What is the construction and purpose of engine cooling?

Engine cooling is a set of parts responsible for maintaining the proper operating temperature of the powertrain. A typical system consists of a radiator, water pump, thermostat, hoses, fan, sensors, and an expansion tank. These elements are located mainly in the engine compartment and connected by a coolant circuit.

What is engine cooling used for?

Engine cooling is used to absorb excess heat from the block and cylinder head and to stabilize the operating temperature during driving and when stationary. An efficient system limits the risk of overheating and also affects the proper operation of the heater, fan, and control sensors. Without proper cooling, engine performance may drop, and cooperating components may fail.

What role does the expansion tank play in the cooling system?

The expansion tank is a cooling system element that absorbs fluid volume changes resulting from temperature increases and decreases. It is used to maintain the correct fluid level and works with a pressure cap that stabilizes the system's operating conditions. Fluid levels and the condition of return hoses are often checked within its vicinity.

How to choose a cooling system part for a specific car version?

It is safest to compare the OEM number, engine version, body type, and mounting location. It is also worth checking the number of pins in the plug, pipe diameter, mounting type, and the presence of additional sensors. For parts such as a fan or auxiliary pump, the control method also matters.

What symptoms indicate cooling system problems?

Typical symptoms include rising engine temperature, fluid leaks, the fan not turning on, steam from under the hood, or the unit taking too long to warm up. In some cars, temperature sensor errors or weaker interior heating also appear. Symptoms should be analyzed in conjunction with the operation of the thermostat, water pump, and hose tightness.

What to pay attention to when installing engine cooling parts?

After installation, you must check the tightness of connections, correct seating of mounts, and the condition of seals. It is also important to top up with the correct fluid and bleed the system according to the manufacturer's procedure. In the case of electrical parts, you should additionally verify the plugs, wiring harness, and fan control operation.

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

Find it faster

Match to your vehicle

Make

BMW F10 F11 Cooling System Flexible Coolant Water Hose N53 Petrol 7599570

Product currently unavailable

Part no. A2115001693-3

Mercedes W211 W219 Engine Cooling Radiator Fan Motor Shroud A2115001693

Product currently unavailable

Part no. 1323KJ

Expansion Tank Citroen Relay Peugeot Boxer Coolant Fluid Bottle 1323KJ

Product currently unavailable

Part no. 6M5Y8C607AH

Ford Focus 3 Mk2 Engine Radiator Cooling Fan Shroud Unit 2.5 Duratec 6M5Y8C607AH

Product currently unavailable

Part no. 7L6122447BB

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

Product currently unavailable

Part no. 7L0121207F

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

Product currently unavailable

Part no. L8D2-8D336-AC

Land Rover Discovery Sport L550 Coolant Hose Pipe Line 1.5 PHEV L8D2-8D336-AC

Product currently unavailable

Part no. 8G91-18K580-AC

Ford Mondeo Mk4 Heater Water Hose Line Coolant Pressure Pipe 8G91-18K580-AC

Product currently unavailable

Part no. PGK000110

Land Rover Range Rover L322 Engine Cooling Radiator Fan Shroud Panel PGK000110

Product currently unavailable

Part no. A2115001700

Oil Cooler Mercedes W209 W211 W219 Transmission Gearbox Radiator A2115001700

Product currently unavailable

Part no. 7N0122051F

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

Product currently unavailable

Part no. 8641964-2

BMW F20 F21 F30 F31 F32 Cover Radiator Fan Engine Cooling 8641964

Product currently unavailable

Part no. 7561757

BMW 3 Series E46 330d M57 Radiator Fan Housing With Fan Diesel 7788570

Product currently unavailable

Part no. BK31-18K579-AE

Ford Transit 8 2.2 TDCi Diesel Coolant Pipe Water Hose BK3118K579AE

Product currently unavailable

Part no. A6082000052

Mercedes W177 Coolant Hose Radiator Cooling Water Pipe Line A6082000052

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. A6398328423

Mercedes Vito W639 Heat Exchanger Water Coolant Hose Pipe Line A6398328423

Product currently unavailable

Part no. 7623682

Coolant Pipe BMW i3 I01 Rex Hybrid Radiator Cooler Water Hose Line 7623682

Product currently unavailable

Part no. 079121012B

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

Product currently unavailable

Part no. 7599570

BMW F10 F11 Cooling System Flexible Coolant Water Hose N53 Petrol 7599570

Product currently unavailable

Part no. 8686173

Radiator Fan BMW X4M F98 Petrol Engine S58 Cooling Fan Blades Motor 8686173

Product currently unavailable

Part no. A1602030082

Smart Fortwo 450 Roadster 452 Thermostat Cooling Hose Pipe Line A1602030082

Product currently unavailable

Part no. 8654846

BMW G20 G21 Water Coolant Pipe Hose Line B46X B48X 8654846

Product currently unavailable

Part no. L8D2-8D198-AB

Land Rover Discovery Sport L550 Coolant Water Hose Pipe 1.5 L8D2-8D198-AB

Product currently unavailable

Part no. A1405001749

Mercedes C140 Coolant Expansion Tank Reservoir A1405001749

Product currently unavailable

Part no. 95B121049E

Porsche Macan 95B Engine Water Coolant Hose Pipe Tube Line 2.0 TFSI 95B121049E

Product currently unavailable

Part no. A1775010403

Mercedes W177 Coolant Expansion Tank Hose Pipe Line A1775010403

Product currently unavailable

Part no. 4K0122101AT

Audi A6 C8 Water Pipe Hose Line Cooling Coolant 4K0122101AT

Product currently unavailable

Part no. BK3Q-8K512-BC

Ford Transit Mk7 2.4L Duratorq-TD Radiator Water Coolant Pipe Hose BK3Q-8K512-BC

Product currently unavailable

Part no. 1K0121058BS

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

Product currently unavailable

Part no. 9X23-18C553-CB

Jaguar XF X250 Engine Water Coolant Heater Pipe 3.0 Petrol 9X23-18C553-CB

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. 07L121071M

Audi S8 D3 Water Cooling Liquid Hose Coolant Pipe Line 07L121071M

Product currently unavailable

Part no. 1469442-1

Ford Transit Mk7 Water Hose Engine Cooling Radiator Coolant Pipe 6C11-8B273-BG

Product currently unavailable

Part no. LPLA-8C481-AC

Range Rover Sport L494 Defender L663 Water Coolant Pipe Hose Line LPLA-8C481-AC

Product currently unavailable

Part no. A2118324694

Mercedes W211 Radiator Water Coolant Cooling Hose Tube Line Pipe A2118324694

Product currently unavailable

Part no. 2014114

Ford Focus MK3 Water Hose Cooling Coolant Pipe Line AV61-8C351-DC

Product currently unavailable

Part no. 2006019

Ford Transit Mk8 Air Intake Temperature Sensor 2.2 TDCi RWD CYR5 9C11-12A697-AC

Product currently unavailable

Part no. 7558480-1

Radiator BMW E82 E88 E90 135i 335i Air Conditioning A/C Radiator 53472

Product currently unavailable

Part no. 05E122447E

Volkswagen Golf CD1 Water Pipes Hoses Coolant Cooling Line 05E122447E

Product currently unavailable

Part no. 05L122157CD

Audi A5 F5 Engine Coolant Hose Tube Line Pipe 2.0 TDI Diesel DTNA 05L122157CD

Product currently unavailable

Part no. 982145645C

Porsche 718 Cayman S 982C Intercooler Radiator Mount Bracket Holder 982145645C

Product currently unavailable

Part no. 06H121601P-1

Audi A6 C8 A7 4G Electric Auxiliary Water Pump With Bracket Petrol 4G0820195E

Product currently unavailable

Part no. 5Q012210GJ

Audi A3 8V Water Hose Cooling Radiator Coolant Pipe Line 5Q012210GJ

Product currently unavailable

Part no. 7592646

Hose BMW F13 Coupe N63 Heat Exchanger Coolant Cooling Pipe Line 7592646

Product currently unavailable

Part no. 079121481G

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

Product currently unavailable

Part no. 1740481

BMW E39 Petrol Bottom Radiator Water Hose 1740481

Product currently unavailable

Part no. A2712000041

Mercedes W204 A207 S204 Water Pump Crankcase Cover Right O/S Side A2712000041

Product currently unavailable

Part no. A6562002100

Thermostat Housing Mercedes W204 W213 C238 C257 W222 Diesel OM656 A6562002200

Product currently unavailable

Part no. 8V2118K580DD

Ford Fiesta Mk7 Engine Water Coolant Hose Pipe Tube Line 1.6 8V21-18K580-DD

Product currently unavailable

Part no. KK21-18D473-BE-1

Ford Transit Custom Mk8 Auxiliary Water Pump Bracket 2.0 EcoBlue KK21-18D473-BE

Product currently unavailable

Part no. 6R0122101AQ

Audi A1 8X Coolant Cooling Engine Pipe Hose Line Radiator 6R0122101AQ

Product currently unavailable

Part no. 04L121065AN

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

Product currently unavailable

Part no. 55241963

Fiat Doblo 2.0 Diesel Coolant Thermostat Line Tube Hose Pipe Housing 55241963

Product currently unavailable

Part no. 8K0145922A

Audi S4 B8 Engine Coolant Pipe Hose Line Left N/S Outer 3.0 TFSI 8K0145922A

Product currently unavailable

Part no. A0018307884

Mercedes-Benz E-Class W210 Diesel Water Heater Valve Pump A0018307884

Product currently unavailable

Part no. 7809818-1

Coolant Hose BMW F10 F11 Diesel N47N Water Cooling Pipe Radiator Line 7809818

Product currently unavailable

Part no. A2701800810

Mercedes W176 W246 Engine Oil Cooler Heat Exchanger M270 Petrol A2701800810

Product currently unavailable

Part no. 5Q0122101HH

Seat Leon Mk3 5F Water Coolant Pipe Hose Line Tube 1.5 TSI Petrol 5Q0122101HB

Product currently unavailable

Part no. A0005006300

Mercedes W910 Auxiliary Coolant Water Pump Water Cooling Unit A0005006300

Product currently unavailable

Part no. M8A2-8286-BD-2

Land Rover Range Rover Velar L560 Water Coolant Hose Pipe 2.0 D M8A2-8286-BD

Product currently unavailable

Part no. 7L6422885F

Porsche Cayenne 955 9PA Oil Cooler Power Steering Pipe Hose Line 7L6422885F

Product currently unavailable

Part no. 4K0819337S

Audi A6 C8 3.0 TFSI DLZA Engine Coolant Pipe Hose Line 4K0819337S

Product currently unavailable

Part no. 7787405

BMW 3 Series E46 M47N Engine Coolant Heater Water Hose Pipe Line Diesel 7787405

Product currently unavailable

Part no. 1610028040

Toyota RAV4 Mk2 Engine Coolant Water Pump 2.0 1AZ-FE 1610028040

Product currently unavailable

Part no. 9X23-8K534-BB

Jaguar XF X250 Coolant Water Hose Pipe Line 3.0 V6 Diesel Engine 9X23-8K534-BB

Product currently unavailable

Part no. 059121670G-1

Audi A7 4G8 Cooling Hose Coolant Pipe Line 059121086BG

Product currently unavailable

Part no. A2475010458-1

Mercedes W177 Water Pipe Radiator Coolant Hose Line Right O/S A2475010458

Product currently unavailable

Part no. 3449195

Engine Inlet Hose BMW X3 E83 LCI 2.5si 3.0si N52N Coolant Valve Pipe 3449195

Product currently unavailable

Part no. A2701800500

Mercedes W176 W246 C117 Oil Cooler Filter Base M270 Petrol A2701800500

Product currently unavailable

Part no. 5Q0121619A

Audi A3 8V TT FV VW Golf Mk7 Water Coolant Connector Flange Diesel 5Q0121619A

Product currently unavailable

Part no. A4478321500

Mercedes W447 Water Heating Return Hose Pipe Line A4478321500

Product currently unavailable

Part no. A1572000151

Mercedes W212 Water Hose Cooling Coolant Radiator Pipe Line A1572000151

Product currently unavailable

Part no. A6512001651-1

Mercedes W204 Engine Coolant Water Pump Pipe Line OM651 Diesel A6512001651

Product currently unavailable

Part no. 4K0819374Q

Audi A6 C8 Engine Coolant Pipe Water Hose Cooling Line Tube 4K0819374Q

Product currently unavailable

Part no. 7P0129653

Volkswagen Touareg 7P Air Filter Water Drainage Hose Pipe 3.0 V6 TDI 7P0129653

Product currently unavailable

Part no. A6392710296

Mercedes W639 Coolant Water Hose Pipe Line Radiator Cooler A6392710296

Product currently unavailable

Part no. K8D2-8B504-AB

Land Rover Discovery Sport L550 Intercooler Water Pump Cooler Pipe K8D2-8B504-AB

Product currently unavailable

Part no. WAP500380

Range Rover Sport L320 EGR Outlet Cooler Hose Tube Pipe Line WAP500380

Product currently unavailable

Part no. 5Q0906457C

Audi A3 8V A3 8Y A5 B10 A6 C8 A7 4K Water Cooler Pump Control Valve 5Q0906457C

Product currently unavailable

Part no. 03C121065L

Audi A1 8X Petrol Water Coolant Hose Pipe 03C121065L

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. 6924743

Genuine BMW 6 Series E64 Cabrio Relay Carrier Holder 6924743

Product currently unavailable

Part no. A2742000107

Mercedes W204 W205 W212 W213 Electric Coolant Water Pump A2742000107

Product currently unavailable

Part no. 9684588980-1

Citroen Peugeot 1.6 HDI Thermostat Coolant Unit Housing Diesel 9684588980

Product currently unavailable

Part no. 7600538

BMW F87 LCI Radiator Module Carrier Bracket Mount Holder Right O/S 7600538

Product currently unavailable

Part no. 1K0959455DH

Audi A3 8P Air Con Radiator Motor Cooling Fan 1K0959455DH

Product currently unavailable

Part no. 95B122101B

Porsche Macan 95B Radiator Water Coolant Pipe Hose Cooling Line 95B122101B

Product currently unavailable

Part no. 1405169

Ford Focus ST Mk2 Engine Coolant Pipe Hose Tube 2.5 Petrol 1405169 6G9N-8274-JA

Product currently unavailable

Part no. 7596835-1

BMW F20 F21 F30 N13 Coolant Hose Engine Cooling Water Pipe Line 7596835

Product currently unavailable

Part no. 1K0965561B

Volkswagen Passat CC EOS Additional Water Coolant Pump 3.6 FSI 1K0965561B

Product currently unavailable

Part no. 8W83-8101-AA

Range Rover L405 Radiator Coolant Expansion Reservoir Tank Cap 8W83-8101-AA

Product currently unavailable

Part no. MU5A-8C505-AC

Ford Transit Custom Mk2 Water Coolant Control Valve Unit MU5A-8C505-AC

Product currently unavailable

Part no. 2249371

BMW 3 Series E46 318d 320d M47N Radiator Cooling Fan Housing Shroud 2249371

Product currently unavailable

Part no. 1J0122051H

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

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. 06H121085H

Audi A5 8T 2.0 TFSI Water Hose Cooling Radiator Coolant Pipe Line 06H121085H

Product currently unavailable

Part no. 7597715-2

Water Cooling Pump BMW F10 F20 F30 N20 Petrol Electrical Water Pump 7597715

Product currently unavailable

Part no. 03N115389A

Skoda Octavia 5E 1.6 TDI Oil Filter Housing 03N115389A

Product currently unavailable

...

Showing 7030-7128 of 9323 products