for leaks and are free of mechanical damage. At Global Parts, every part undergoes quality control.

Engine cooling

At the Global Parts automotive store, we offer a wide selection of original used car parts, including engine cooling components, for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our car parts undergoes quality control to ensure you receive a top-quality product.

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Volkswagen Touareg 2.5 TDI Water Hose Radiator Coolant Tube Pipe Line 7L6122051H

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Volkswagen VW Polo 9N 1.2 Water Hose Radiator Coolant Pipe Line 6Q0121109BC

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Volkswagen Passat B7 Water Coolant Cooling Pipe Hose Line Diesel 3AA122109B

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VW Volkswagen Golf 5 6 1.6 2.0 TDI Water Hose Coolant Pipe Line 1K0121070CE

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Volkswagen Tiguan 5N Coolant Radiator Line Pipe Cooler Tube 5N0121253P

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VW Volkswagen Golf 5G 2.0 TFSI CHHA Thermostat Coolant Housing Pump 06L121111H

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VW Volkswagen Crafter SY Water Hose Cooling Coolant Pipe Line 2.0 TDI 7C0121485B

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VW Volkswagen New Beetle 1.9 TDI BSW Diesel Water Coolant Pipe Hose 038121065BG

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VW Volkswagen Tiguan 5N 2.0 TDI CFFB Diesel Radiator Fan Shroud 1K0959455DT

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Part no. 7L6122447BB

VW Volkswagen Touareg 7L Water Pipe Hose Coolant Cooling Line 7L6122447BB

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Part no. 7L0121207F

Volkswagen VW Touareg 7L Engine Cooling Coolant Radiator Fan Shroud 7L0121207F

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Part no. 038145771N

VW Volkswagen New Beetle 1.9 TDI BSW Turbo Oil Feed Hose Line Pipe 038145771N

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Part no. 7L0121407

Volkswagen Touareg 2.5 TDI Expansion Coolant Tank Bootle Reservoir 7L0121407

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Part no. 1K0121251DT

Volkswagen VW Golf 5 Radiator Engine Cooling Coolant Unit 1K0121251DT

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Part no. 03G121151AB

VW Touran Golf V Passat B6 TDI Water Hose Coolant Tube Pipe Line 03G121151AB

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Part no. 03L145736D

Volkswagen Tiguan 5N Turbine Lubrication Inlet Oil Feed Line Pipe 03L145736D

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Part no. 059121073B

VW Volkswagen Touareg 7L Radiator Cooling Pipe Hose Line 3.0 TDI 059121073B

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Part no. 03L122157R

Volkswagen Golf Mk6 Caddy 1.6 TDI Diesel Water Coolant Pipe Hose 03L122157R

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Part no. 045121121A

VW Polo Mk4 9N Seat 1.4 TDI BMS Coolant Flange Thermostat Housing 045121121A

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Part no. 03L121131K

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

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Part no. 7E0121086H

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

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Part no. 03G906088D

Volkswagen Tiguan 5N Audi A3 8P Exhaust Gas Temperature Sensor 03G906088D

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

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Part no. 7L0122101E

Volkswagen Touareg 7L Engine Water Coolant Pipe Hose 3.2 V6 Petrol 7L0122051

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Volkswagen Polo 6R Water Hose Radiator Coolant Cooling Pipe Line 6R0121447E

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VW Golf Mk5 V Mk6 VI Petrol Engine Water Coolant Pipe Hose Line 1K0122157AN

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Part no. 03C133514BN

VW Volkswagen Touran 1T 1.4 TSI CAVC Connecting Hose Pipe Line Tube 03C133514BN

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VW Volkswagen Golf Mk5 V Water Coolant Hose Pipe Line 1K0122073R

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

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VW Polo MK 5 1.2 TDI CFWA Seat Skoda Thermostat Coolant Flange Housing 03P12111D

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Volkswagen VW Passat B6 Water Hose Radiator Coolant Pipe Line 1K0121447S

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Seat Skoda Volkswagen Fox 5Z 1.2 Petrol Engine Coolant Radiator Fan 6Q0121207E

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Part no. 1K0122109CF

Water Coolant Pipe Volkswagen Audi Skoda Seat 1.6 TDI Cooling LIne 1K0122109CF

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VW Polo 5 Seat Ibiza 4 Skoda 1.2 TDI CFWA Coolant Radiator Hose 6R0121058D

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VW Volkswagen Golf 8 1.5 eTSI DFYA Water Coolant Pipe Line Hose Tube 05E122447F

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

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Volkswagen Golf Sportsvan 1.5 TSI Water Coolant Pipe Hose Line 04E121070AJ

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Volkswagen Skoda Seat Audi Auxiliary Secondary Water Pump Petrol 5Q0906457B

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VW Volkswagen Golf Mk6 Diesel Engine Cooling Radiator Fan 1K0121207T

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Volkswagen Golf MK5 Audi A3 8P Seat Skoda Diesel Engine Coolant Pipe 503G121065H

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Volkswagen Golf 1K Diesel Fuel Radiator Cooler 1K0203491D

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VW Volkswagen Beetle 5C Auxiliary Water Pump Coolant Cooling Unit 5Q0121599AN

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Volkswagen New Beetle 1C 9C Radiator Fan Shroud Housing 1C0121207C

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Part no. 6R0122109G

Coolant Hose VW Polo 6R Seat Ibiza 6J 1.2 TSI Petrol CBZB Water Line 6R0122109G

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Volkswagen LT 35 Coolant Expansion Tank Coolant Overflow Reservoir 2D0121403K

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Volkswagen VW Golf Mk5 V Engine Cooling Coolant Radiator Fan 1K0121223

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Volkswagen Golf CD1 Connect Pipe Hose Line 04E145641M

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Volkswagen Golf MK5 Audi A3 8P Tdi Oil Filter Housing Oil Cooler 045115389E

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Audi A3 8P VW Golf Mk6 Water Hose Radiator Coolant Pipe Line 2.0 TDI 1K0122058P

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Volkswagen Golf 5G 2.0 TDI Water Hose Radiator Coolant Pipe Line 5Q0122051CM

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Audi A3 8P VW Golf 5 Seat Leon 1P1 Coolant Hose Pipe Diesel 2.0 TDI 1K0121086AH

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Volkswagen Touareg 7L 3.0 TDI Water Hose Cooling Coolant Pipe Line 7L6121058AN

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VW Volkswagen Golf 5 1.9 TDI BXE Water Coolant Pipe Hose Line Tube 038121065CS

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VW Volkswagen LT 35 Fan Frame Engine Cooling Fan Shroud Housing 2D0121201M

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Fan Viscous Volkswagen LT35 2.5 TDI Diesel Radiator Fan 074121302B

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VW Polo MK4 9N 1.4 TDI BMS Water Hose Coolant Cooling Pipe Line 045121065R

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Volkswagen Tiguan 5N Water Pipes Hoses Coolant Cooling Line 5N0122101AC

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VW Volkswagen Golf Sportsvan 1.5 TSI Water Coolant Pipe Hose Line 5Q0122051EN

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Volkswagen VW Golf SV Petrol Engine Coolant Pipe Hose Vent 5Q0121156C

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