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 VW New Beetle Radiator Fan Engine Cooling Cooler Unit 1C0121253A

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Volkswagen Touareg Transporter 2.5 TDI Water Coolant Pipe Hose 070121063A

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Skoda Fabia Mk1 6Y Water Hose Cooling Coolant Pipe Line 1.9 Diesel 6Q0122101AP

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VW Golf Mk6 Audi A3 8P Water Hose Radiator Coolant Pipe Line 1.6 TDI 1K0122101JR

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Volkswagen LT 35 Coolant Expansion Tank Coolant Overflow Reservoir 2D0121403K

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VW Scirocco Mk3 Golf 5g Jetta A6 Water Coolant Pipe Hose Line Tube 5Q0121070AG

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Volkswagen Transporter T6 Water Coolant Pipe Hose Line 2.0 TDI 7LA121086D

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VW Volkswagen Transporter T6 Water Coolant Hose Pipe Line 2.0 TDI 7LA121096S

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Skoda Fabia Mk1 6Y Water Hose Radiator Coolant Pipe Line 1.9 Diesel 6Q0122447CE

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

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VW Volkswagen Crafter 2E Coolant Hose Line Tube Pipe Heat Exchanger 2E0819895BB

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Volkswagen Crafter SY 2.0 TDI Engine Water Coolant Pipe Hose Line 7C0121444A

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VW Volkswagen Transporter T6 Auxiliary Water Pump Unit 2.0 Diesel 7LA965567B

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Skoda Fabia Mk1 6Y Water Hose Radiator Coolant Pipe Line 1.9 Diesel 6Q0121109BF

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Audi A3 8P VW Golf Mk6 Coolant Hose Pipe Line Diesel 2.0 TDI 1K0121086AF

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Volkswagen Touareg 7L Water Thermostat Coolant Housing 3.2 Petrol 022121117C

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Volkswagen Golf Mk5 Water Hose Cooling Coolant Pipe Line 1.6 Petrol 1K0122157B

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VW Crafter SY Additional Water Pump Engine Coolant Unit 2.0 TDI 2N0965567B

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Volkswagen Crafter Oil Filler Pipe Hose Line 03L115310

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Water Hoses Volkswagen Tiguan 5N 1.6 TDI Radiator Coolant Pipe Line 5N0121051J

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Volkswagen VW Golf 5 Radiator Engine Cooling Coolant Unit 1K0121251DT

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

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

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Audi A3 8P Volkswagen Golf Mk 7 Heater Water Cooling Pipe Hose Line 03C121050G

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VW Volkswagen Crafter 2E 2.0 Diesel Water Coolant Pipe Line Tube Hose 2E0121096

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

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Audi Q3 F3 Engine Coolant Hose Line Tube 2.0 TDI 5QF122073AF

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Volkswagen Golf SV Audi A3 8Y Coolant Water Pump 1.5 TSI 05E121111R

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Volkswagen VW Sharan 7N Water Hose Radiator Coolant Pipe Line 7N0122101G

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VW Volkswagen Sharan 7N Auxiliary Water Pump Coolant Heating Valve 1K0965561F

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

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Audi A3 8Y VW Golf Mk8 2.0 TSI Turbocharger Oil Cooler Pipe Hose Line 06Q145735D

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VW Volkswagen Polo 6R 5 Water Hose Radiator Coolant Cooling Pipe Line 6R0121063A

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

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Audi Q3 F3 Engine Coolant Hose Line Tube 2.0 TDI 5QF122157AJ

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Volkswagen Golf 1K Diesel Fuel Radiator Cooler 1K0203491D

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Volkswagen VW Golf Mk5 Water Pump Coolant Unit Cooling 1.4 TSI Petrol 03C121008E

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Volkswagen Transporter T5 2.0 TDi Engine CAAA Water Pump 03L121011J

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Volkswagen Golf Mk5 Engine Coolant Pipe Hose Line 1.6 Petrol 1K0122109T

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Volkswagen Transporter T5 Water Coolant Pipe Hose 2.5 TDI 7H0815801

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Seat Leon Volkswagen Golf Mk6 Audi A1 8X Water Coolant Pipe Hose Line 1K0122063K

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Volkswagen Transporter T5 Amarok 2H Auxiliary Water Pump 7H0965561

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VW Golf Mk8 Skoda Octavia Mk4 Audi S3 8Y 2.0 TSI Water Coolant Hose 06Q121085B

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Volkswagen New Beetle Water Coolant Cooling Pipe Hose Line 2.0 TDI 5K0122157K

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VW Volkswagen Sharan 7N Breather Pipe Hose Line 2.0 TDI 7N0121064L

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Volkswagen Transporter T5 Cooling Water Hose Coolant Pipe 2.5 TDI 7H0819320A

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Volkswagen Transporter T5 Cooling Water Hose Coolant Pipe 2.5 TDI 7H0819308A

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Volkswagen Transporter T5 Coolant Water Pipe Hose Line 2.5 TDI 7H0121065P

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Volkswagen Transporter T5 Webasto Heater Water Coolant Hose 7H0819318A

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VW Volkswagen Crafter 2E Water Coolant Pipe Hose Line Diesel Engine 076121064E

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Volkswagen Crafter 2E Engine Coolant Pipe Hose Cooling Line 9068320223

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VW Volkswagen Sharan 7N Water Pipes Hoses Coolant Cooling Line 03L121151L

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Audi A3 8P Volkswagen Golf Mk5 Heater Water Cooling Pipe Hose Line 03C121050E

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VW Volkswagen New Beetle 1.9 TDI Coolant Thermostat Housing Flange 038121133A

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

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VW Volkswagen Crafter SY Electric Auxiliary Additional Water Pump 03N906249E

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VW Volkswagen Touareg 7L Oil Fuel Cooler Cooling Radiator 7L6203491B

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VW Seat Skoda1.2 TDI CFWA Coolant Pipe Return Radiator Expansion Tank 6R0121070M

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VW Volkswagen Golf Mk6 Heater Water Cooling Coolant Pipe Hose Line 03C121050N

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VW Volkswagen New Beetle 1.9 TDI BSW Coolant Water Hose Pipe Line 1C0121157L

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Volkswagen Beetle 2.0 TDI Water Hose Coolant Radiator Pipe Line 5Q0121619D

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VW Volkswagen New Beetle 1.9 TDI BSW Heated Coolant Flange Glow Plug 028121145B

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Volkswagen Golf 5G Water Hose Cooling Coolant Pipe Line 5Q0122058Q

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Volkswagen VW Transporter Water Hose Radiator Coolant Pipe Line 7H0122447K

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VW Volkswagen Touareg Engine Radiator Coolant Hose Pipe Line Diesel 7L6122291F

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

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

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Volkswagen Sharan 7N Water Pipes Hoses Coolant Cooling Line 7N0122051F

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Audi A3 8P Golf Mk6 Water Hose Radiator Coolant Pipe Line 2.0 TDI 1K0121058BS

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Volkswagen Golf CD1 Water Pipes Hoses Coolant Cooling Line 05E122447E

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VW Volkswagen Golf Mk3 Radiator Coolant Hose Pipe Line Tube 1J0122051H

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Volkswagen Touareg 2.5 TDI Expansion Coolant Tank Bootle Reservoir 7L0121407

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Volkswagen VW Touareg 7P Coolant Hose Pipes Line 3.0 TDI Diesel 7P6122051D

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Volkswagen Transporter T5 Coolant Hoses Water Cooling Pipe 2.0 TDI 7E0121101B

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

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Volkswagen Tiguan 5N Audi Q3 8U Coolant Hose Pipe Line 2.0 TDI 5N0121086J

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VW Golf Mk7 Audi A3 8V Water Hose Radiator Coolant Pipe Line Diesel 5Q0122101BE

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

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

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VW Volkswagen Tiguan Mk1 2.0 TDI Water Coolant Pipe Hose 5N0122101BB

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

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VW Volkswagen Eos 1F Water Hose Radiator Coolant Pipe 2.0 Petrol 1K0122447DC

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Volkswagen VW Touran 1T Water Pump Coolant Unit 1.4 TSI Petrol 03C121004J

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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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VW Volkswagen Tiguan 5N Water Coolant Pipe Hose Line Tube 5N0122051BQ

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VW Volkswagen Tiguan Mk1 2.0 TSI Radiator Water Coolant Pipe Hose 5N0122101BF

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Volkswagen Sharan 7N Alternator Generator Wiring Harness Cable 5N0971349BA

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

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

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Volkswagen Golf MK5 Engine Water Coolant Pipe Hose 1K0121096C

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

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

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

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

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Volkswagen Touareg 7P Oil Cooler Cooling Tube Pipe Hose Line 3.0 TDI 7P0121065M

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Volkswagen VW Crafter 2E Engine Water Coolant Pipe 2.0 TDI Diesel 03L121049G

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VW Volkswagen New Beetle 1.6 BFS Water Coolant Flange 06A121133AC

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Volkswagen Passat CC Water Coolant Pipe Hose Line 3.6 FSI 3C0122096G

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Volkswagen Golf 5G Radiator Fan Engine Cooling Cooler Blower Unit 5Q0121205

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