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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BMW i4 G26 Gran Coupe Coolant Hose Pipe Voltage Heat Converter Cooling 8475696

£51.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8573716

Water Hose BMW X3 F25 X4 F26 B47 Coolant Cooling Pipe Line 8573716

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 6762626

BMW E65 E66 Suction Pipe Hose Line Steering 6762626

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8475697

BMW I4 G26 Gran Coupe Engine Water Coolant Pipe Cooling Hose Line 8475697

£37.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7186514

BMW F10 F11 F13 F01 Radiator Adapter Bracket Support Mount Right O/S 7186514

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7618207

BMW F45 F48 F39 Mini F60 Engine Coolant Fan Shroud Motor B38X 7646410 7636071

£270.95

Free delivery: Oct 22

If paid before 14:00

Part no. 2284880-1

BMW F06 F10 F12 Expansion Tank Radiator Coolant Overflow Fluid Bottle 2284280

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7603511

Water Hose BMW F20 F30 F31 F32 N20 Engine Coolant Radiator Pipe Line 7603511

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8602625

BMW G30 G11 Coolant Water Hose Pipe Line Tube 2.0L Hybrid 8602625

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9208179

BMW 1 3 Series F20 F30 Hose Radiator And Water Valve 9208179

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8514437

Water Hose BMW F20 F30 F31 F10 F11 LCI B47 EGR Cooler Coolant Pipe Line 8514437

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8699925

BMW F40 F44 F48 Mini F54 F56 F57 Vent Pipe Transmission Breather Hose 8699925

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 5B38653

BMW F70 F74 F78 Expansion Tank Shutoff Pipe Line Hose 5B38653

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7788462-2

BMW E60 E61 E90 E91 M57N2 Engine Oil Cooler Heat Exchanger 7788462

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7603574

Engine Oil Pump BMW F30 F32 xDrive Suction Pipe Pickup Tube Petrol 7603574

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8592238-1

Engine Water Pump BMW F20 F21 LCI Diesel B37 Coolant Water Unit 8592238

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7500597

BMW 1 3 SERIES E46 E87 E90 116i 316i Petrol N45 N45N Coolant Pump Mechanical

£37.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9250564-1

BMW F40 F45 X1 F48 Mini F54 F55 F56 Water Hose Coolant Pipe 9250564 9250566

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8849229

BMW F70 F74 F78 Coolant Hose Air Conditioning Water Pipe Feed Line 8849229

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 6968939

BMW 5 Series E60 E61 LCI Front Left N/S Centre Console Trim Panel Grey 7059951

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7605431

BMW F01 F02 F06 F12 F13 N55 Engine Thermostat Coolant Housing Unit 7605431

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8656446

BMW i3 I01 94Ah Water Coolant Cooling Hose Pipe Line 8656446

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 6906176

BMW 7 Series E65 Webasto Additional Water Pump Valve Double Pipe Diesel 6906176

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7616035

BMW i3 I01 Coolant Hose Water Cooling Pipe Radiator Expansion Tank 7616035

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7604546

Radiator Pipe BMW F20 F21 F30 F32 F36 Coolant Hose Water Cooling Line 7604546

£42.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8678840

BMW F10 F30 F31 F32 F36 N20 N26 Oil Inlet Feed Turbocharger Pipe Hose 8678840

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7838256

BMW 3 Series E90 E92 E93 LCI M3 S65 Bracket Mount Idle Adjuster 7838256

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8642560-2

BMW X3 G01 G20 G30 Petrol Cooling Module Servo Motor Thermostat Pump 8642560

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8666811

BMW G20 G26 Engine Cooling Radiator Coolant Unit Petrol 8666811

£142.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7589467

Radiator Unit BMW X5 E70 F15 M Sport Engine Cooling Coolant Radiator 7589467

£142.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8641963-4

Radiator Rad Fan BMW F20 F21 F30 F31 Engine Cooling Shroud 400W 8641963

£75.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7290604

BMW F22 F22 LCI F23 F23 LCI Radiator Support Panel Bracket Air Guide 7290604

£32.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9329652

Water Hose BMW F30 LCI B48X 330e Coolant Cooling Pipe Line Hose 9329652

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9886650

BMW F70 U06 X1 U11 X2 U10 Battery Coolant Pipe Cooling Hose Tube Line 9886650

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9368339

Coolant Pipe BMW F30 LCI 330e B48X Air Conditioning A/C Line Tube 9368339

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8666815

BMW G20 G21 G26 Cooling Fan Shroud Radiator Coolant Unit Fan B48B20 8666815

£189.95

Free delivery: Oct 22

If paid before 14:00

Part no. 5A6E1A9

BMW F70 F74 F78 Mini F66 F67 Radiator Upper Coolant Hose Water Pipe Line 5A6E1A9

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8666748

BMW G20 G22 G23 G26 Water Coolant Radiator Cooling Unit 8666748

£298.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8849228

BMW F70 F74 F78 Gran Coupé Coolant Hose Water Pipe Line 8849228

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9896555

BMW U06 U11 Cylinder Head Coolant Pump Breather Line Hose Tube Pipe 9896555

£94.95

Free delivery: Oct 23 – 30

If paid before 14:00

Part no. 7525641

BMW E92 LCI Engine Coolant Radiator Hose Pipe Tube Line N47N Diesel 7525641

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7838480

Thermostat BMW E90 E92 E93 M3 Housing Engine Cooling 7838482

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8571611

BMW X3 F25 X4 F26 Engine Water Coolant Hose Pipe 30dX 35dX N57 8571611

£32.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8576812

Coolant Pipe BMW F40 F45 X1 F48 Mini F55 F56 B37B EGR Cooler Line Hose 8576812

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8584831

BMW F40 F48 Mini F56 Coolant Hoses Radiator Water Cooling Pipes Diesel 8584831

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8515235

Coolant Hose BMW F10 F11 LCI N57Z Turbo Cooling Water Pipe Line 8515235

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7019548

BMW 7 Series E65 E66 E67 Bracket Wash Water Container Top 7019548

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7644095

BMW X5 F15 Water Hose Coolant Cooling Tube Pipe Line 7644095

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8516205

Water Pump BMW F30 F31 F32 F10 F11 X3 F25 N57N Engine Coolant Unit 8516205

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8623368-1

BMW X3 F25 Radiator Water 18d 20dX 20iX Engine Cooling Coolant Unit 7823567

£75.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7646702

BMW X5 F15 Water Hose Coolant Cooling Tube Pipe Line 7646702

£37.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8671517

BMW F01 F10 F11 Petrol Enigne Coolant Cooling System Thermostat Housing 8671517

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9886651

Battery Coolant Pipe BMW F70 U06 X1 U11 X2 U10 Cooling Hose Tube Line 9886651

£37.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8511747

Coolant Hose BMW F10 F11 LCI Radiator Cooling Water Pipe Line 8511747

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9292729

BMW i3 I01 Water Coolant Cooling Hose Return Pipe Line Expansion Tank 9292729

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7644104

BMW X5 F15 Water Hose Coolant Cooling Tube Pipe Line 7644104

£56.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7575248

BMW F01 F02 F10 F11 Module Holder Bracket Support Right O/S Radiator 7575248

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8671516

Thermostat BMW F10 F12 F07GT F06 Petrol N55 Coolant Thermostat 8671516

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8641963-5

Radiator Fan BMW F20 F21 F30 F31 Engine Cooling 8641963

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9329653

BMW 3 Series F30 LCI 330e B48X Hybrid Coolant Hose Feed 9329653

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7634577

Radiator Cover BMW BMW X5 F15 X6 F16 X5 M F85 Cooling Module Carrier 7634577

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7544526

BMW E60 E61 E63 Petrol Lower Cooler Bracket Radiator 7544526

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7591214

Expansion Tank BMW X5 F15 Hybrid 40eX Water Coolant Overflow Reservoir 7591214

£32.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7846363

BMW F10 M5 F12 M6 Coolant Hose Radiator Cooling Water Pipe Connector 7846363

£70.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7521775-1

BMW E60 E61 E63 E64 Radiator Vent Pipe Cooling Hose Petrol Engine 7521775

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8641963-3

BMW 1 3 F20 F21 F30 F31 Engine Cooling Radiator Fan Shroud Panel 400W 8641963

£32.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7586927-2

BMW E81 E60 LCI E93 N43 Petrol Engine Electric Water Coolant Pump 7586927

£189.95

Free delivery: Oct 23 – 30

If paid before 14:00

Part no. 7562594

BMW F25 Radiator Cooling Fan Motor Engine 2.0 20dX N47N N47D20C Diesel 7562594

£42.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7547185

BMW 5 7 Series E60 E61 E65 545i 735i Crankcase Ventilation Vent Pipe 7547185

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8654907

BMW G20 G21 G22 G23 G26 G42 Automatic Gearbox Oil Cooling Hose 8654907

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7926446

BMW X3 G01 Coolant Radiator Line Pipe Cooler Tube 7926446

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8509740-2

Radiator Fan BMW F10 F11 Cooling Cooler Shroud Housing 8509740

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7618656

BMW F12 N55 Fuel Tank Breather Valve Vent Pipe Line 7618656

£37.95

Free delivery: Oct 22

If paid before 14:00

Part no. 6775533

BMW 1 Series E81 E87 LCI Petrol Radiator Return Hose Line Pipe 6775533

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7580963

BMW F12 Drive Cooling Coolant Hose Line Pipe 7580963

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9326896

Water Hose BMW G30 G31 G11 B57 Diesel Radiator Coolant Pipe Line 9326896

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7636951

BMW i3 I01 Coolant Hose Water Cooling Pipe Line 7636951

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7616039

BMW i3 I01 Coolant Hose Water Cooling Pipe Line 7616039

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9166925

BMW X3 F25 N47N Diesel Engine Water Hose Coolant Cooling Pipe Line 9166925

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8625439

BMW F20 F21 F30 F31 LCI B48 Radiator Fan Housing 400W 8625439

£37.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8519112

BMW X5 F15 Diesel Engine Coolant Hose Line Tube Supply Return 8519112

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8517590

BMW X5 F15 X6 F16 Radiator Coolant Cooling Pipe Hose Line 40d Diesel 8517590

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7649301

Engine Water Hose BMW F20 LCI M135iX F30 335iX Coolant Cooling Pipe Line 7649301

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7623678

Coolant Hose BMW i3 I01 Hybrid Rex Water Cooling Pipe Radiator 7623678

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7795138-1

BMW 5 7 Series E60 E61 LCI E65 Cooler Radiator Water Coolant 7795138

£33.95

Free delivery: Oct 22

If paid before 14:00

Part no. 5A3F108

BMW X1 E84 E90 E91 E92 E93 Radiator Cooling Fan 2.0 Diesel 5A3F108

£42.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7605640

BMW F12 F13 F06 Coolant Hose Radiator Line Water Pipe 7605640

£37.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9496099

Coolant Pipe BMW G11 G12 G30 LCI Radiator Cooling Hose Line 9496099

£18.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9170342

BMW F07 F10 F11 F12 F13 F01 F02 Coolant Return Pipe Hose Line 9170342

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7519204

BMW E60 E61 E63 E64 Engine Cooling Radiator Module Carrier Housing 7519204

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7850568

Water Pump BMW F80 M3 F82 M4 F87 LCI M2 S55 Auxiliary Coolant Unit 7850568

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9119192

BMW F07 F10 F12 Water Hose Inlet Coolant Pipe Line Tube 9119192

£13.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8591071

BMW F45 F46 X1 F48 Coolant Water Pump Vacuum Box B37 Diesel Engine 8591071

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8573220

Water Hose BMW G30 G31 G11 B57 Diesel Radiator Coolant Pipe Line 8573220

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7801423

BMW 3 Series E46 320d M47N Radiator Fan Cooling Unit 7801423

£28.95

Free delivery: Oct 22

If paid before 14:00

Part no. 7585036

BMW X5 E70 3.0si 4.8i N52N N62N Engine Coolant Radiator Cooling Unit 7585036

£189.95

Free delivery: Oct 22

If paid before 14:00

Part no. 9886652

BMW U06 U11 F70 F74 Coolant Hose Line Return Tube Pipe 9886652

£23.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8475691

BMW i4 G26 Water Hose Radiator Coolant Cooling Tube Pipe Line 8475691

£42.95

Free delivery: Oct 22

If paid before 14:00

Part no. 8514442

BMW X3 F25 B47 Diesel Coolant Pump Water Hose Electric Changeover Valve 8514442

£18.95

Free delivery: Oct 22

If paid before 14:00

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