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.

More information

Make

Audi A3 8P 1.6 TDI Water Hose Radiator Coolant Pipe Line 1K0122101FP

Product currently unavailable

Part no. 06M121031D

Audi A4 B9 A5 RS5 F5 Engine Water Pump Pulley 2.9 TFSI DECA Petrol 06M121031D

Product currently unavailable

Part no. 8K0121403T

Audi A4 B8 A5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121403AC

Product currently unavailable

Audi A3 8P TT 8J VW Golf GTI 2.0 TFSI Breather Valve Oil Separator 06F129101R

-5%

Part no. 06F129101R

Audi A3 8P TT 8J VW Golf GTI 2.0 TFSI Breather Valve Oil Separator 06F129101R

Product currently unavailable

Part no. 5Q0121049AD

Volkswagen Audi A3 8V Seat Petrol Water Coolant Pipe Hose Line 5Q0121049AD

Product currently unavailable

Part no. 8E0260707BK

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

Product currently unavailable

Part no. 03G121157B

Audi A4 B7 A6 Avant Coolant Hose PIpe Line 03G121157B

Product currently unavailable

Part no. 07K121011J

Audi RS3 8V TTRS 8S Engine Water Coolant Pump 2.5 TFSI DAZA 07K011J

Product currently unavailable

Part no. 1K0122447ED-1

Audi A3 8P 1.9 TDI BLS Diesel Coolant Water Hose Line Tube Pipe 1K0122447ED

Product currently unavailable

Part no. 4B0907659A

Audi A3 8P Air Quality Sensor 4B0907659A

Product currently unavailable

Part no. 4F0121101G

Audi A6 C6 Water Hose Cooling Radiator Coolant Pipe Line 4F0121101G

Product currently unavailable

Part no. 5Q0121407D

Audi A3 8V Expansion Tank Header Coolant Reservoir Bottle 5Q0121407D

Product currently unavailable

Audi A5 8T Turbine Lubrication Inlet Oil Feed Line Pipe 059145736D

-15%

Part no. 059145736D

Audi A5 8T Turbine Lubrication Inlet Oil Feed Line Pipe 059145736D

Product currently unavailable

Part no. 8K0965561A

Audi A4 B8 A5 8T 2.0 TFSI Water Pump Auxiliary Coolant Circulation 8K0965561A

Product currently unavailable

Part no. 8K0819374

Audi A4 B8 2.0 TDI Diesel Water Pipe Engine Cooling Coolant Hose Line 8K0819374

Product currently unavailable

Part no. 8K0121207A

Audi A4 B8 Engine Cooling Radiator Double Coolant Fan Diesel 8K0121207A

Product currently unavailable

Part no. 04L121064T

Audi A3 8V Engine Coolant Pipe Hose Line 04L121064T

Product currently unavailable

Part no. 06M919501

Audi A5 S5 F5 Water Coolant Temperature Control Sensor Unit 06M919501

Product currently unavailable

Part no. 07K117021G-1

Audi RS3 8Y Engine Oil Cooler Coolant Unit 2.5 TFSI Petrol 07K117021G

Product currently unavailable

Part no. 06L121111M

Audi Q5 FY Water Pump Thermostat Coolant Regulator 2.0 TFSI 06L121111M

Product currently unavailable

Part no. 8W0145670G

Audi A4 B9 A5 F5 Water Coolant Hose Pipe Line 2.0 TDI 8W0145930H 8W0145670G

Product currently unavailable

Part no. 4F0145805AD

Audi A6 C6 FL Radiator Intercooler Charge Air Cooler Turbo 4F0145805AD

Product currently unavailable

Part no. 8K0965567

Audi A6 C6 Q7 4L Water Electric Pump Auxiliary Coolant Circulation 8K0965567

Product currently unavailable

Part no. 5N0122101T

Audi Q3 8U Water Hose Cooling Coolant Radiator Pipe Line 5N0122101T

Product currently unavailable

Audi S3 8V Water Hose Cooling Coolant Pipe Line 06K121497AQ

-15%

Part no. 06K121497AQ

Audi S3 8V Water Hose Cooling Coolant Pipe Line 06K121497AQ

Product currently unavailable

Part no. 06K121075P

Audi A3 S3 8V Water Hose Radiator Coolant Pipe Line 2.0 Petrol 06K121075P

Product currently unavailable

Part no. 8W0121405L

Audi A4 B9 Expansion Tank Engine Coolant Fluid Bottle Reservoir 8W0121405L

Product currently unavailable

Part no. 5N0122051CD

Audi Q3 8U Coolant Hose Pipe Line Tube Quick Release Coupling 5N0122051CD

Product currently unavailable

Part no. 038121065BH

Audi A4 B7 1.9 TDI Water Coolant Pipe Hose Line Tube 038121065BH

Product currently unavailable

Part no. 8K1819376G

Audi A4 B8 8K 2.0 TDI CAGA Coolant Hose Heater Water Line 8K1819376G

Product currently unavailable

Part no. 06A103212A

Audi A3 8P Water Hose Cooling Radiator Coolant Pipe Line 1.6 Petrol 06A103212A

Product currently unavailable

Part no. 059121071AN

Audi A4 B7 2.7 TDI BPP Radiator Coolant Water Hose Line Tube Pipe 059121071AN

Product currently unavailable

Part no. 06K115243B

VW Golf Mk7 Audi A3 8V Oil Pressure Control Valve 2.0 TFSI CJXC 06K115243B

Product currently unavailable

Part no. 4G0122055H

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

Product currently unavailable

Part no. 5Q0122101CM

Audi A3 8V 35 TDI DFGA Water Coolant Hose Line Pipe Tube 5Q0122101CM

Product currently unavailable

Part no. 5Q0121113J

Audi Q3 F3 Coolant Hose Pipe Line 5Q0121113J

Product currently unavailable

Part no. 8Y0121103

Audi RS3 8Y 2.5 TFSI Engine Water Cooling Pipe Hose Outer Left N/S 8Y0121103

Product currently unavailable

Part no. 8K0121251AJ

Audi A4 B8 Radiator Engine Cooling Coolant Unit Radiator 8K0121251AJ

Product currently unavailable

Part no. 4M0121095

Audi A4 A5 Q5 Upper Radiator Mount Bracket Carrier Mounting Set 4M0121095

Product currently unavailable

Part no. 8K0145931D

Audi S4 B8 Engine Water Coolant Pipe Hose Left N/S Outer 3.0 TFSI 8K0145931D

Product currently unavailable

Part no. 021121031A

Audi A3 8P 3.2 BMJ Water Pump Pulley Water Wheel Guide 021121031A

Product currently unavailable

Part no. 06M121132B

Audi RS5 F5 Water Coolant Pipe Hose Cooling Line Connection Flange 06M121132B

Product currently unavailable

Part no. 4F0121101

Audi A6 C6 FL Coolant Water Quick Connect Heater Pipe Hose 4F0121101

Product currently unavailable

Part no. 8K0121049AF-1

Audi A4 B8 2.0 TDI Water Coolant Hose Tube Line Pipe 8K0121049AF

Product currently unavailable

Part no. 06A121492AG

Audi TT 8N 1.8 T Petrol Engine Turbo Coolant Pipe Hose Line Tube 06A121492AB

Product currently unavailable

Part no. 5N0121070AC

Audi Q3 8U Water Cooling Coolant Pipe Hose Line 2.0 TDI Diesel 5N0121070AC

Product currently unavailable

Part no. 4F0145731S

Audi A6 C6 Turbo Coolant Hose Line Tube Pressure Pipe 2.0 Petrol 4F0145731S

Product currently unavailable

Part no. 6X0973802A

Audi A6 C7 2.0 Diesel Temperature Sensor Wire Harness 6X0973802A

Product currently unavailable

Part no. 1K0121087E

Audi A3 8P 1.6 MPI BSE Coolant Flange Pipe Hose Line Tube 1K0121087E

Product currently unavailable

Part no. 059121670G-1

Audi A7 4G8 Cooling Hose Coolant Pipe Line 059121086BG

Product currently unavailable

Part no. 059121670G

Audi A7 4G8 Cooling Hose Coolant Pipe Line 059121086BG

Product currently unavailable

Part no. 8E2819373

Audi A4 B7 1.9 TDI Water Pipe Engine Cooling Radiator Coolant Hose 8E2819373

Product currently unavailable

Part no. 06H115251M

Audi A5 8T 2.0 TFSI CDNB Oil Suction Line Tube Pipe Hose 06H115251M

Product currently unavailable

Part no. 5N0121064J

Coolant Hose Audi Q3 8U Volkswagen Tiguan 5N Metal Pipe Radiator 5N0121064J

Product currently unavailable

Part no. 04L121064C

Audi A3 8V Q3 8U Engine Water Coolant Pipe Cooling Hose Line 2.0 TDI 04L121064C

Product currently unavailable

Part no. 7L6122101L

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

Product currently unavailable

Part no. 1K0121096R

Audi A4 B7 2.0 TDI Diesel Water Hose Cooling Coolant Pipe Line 1K0121096R

Product currently unavailable

Part no. 8W0122101BH

Audi A4 B9 Water Hose Cooling Coolant Radiator Pipe Line 8W0122101BH

Product currently unavailable

Part no. 8K0121055AC

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

Product currently unavailable

Part no. 8K0121003AG

Audi A4 B8 2.0 TDI CAHA Radiator Cooling Fan Shroud Housing 8K0121003AG

Product currently unavailable

Part no. 3C0121157CC

Audi A3 8P 2.0 TDI Diesel Water Hose Cooling Coolant Pipe Line 3C0121157CC

Product currently unavailable

Part no. 8K0121081AT

Audi A4 B8 A5 8T Engine Breather Hose Tube Pipe Line 8K0121081AT

Product currently unavailable

Part no. 1K0121096AB

VW Golf MK5 Audi Seat Skoda 1.9 TDI Water Hose Coolant Pipe Line 1K0121096AB

Product currently unavailable

Part no. 1J0959455S

Engine Radiator Fan Audi TT 8N Seat Leon 1 VW Golf 4 Cooling Unit 1J0959455S

Product currently unavailable

Part no. 07K117021G

Audi RS3 8Y RSQ3 F3 Engine Oil Cooler Coolant Unit 2.5 TFSI Petrol 07K117021G

Product currently unavailable

Part no. 04C103464G

Audi A1 8X Q2 GA A3 8V Oil Separator Cover 1.0 TFSI Petrol Engine 04C103464G

Product currently unavailable

Part no. 7H0819617-1

Audi Q7 4L Webasto Auxiliary Water Heater Air Filter Unit 7H0819617

Product currently unavailable

Part no. 3Q0122101CG

VW Volkswagen Golf Mk8 Water Coolant Pipe Hose Line 2.0 TDI Diesel 3Q0122101CG

Product currently unavailable

Part no. 4M0965567B

Audi Q7 4M VW Touareg 7P Electric Auxiliary Water Pump Unit 3.0 TDI 4M0965567B

Product currently unavailable

Part no. 5WA121070C

Audi A3 8Y Coolant Water Hose Line Tube Pipe 5WA121070C

Product currently unavailable

Part no. 06A121065BQ

Audi S3 TT 8N 1.8T Water Pipe Coolant Supply Metal Hose 06A121065BQ

Product currently unavailable

Part no. 7L6122109D

Audi Q7 4L TFSI Water Hose Cooling Coolant Radiator Pipe Line 7L6122109D

Product currently unavailable

Part no. 4G0122101G

Audi A6 C7 2.0 TDI CGLC Water Coolant Hose Line Tube Pipe 4G0122101G

Product currently unavailable

Part no. 03G906088AN

Audi A3 8P A4 B7 VW Golf Mk6 Exhaust Gas Temperature Sensor Diesel 03G906088AN

Product currently unavailable

Part no. 03L121157AE

Audi A6 S6 4G 4F Q5 8R Engine Coolant Pipe Hose Tube Line 2.0TDi 03L121157AE

Product currently unavailable

Part no. 4G0121403D

Audi A6 C7 Expansion Tank Header Coolant Reservoir Bottle 4G0121403D

Product currently unavailable

Part no. 7L6122051T

Audi Q7 4L 3.0 TDI BUG Water Coolant Hose Pipe Line Tube 7L6122051T

Product currently unavailable

Part no. 80A121405T

Audi Q5 FY Expansion Tank Header Coolant Reservoir Bottle 80A121405T

Product currently unavailable

Part no. 06L121492C

Audi A4 B8 Q5 A8 Coolant Hose Pipe 06L121492C

Product currently unavailable

Audi S4 B8 A5 8T Water Pipe Engine Cooling Coolant Hose Line 3.0 TFSI 8K0819374D

-5%

Part no. 8K0819374D

Audi S4 B8 A5 8T Water Pipe Engine Cooling Coolant Hose Line 3.0 TFSI 8K0819374D

Product currently unavailable

Part no. 4F0121003P

Audi A6 C6 2.0 TDI CAHA Diesel Diffuser Radiator Fan Shroud 4F0121003P

Product currently unavailable

Part no. 4E0121403H

Audi S8 D3 Coolant Expansion Tank Reservoir Bottle Fluid Tank 4E0121403H

Product currently unavailable

Part no. 5Q0122101BP

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

Product currently unavailable

Part no. 06H121601K

Audi A4 B8 A5 8T Additional Water Pump Coolant Cooling Unit 06H121601K

Product currently unavailable

Audi A6 C8 A7 4G Q7 4M Coolant Pump Pulley Water Pump Wheel 3.0 TDI 059121031S

-15%

Part no. 059121031S

Audi A6 C8 A7 4G Q7 4M Coolant Pump Pulley Water Pump Wheel 3.0 TDI 059121031S

Product currently unavailable

Part no. 8W0122073L

Audi A4 B9 Water Hose Cooling Coolant Radiator Pipe Line 8W0122073L

Product currently unavailable

Part no. 8T0941717D

Audi A4 RS4 B8 Headlight Lamp Drain Hose Pipe Line Tube Left N/S 8T0941717D

Product currently unavailable

Part no. 5Q0121113F

Audi Q7 4M Water Coolant Thermosat Regulator Valve 5Q0121113F

Product currently unavailable

Part no. 079121081

Audi S7 4G 4.0 TFSI Coolant Hose Engine Water Pipe Front Upper 079121081

Product currently unavailable

Part no. 4E0121082K

Audi S8 D3 Engine Cooling Radiator Coolant Water Hose Pipe Line 4E0121082K

Product currently unavailable

Part no. 80A122055AK

Audi SQ5 FY Water Hose Cooling Radiator Coolant 80A122055AK

Product currently unavailable

Part no. 8R0121036A

Audi Q5 8R Heater Water Cooling Coolant Pipe Hose Line 8R0121036A

Product currently unavailable

Part no. 059121086BD

Audi A4 B9 Q7 4M 3.0 Diesel Engine Coolant Water Pipe Hose Line Tube 059121086BD

Product currently unavailable

Part no. 3C0122101FS

Volkswagen SEAT Skoda Audi Water Coolant Pipe Line Hose 3C0122101FS

Product currently unavailable

Part no. 8XA121331B

Audi A1 S1 GB 8X Water Coolant Radiator Seal Cover Bracket Left N/S 8XA121331B

Product currently unavailable

Part no. 038121086M

Audi A4 B7 Water Cooling Coolant Pipe Hose Line 2.0 TDI 038121086M

Product currently unavailable

Part no. 7L8121073H

Audi Q7 4L 3.0 TDI Water Coolant Pipe Hose Line 7L8121073H

Product currently unavailable

Part no. 4K0122101BB

Audi A6 C8 A7 4K Water Hose Radiator Coolant Pipe Line Diesel 4K0122101BB

Product currently unavailable

Part no. 6R0145805F

Audi A1 8X Motor Engine Coolant Radiator Intercooler Diesel 6R0145805F

Product currently unavailable

...

Showing 793-891 of 1117 products