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

Product currently unavailable

Part no. 5N0121064J

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

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. 03L121157AQ

Audi A4 B8 A5 8T 2.0 TDI Water Hose Cooling Radiator Pipe Line 03L121157AQ

Product currently unavailable

Part no. 80A122101BS

Audi Q5 FY Water Coolant Pipe Hose Tube Line Diesel 2.0 Diesel 80A122101BS

Product currently unavailable

Part no. 038121086M

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

Product currently unavailable

Part no. 05L121011D-1

Audi A4 B9 Q5 FY A7 C8 Water Pump Adapter Lead Cable Wiring 2.0 TDI 05L907284

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. 04C103464G

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

Product currently unavailable

Part no. 5Q0122096K

Audi Q7 4M S3 8V Auxiliary Electric Additional Water Pump Coolant 5Q0122096K

Product currently unavailable

Part no. 059103171EC

Audi A7 4G 3.0 TDI Quattro Engine Covering Spacer Plate 059103171EC

Product currently unavailable

Part no. 1K0122447FR

Volkswagen Audi Seat Skoda Water Hose Radiator Coolant Pipe Line 1K0122447FR

Product currently unavailable

Part no. 8K0121081BL

Audi A4 B8 A5 8T 2.0 TDI Radiator Water Coolant Pipe Hose Tube Line 8K0121081BL

Product currently unavailable

Part no. 079121014M

Audi A7 S7 4G 4.0 TFSI Water Pump Coolant Cooling Unit 079121014M

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. 4K0122055T

Audi A6 C8 Water Hose Coolant Cooling Pipe Line 4K0122055T

Product currently unavailable

Part no. 8K0121251AJ

Audi A4 B8 Radiator Engine Cooling Coolant Unit Radiator 8K0121251AJ

Product currently unavailable

Part no. 059121086AH

AUDI Q7 4L Quattro Diesel CRCA 3.0 TDI Coolant Hose Water Line 059121086AH

Product currently unavailable

Part no. 059121111BM

Audi A7 4G8 3.0 TDI CZVA Diesel Engine Coolant Thermostat 059121111CR

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. 8E0121205AE

Audi A4 B7 2.0 TDI Engine Cooling Radiator Fan Shroud Motor Unit 8E0121205AE

Product currently unavailable

Part no. 3Q0122058E

Audi Q2 GA 2.0 TDI Water Hose Cooling Radiator Coolant Pipe Line 3Q0122058E

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. 4E0121403H

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

Product currently unavailable

Part no. 8K0121403Q

Audi A4 B8 8K A5 8T Water Coolant Expansion Reservoir Tank 8K0121403Q

Product currently unavailable

Part no. 059121163F

Audi A5 8T Engine Water Coolant Pipe Cooling Hose Line 059121163F

Product currently unavailable

Part no. 04L121444J

Audi A3 8V 30 TDI DGTE Diesel Engine Coolant Hose Line Tube Pipe 04L121444J

Product currently unavailable

Part no. 1K0122073S

Audi A4 B7 Water Hose Cooling Coolant Radiator Pipe Line 1K0122073S

Product currently unavailable

Audi Q7 4L 4.2 TDI Diesel Additional Radiator Right O/S Auxiliary 7L6121212B

-15%

Part no. 7L6121212B

Audi Q7 4L 4.2 TDI Diesel Additional Radiator Right O/S Auxiliary 7L6121212B

Product currently unavailable

Part no. 059129089

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

Product currently unavailable

Part no. 4M0121095

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

Product currently unavailable

Audi A7 4G 4.0 TFSI Petrol Engine Water Coolant Thermostat Housing 079121115BD

-40%

Part no. 079121115BD

Audi A7 4G 4.0 TFSI Petrol Engine Water Coolant Thermostat Housing 079121115BD

Product currently unavailable

Part no. 059121031H

Audi Q5 8R 3.0 TDI Diesel Coolant Pump Pulley Water Pump Wheel 059121031H

Product currently unavailable

Part no. 06H121026AB

Water Pump Audi A3 8P A5 8T 2.0 TFSI Petrol Engine Coolant Unit 06H121026AB

Product currently unavailable

Audi A6 C8 Q7 4M A7 4K Water Pump Auxiliary Electric 4N0965567

-15%

Part no. 4N0965567

Audi A6 C8 Q7 4M A7 4K Water Pump Auxiliary Electric 4N0965567

Product currently unavailable

Part no. 8W0121405L

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

Product currently unavailable

Part no. 04L121157S

Audi A4 B8 2.0 TDI Water Coolant Pipe Hose Line Tube 04L121157S

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. 7L6122101L

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

Product currently unavailable

Part no. 04L131525C

Audi A4 B9 A5 8T Q5 FY Intercooler Hose Pipe Line 04L131525C

Product currently unavailable

Part no. 8W0122073L

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

Product currently unavailable

Part no. 03L121065

Audi A3 8P 2.0 TDI Water Coolant Pipe Hose Tube 03L121065

Product currently unavailable

Part no. 06M115401F

Audi A4 S4 B9 Oil Filter Housing Oil Cooler 3.0 TFSI V6 Petrol 06M115401F

Product currently unavailable

Part no. 4K0819334L

Audi A6 C8 Radiator Heating Line Tube Pipe Hose 4K0819334L

Product currently unavailable

Audi Q3 8U Coolant Hose Tube Pipe Line 5N0122447BA

-15%

Part no. 5N0122447BA

Audi Q3 8U Coolant Hose Tube Pipe Line 5N0122447BA

Product currently unavailable

Part no. 06M103515F

Oil Separator Audi S4 B9 S5 5F 3.0 TFSI V6 Breather Valve 06M103515F

Product currently unavailable

Part no. 1K0122109BT

Volkswagen Golf Mk5 Audi A3 8P Water Hose Cooling Coolant Pipe Line 1K0122109BT

Product currently unavailable

Part no. 4H0121003M

Audi A6 C7 Engine Cooling Double Coolant Fan Motor Shroud 3.0 Diesel 4H0121003M

Product currently unavailable

Part no. 079121012B

Audi A4 B7 4.2 V8 Water Pump Coolant Cooling Unit 079121012B

Product currently unavailable

Part no. 7L0121407F

Audi Q7 4L Radiator Expansion Overflow Reservoir Tank Bottle 7L0121407F

Product currently unavailable

Audi A4 S4 B8 Water Hose Radiator Coolant Pipe Line Tube 3.0 TFSI 06E121045BD

-5%

Part no. 06E121045Q-1

Audi A4 S4 B8 Water Hose Radiator Coolant Pipe Line Tube 3.0 TFSI 06E121045BD

Product currently unavailable

Part no. 079121481G

Cooling Hose Audi S4 B7 4.2 V8 Petrol Coolant Pipe Line 079121481G

Product currently unavailable

Part no. 059145736D

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

Product currently unavailable

Part no. 80A122055AK

Audi SQ5 FY Water Hose Cooling Radiator Coolant 80A122055AK

Product currently unavailable

Part no. 3Q0122101CG

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

Product currently unavailable

Audi A7 4G 3.0 TDI Quattro Water Hose Cooling Radiator Pipe Line 059121465A

-15%

Part no. 059121465A

Audi A7 4G 3.0 TDI Quattro Water Hose Cooling Radiator Pipe Line 059121465A

Product currently unavailable

Part no. 6R0122447K

Audi A1 8X Water Pipe Hose Line Engine Cooling Hose 6R0122447K 6R0122447AM

Product currently unavailable

Part no. 8R0121071H

Audi Q5 8R Coolant Water Hose Line Tube Pipe 8R0121071H

Product currently unavailable

Part no. 04L121058AA

Audi TT FV A5 F5 Water Hose Cooling Coolant Pipe Line 2.0 TDI Diesel 04L121058AA

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. 059906088BB

Audi A4 B8 A5 8T A6 C7 A7 4G 3.0 TDI Exhaust Gas Temperature Sensor 059906088BB

Product currently unavailable

Part no. 4F0121055J

Audi A6 C6 Water Hose Coolant Cooling Tube Pipe Line 4F0121055J

Product currently unavailable

Part no. 5N0121049Q

Audi Q3 8U Quick Release Coolant Hose Tube Line Pipe 5N0121049Q

Product currently unavailable

Part no. 06L121492M

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

Product currently unavailable

Part no. 8K0121081BG

Audi A4 B8 A5 8T 3.0 TDI Rear Coolant Water Breather Pipe Line Hose 8K0121081BG

Product currently unavailable

Part no. 8K0121251H-1

Audi A7 4G8 3.0 TDI Diesel Radiator Engine Water Coolant Unit Cooler 8K0121251H

Product currently unavailable

Part no. 3C0122157FH

Audi TT 8J 1.8 2.0 TFSI Petrol Engine Water Coolant Pipe Hose Line 3C0122157FH

Product currently unavailable

Part no. 8E0121049N

Audi A4 B7 Water Hose Cooling Radiator Coolant Pipe Line 8E0121049N

Product currently unavailable

Part no. 8W0122101BH

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

Product currently unavailable

Part no. 4F0121003D

Audi A6 C6 Engine Cooling Radiator Fan Shroud Panel Diesel 4F0121003D

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. 079121111F

Water Coolant Thermostat Audi A4 S4 B6 B7 4.2 V8 Petrol Engine 079121111F

Product currently unavailable

Part no. 8R0121081M

Audi Q5 8R Expansion Bottle Tank Radiator Hose Line Tube Pipe 8R0121081M

Product currently unavailable

Part no. 5Q0121070BR-2

Audi A3 8V 2.0 TFSI Water Hose Engine Coolant Cooling Pipe Line 5Q0121070BR

Product currently unavailable

Part no. 80A819370B

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

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. 4L0815071

Audi Q7 4L Webasto Auxiliary Water Heater Pump 4L0815071

Product currently unavailable

Part no. 8V0122157

Audi RS3 8Y 2.5 TFSI Engine Water Cooling Pipe Hose Line Tube Center 8V0122157

Product currently unavailable

Part no. 4G0122101P

Audi RS6 C7 Petrol Radiator Upper Hose Line Pipe Left N/S 4.0 TFSI 4G0122101P

Product currently unavailable

Part no. 021121031A

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

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. 5Q0121049AD

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

Product currently unavailable

Part no. 1J0122109AQ

Audi TT 8N 1.8 T AUQ Cooler Water Hose Line Tube Pipe 1J0122109AQ

Product currently unavailable

Part no. 4H0121081AB

Audi A8L 4H Expansion Bottle Tank Radiator Hose Line Tube Pipe 4H0121081AB

Product currently unavailable

Part no. 05E103495AT

Audi Q2 GA 25 TFSI Oil Separator Breather Hose 05E103495AT

Product currently unavailable

Part no. 06L133054

Audi A3 8Y Quick Coupling Coolant Flange Air Intake Hose Line Petrol 06L133054

Product currently unavailable

Part no. 5Q0121407D

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

Product currently unavailable

Part no. 7L0959455G

Audi Q7 4L 3.0 TDI Diesel Engine Cooling Radiator Fan Cooler 7L0959455G

Product currently unavailable

Part no. 06K121497AM

Audi S3 8V VW Golf Mk7 Cooling Water Hose Coolant Pipe Line 2.0 TFSI 06K121497AM

Product currently unavailable

Part no. 06B121070H

Audi A4 B7 1.8 T BFB Coolant Hose Line Tube Pipe 06B121070H

Product currently unavailable

Part no. 7L6122109E

Porsche Cayenne 9PA Audi Q7 4L Water Hose Cooling Radiator Pipe 7L6122109E

Product currently unavailable

Part no. 06E121045Q

Audi A4 S4 B8 3.0 TFSI Water Hose Radiator Coolant Pipe Line Tube 06E121045Q

Product currently unavailable

Part no. 5Q0959455BJ

Audi A3 S3 8V Radiator Fan Engine Cooling Coolant Fan Motor 320W 5Q0959455BJ

Product currently unavailable

Part no. 4G0122109AN

Audi A6 C7 A7 4G Water Coolant Pipe Hose Line 1.8 2.0 TFSI 4G0122109AN

Product currently unavailable

Part no. 06E121045AA

Audi A4 S4 B8 S5 8T A6 C7 Engine Coolant Hose Tube Line Pipe 06E121045AA

Product currently unavailable

Part no. 4G0121403AC

Expansion Tank Audi A6 C7 Overflow Coolant Fluid Reservoir Bottle 4G0121403G

Product currently unavailable

Audi A3 8P Water Coolant Pipe Hose Line 1.4 TFSI CAXC 1K0122447HB

-15%

Part no. 1K0122447HB

Audi A3 8P Water Coolant Pipe Hose Line 1.4 TFSI CAXC 1K0122447HB

Product currently unavailable

Part no. 8K0121405N

Audi A5 S5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121405N

Product currently unavailable

Part no. 3AA122073A

Audi TT 8J Engine Coolant Hose Pipe Line Tube Quick Release Coupling 3AA122073A

Product currently unavailable

...

Showing 892-990 of 1166 products