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.

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Mini R60 R61 Pipe Coolant Hose Radiator 9802104

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 1K0965561J

Volkswagen Golf MK6 Auxiliary Water Pump Coolant Unit Cooling 1K0965561J

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8631940-1

BMW X1 F48 Mini F55 F56 Petrol Engine Water Pump Support Bracket Mount 8631940

£28.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8509746

BMW X5 E70 3.0d 3.0sd M57N2 Engine Radiator Fan Housing 600W 8509746

£237.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8663516

BMW1 1 3 Series F20 F21 F30 LCI Radiator Coolant Water Hose Pipe Line 8663516

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. 9802103

Mini Cooper R60 R61 Cooling System Coolant Radiator Water Hose Pipe 9802103

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 2754222-1

Mini Cooper R55 R56 R57 Cooling System Coolant Radiator Water Hose Pipe 2754222

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7519209-1

BMW 5 6 7 Series E60 E63 E65 Petrol Water Coolant Radiator Cooling 7519209

£51.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2125000493

Mercedes W212 Radiator Fan Motor Shroud Control Unit 850W A2125000493

£104.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2215000349

Mercedes W221 Coolant Expansion Tank Reservoir Bottle Fluid Tank A2215000349

£28.95

Free delivery: Sep 08

If paid before 14:00

Part no. A0081533628

Mercedes W207 OM642 Diesel Engine Exhaust Gas Temperature Sensor A0081533628

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2035015782

Mercedes-Benz C-Class W203 Kompressor Radiator Top Hose Pipe Petrol A2035015782

£28.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8514050

BMW F20 F21 F30 F31 F32 LCI Diesel B47 Coolant Hose Pipe Cylinder Head 8514050

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 5Q0121407AA

Seat Ateca Engine Coolant Water Expansion Tank Bottle 5Q0121407AA

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. A6542010010

Mercedes W213 OM654 Diesel Engine Water Pump Coolant Water Unit A6542010010

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8509433

Oil Cooling Pipe BMW F10 F11 525d 530d 535d N57 Hose Line 8509433

£23.95

Free delivery: Sep 08

If paid before 14:00

Part no. 5Q0121070AF

Audi A3 8V Water Hose Cooling Coolant Radiator Pipe Line 5Q0121070AF

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 1K0122063J

Audi TT 8J A3 8P Skoda Octavia II 2.0 TFSI Water Coolant Pipe Hose 1K0122063J

£14.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8514058

BMW F20 F21 F30 LCI B47 Hose Coolant Expansion Tank Radiator 8514058

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7829959

BMW MINI Cooper One R50 R52 W10 Thermostat Housing Engine Cooling 7829959

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8605551

BMW F40 X1 F48 X2 F39 Coolant Mount Radiator Centering Pin Set M6X13,6 8605551

£23.95

Free delivery: Sep 08

If paid before 14:00

Part no. 1K0121205AC

Audi A3 8P 1.6 TDI Radiator Fan Motor Engine Cooling Fan 1K0121205AC

£56.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2125280882-1

Mercedes W204 W212 Air Intake Hose Intercooler Charge Pipe Diesel A2125280882

£56.95

Free delivery: Sep 08

If paid before 14:00

Part no. A0995003500

Radiator Mercedes W213 Diesel OM654 Coolant Radiator Engine Cooler A0995003500

£89.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2468304596

Water Hose Mercedes W176 W246 Diesel OM651 Cooling Coolant Pipe A2468304596

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7829959-1

Mini Cooper One R50 R52 W10 Thermostat Housing Engine Cooling 7829959

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. 1T0820036D

AUDI Q7 4L 3.0 TDI Quattro Coolant Electro Magnetic Valve Water Line 1T0820036D

£28.95

Free delivery: Sep 08

If paid before 14:00

Part no. 5Q0959455AH

Audi A3 8V S1 8X Engine Cooling Fan Radiator Fan Blower 5Q0959455AH

£47.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2045003603

Coolant Radiator Mercedes W204 OM651 Diesel Engine Cooling Radiator A2045003603

£85.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7823008

Mini Cooper R55 R56 R57 LCI Mechanical Coolant Water Pump 7823008

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2642008600

Mercedes W205 M264 Petrol Engine Water Coolant Pipe Hose A2642008600

£37.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7558480

BMW E82 E88 E90 E91 135i 335i Engine Radiator Coolant Cooler 7558480

£23.95

Free delivery: Sep 08

If paid before 14:00

Part no. A6512000682

Water Hose Mercedes W204 W212 OM651 Coolant Water Pump Pipe Line A6512000682

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7500735

BMW 5 X5 Series E53 X5 M54 3.0i Suv Water Pipe Cooling Hose 7500735

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2045010282

Water Pipe Mercedes W204 M271 Engine Cooling Radiator Coolant Hose A2045010282

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 1K0121251DM

VW Volkswagen Golf 6 Radiator Engine Cooling Coolant Water Unit 1K0121251DM

£37.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2702032902

Water Pipe Mercedes C117 W176 W246 M270 Coolant Hose Line A2702032902

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7809821

Coolant Hose BMW F10 F11 N47N Radiator Water Cooling Pipe Diesel 7809821

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2045010782

Water Pipe Mercedes W204 OM642 Engine Cooling Radiator Coolant Hose A2045010782

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. 04L121064AE

Volkswagen Seat Skoda Audi 2.0 TDI Water Coolant Pipe Hose Line 04L121064AE

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7519248

BMW 5 6 Series E60 E61 E64 Petrol Engine Cooling Radiator Supply Hose 7519248

£28.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7644302

Mini Cooper F55 F56 Air Con Radiator A/C Condenser Rad 7644302

£70.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7598234

Coolant Hose BMW F20 F22 F30 N55 Engine Cooling Cylinder Head Pipe Line 7598234

£23.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2045010106

Radiator Fan Actuator Mercedes W204 W212 Vacuum Valve Box A2045010106

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. rhd-6796349

BMW 1 E87 118d 120d M47N2 Power Steering Radiator Return Line Pipe Hose 6796349

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8482624

Cooling Radiator BMW F20 F21 F30 F31 LCI B48 Engine Coolant Radiator 8482624

£56.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7809819

Coolant Hose BMW F10 F11 N47N Radiator Water Cooling Pipe Diesel 7809819

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7618807

BMW F20 F21 F30 F31 N20 N55 Engine Cooling Coolant Radiator 7618807

£80.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2045000293-2

Mercedes W204 W212 Radiator Fan Engine Cooling Actuator Motor A2045400788

£94.95

Free delivery: Sep 08

If paid before 14:00

Part no. 1436257

BMW E60 M5 Engine Coolant Level Sensor Expansion Tank Fluid Level 1436257

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 3421989

BMW X3 Series E83 LCI Coolant Hose Pipe Line Tube 3421989

£23.95

Free delivery: Sep 08

If paid before 14:00

Part no. A6422002001

Mercedes W212 Water Pump Diesel Engine Coolant Pump A6422002001

£23.95

Free delivery: Sep 08

If paid before 14:00

Part no. 1K0122157JH

Coolant Hose Audi A3 8P VW Golf 6 1.6 TDI Diesel Water Pipe Line 1K0122157JH

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7809191

BMW Mini Cooper D R55 R56 Engine Cooling Thermostat With Housing 7809191

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. A6262000115

Mercedes W205 Engine Coolant Thermostat Temp Sensor A6262000115

£23.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7617609-3

BMW X1 F48 Mini F55 F56 Radiator Fan Engine Cooling Unit Motor 400W 7636069

£142.95

Free delivery: Sep 9 – 16

If paid before 14:00

Part no. A1715010382

Mercedes SLK R171 M271 Water Pipe Cooling Coolant Hose Line A1715010382

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. A0009912595

Mercedes W204 W205 W213 Engine Radiator Mount Holder Clip A0009912595

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7812942

BMW F30 F31 F32 330d 430d N57N Radiator Coolant Hose Pipe 7812942

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7521048

BMW E90 E81 E87 E89 E93 325i Cooling Radiator Engine Coolant Radiator 7521048

£23.95

Free delivery: Sep 08

If paid before 14:00

Part no. A6422002201

Mercedes-Benz W164 W211 W212 OM642 Diesel Engine Coolant Water Pump A6422002201

£28.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8621193

Radiator Fan BMW F20 F21 LCI F30 F31 F32 Engine Cooling Shroud Motor 8621193

£80.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7806038

BMW F10 F11 F12 F13 LCI Expansion Tank Coolant Radiator Bottle Diesel 7806038

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7519271

BMW 5 6 Series E60 E61 E63 E64 Lower Cooler Bracket Holder Radiator 7519271

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8623369

Radiator Water BMW X3 F25 X4 F26 Engine Cooling Cooler Coolant Unit 7823568

£42.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8625440-2

BMW F20 F21 F22 F30 F32 LCI Engine Cooling Radiator Fan 600W 8641947

£142.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7573781-1

BMW E46 X3 E83 X5 E53 Automatic Expansion Tank Radiator Header 7573781

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2045013425

Mercedes W204 Radiator Coolant Hose Cooling Pipe Bleed Line Diesel A2045013425

£32.95

Free delivery: Sep 08

If paid before 14:00

Part no. 03L121071C

Audi A4 B8 2.0 TDI Water Hose Radiator Coolant Pipe Line 03L121071C

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7L0965561L-1

Audi A4 B7 2.0 TDI Quattro Auxiliary Additional Water Pump 7L0965561L

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2115000593

Mercedes W211 E200 CDI E220 CDI Engine Cooling Radiator Fan A2115000593

£75.95

Free delivery: Sep 08

If paid before 14:00

Part no. A9078300001

Water Hose Mercedes Sprinter W907 Heat Exchanger Coolant Feed Pipe A9078300001

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. 06L121111H

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

£75.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8E0145806Q

Audi A4 B7 3.0 TDI Radiator Intercooler Charge Air Cooler Turbo 8E0145806Q

£23.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7808080

BMW X5 E70 LCI Water Coolant Hose Return Pipe Line 30dX 40dX N57 7808080

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. A1645000593

Mercedes W164 Electric Motor Fan Engine Cooling Radiator A1645000593

£142.95

Free delivery: Sep 08

If paid before 14:00

Part no. A6395011201

Coolant Radiator Mercedes Vito Viano W639 Water Cooling Radiator A6395011201

£142.95

Free delivery: Sep 9 – 16

If paid before 14:00

Part no. A2712020110

Mercedes-Benz C E Class W203 W211 Kompressor M271 Petrol Water Pump Pulley

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8506668

BMW E81 E87 E90 E91 Diesel Radiator Cooling Pusher Fan 400W 7588974

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. BK218K218AG

Ford Transit Custom MK8 Coolant Expansion Overflow Tank Fluid Bottle BK218K218AG

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. A1695002593

Mercedes W169 W245 Engine Cooling Radiator Fan Coolant Unit A1695002593

£75.95

Free delivery: Sep 08

If paid before 14:00

Part no. A6395014382

Mercedes-Benz Vito W639 Engine Radiator Water Coolant Hose Pipe A6395014382

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8623566

BMW F30 LCI 330e Hybrid Cooling Pipe Hose Coolant Water Return 8623566

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 5G0965567A

Water Pump Audi A1 8X Volkswagen Golf VII 1.4 TSI Coolant Pump 5G0965567A

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7619623

BMW F32 Petrol N55 Coolant Hose Engine Cooling Radiator Refrigerant Pipe 7604544

£56.95

Free delivery: Sep 08

If paid before 14:00

Part no. 1K0959455ES

Audi A3 8P Radiator Fan Engine Cooling Cooler Blower Unit 1K0959455ES

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7546115

BMW Z4 Series E85 N52 Petrol Intake Silencer Rubber Boot Hose Line 7546115

£23.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8K0819334BB

Audi A4 B8 2.0 TDI CNHC Water Coolant Hose Line Pipe 8K0819334BB

£18.95

Free delivery: Sep 08

If paid before 14:00

Part no. A9072704900

Mercedes Sprinter W907 Cooling Hose Transmission Oil Pipe Line A9072704900

£47.95

Free delivery: Sep 08

If paid before 14:00

Part no. A2742002982

Mercedes W204 Water Hose Coolant Cooling Pipe Line A2742002982

£28.95

Free delivery: Sep 08

If paid before 14:00

Part no. A1725010682

Mercedes SLK R172 Diesel OM651 Coolant Hose Left N/S Radiator Line A1725010682

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7799762

BMW X5 E70 Radiator Carrier Bracket Cooling Mount Support Right O/S 7799762

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 8631692-1

BMW F20 F21 F30 F31 LCI F22 F32 F36 B38 Petrol Water Pump Wheel Pulley 8631692

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7801993-2

BMW 1 3 SERIES E81 E87 LCI E90 E91 Complete Set Radiator Fan Housing DIESEL N47

£237.95

Free delivery: Sep 9 – 16

If paid before 14:00

Part no. 8645859-1

Radiator Fan BMW F40 X1 F48 Mini F55 F56 Engine Cooling Housing 850W 8645859

£75.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7600554

BMW F20 F21 F30 F31 N13 N20 Radiator Coolant Hose Pipe Tube 7600554

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7636071-1

Radiator Fan Motor BMW F40 F48 Mini F56 F60 Engine Cooling Unit 600W 8596241

£85.95

Free delivery: Sep 08

If paid before 14:00

Part no. 1741202

BMW X5 E38 E39 E53 Engine Cooling System Coolant Pipe Petrol M62

£13.95

Free delivery: Sep 08

If paid before 14:00

Part no. 7800489

BMW 5 Series E60 E61 LCI M47N2 Gearbox Oil Cooling Pipe Inlet Outlet 7800489

£28.95

Free delivery: Sep 08

If paid before 14:00

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