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 X3 5 E60 E61 525i E83 2.5i 3.0i M54 Mechanical Coolant Water Pump Engine

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A6512000002

Mercedes X253 C253 Engine Coolant Water Pump Diesel OM651 A6512000002

€56.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8475682

BMW i4 G26 Water Hose Radiator Coolant Cooling Tube Pipe Line 8475682

€70.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 6908135

BMW X5 Series E53 Webasto Auxilary Heater Exhaust Pipe System 6908135

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 3AA122101F

Volkswagen Passat B7 Radiator Upper Coolant Hose Pipe 2.0 TDI 3AA122101F

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8617545

BMW F45 Mini F60 B38X Hybrid Water Pump Coolant Cooling 8617545

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 9802110

BMW Mini Countryman Paceman R60 R61 Radiator Water Pipe Coolant Hose Petrol

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 606356115

Radiator Fan Visco Iveco Daily 3 2.3L Diesel Engine Cooling Blower Fan 606356115

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8K0121405E

Audi A5 8T Expansion Tank Header Coolant Reservoir Bottle 8K0121405E

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. PFV000100

Land Rover Discovery L318 Coolant Pipe Hose Line 2.5 Diesel Engine 3H2Z-8569-AA

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 4M0819927C

Audi Q7 4M Water Coolant Hose Tube Line Pipe 3.0 TDI Diesel Set 4M0819927C

€80.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7557360

BMW E60 E61 LCI E90 E91 Connector Intake Manifold 7557360

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. CC11-9L440-BF

Ford Transit MK8 Radiator Intercooler Charge Air Cooler Turbo CC11-9L440-BF

€42.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 079121127E

Audi RS6 C7 RS7 4G Coolant Flange Adapter Cooling Pump Pipe Hose 4.0L 079121127E

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 04E122157BE

Coolant Pipe Seat Ibiza 6J VW Polo 5 1.2 TSI CBZB Turbocharger Cooling Line

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 6C1Q-8K500-AG-1

Ford Transit Mk7 2.2 TDCi Diesel Engine Water Coolant Pump 6C1Q-8K500-AG

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7578663

BMW F01 F02 F03 Expansion Tank Filler Neck Tube 7578663

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8475729

BMW F45 F46 Mini F54 Engine Cooling Radiator Expansion Tank Hose B47 8475729

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 06E131831S

Audi A4 B8 A5 8T A6 C7 A7 4G Engine Water Coolant Hose Pipe 3.0 TFSI 06E131831S

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 04L121070AB

Audi Q3 8U 2.0 TDI DFUA Diesel Water Coolant Hose Pipe Tube Line 04L121070AB

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8X0121332

Audi A1 8X Radiator Air Duct Cover Panel Seal Right O/S 1.2 TFSI 8X0121332

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 5877R1007A

Range Rover Velar L560 Shutter Actuator Motor Control Unit 5877R1007A

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8602623

BMW G30 G11 G12 Engine Water Coolant Hose Pipe Line 2.0 Petrol Hybrid 8602623

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1K0121049DJ-1

Volkswagen Touran 1T Water Coolant Hose Pipe Line 1.4 TSI 1K0121049DJ

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. BH42-8C289-AA

Land Rover Range Rover L322 Heater Hose Vent Pipe 4.4 V8 Diesel BH42-8C289-AA

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2045011682

Mercedes W212 Radiator Coolant Hose Pipe Engine Cooling A2045011682

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2385010601

Coolant Hose Mercedes W213 C238 Water Pump To Radiator A2385010601

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7591091

BMW F01 F02 F03 F10 F11 Coolant Cooling Pipe Hose Line Petrol Engine 7591091

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 6913398

BMW E65 E66 E67 Triple Pipe Heater Radiator Set 6913398

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7805602

Coolant Hose BMW E70 E71 M57N2 N57 Water Cooling Pipe Radiator 7805602

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7H0815801

Volkswagen Transporter T5 Water Coolant Pipe Hose 2.5 TDI 7H0815801

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2055018301

Mercedes W205 Intercooler Water Pipe Line Cooling Coolant Hose A2055018301

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 5WA121109F

Volkswagen Golf CD1 Engine Water Coolant Pipe Hose 5WA121109F

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A1698300884

Smart Fortwo 451 Coolant Radiator Shut Off Valve Unit A1698300884

€237.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7L8121065K

Audi Q7 4L 4.2 TDI Water Coolant Pipe Hose Line 7L8121070G

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8632535

BMW G20 G21 G30 G31 Hybrid Battery Radiator Lower Left N/S 8632535

€99.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8V61-18286-KD

Ford C-Max Mk2 Water Coolant Pipe Hose Line 1.6 TDCI 8V61-18286-KD

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 9368333

BMW 3 F30 LCI 330e B48X Hybrid Air Conditioning Coolant Pipe Tube 9368333

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2710100466

Mercedes W203 M271 Oil Dipstick Guide Measure Level Rod Tube A2710100466

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A6422001615

Mercedes W204 W212 W221 OM642 Thermostat Water Coolant Diesel Heat Management

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 9247858

Coolant Hose BMW F10 M5 F12 F13 M6 S63N Water Cooling Pipe Radiator 9247858

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. JHB501670

Land Rover Discovery 4 L319 2.7 V6 Lion Water Coolant Pipe Hose Line JHB501670

€42.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A1728820006

Mercedes R172 Radiator Holder Carrier Mount Bracket Front Support A1728820006

€89.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 99610601355

Porsche Boxster 986 Engine Thermostat Housing 99610601355

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7591092

BMW F01 F02 F03 F10 F11 Coolant Cooling Pipe Hose Line Petrol Engine 7591092

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 06H121057E

Audi A5 8T Water Hose Cooling Coolant Radiator Pipe Line 06H121057E

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8656444

BMW i3 I01 Water Hose Cooling Coolant Pipe Line Radiator 8656444

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. AH22-8B273-AA-1

Land Rover Discovery 4 L319 Thermostat Coolant Hose Pipe AH22-8B273-AA

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2215010725

Mercedes W221 Hose Radiator Coolant Cooling Pipe Line A2215010725

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8K0819334E

Audi A4 B8 Heat Exchanger Heater Pipe Hose Line 2.0 TDI 8K0819334E

€113.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8514442

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 4F0121109AN

Audi A6 C6 Radiator Top Hose Pipe Line 2.7 3.0 Diesel 4F0121109AN

€42.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8643397

Water Pump BMW F45 Mini F60 B38X Hybrid Electric Auxiliary Coolant Unit 8643397

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8662835

Water Radiator Pipe BMW F23 F32 F36 Hose Coolant Cooling Line 8662835

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. YC15-3R700-AA

Ford Transit Mk7 Power Steering Fluid Expansion Tank Bottle YC15-3R700-AA

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7L8121058C

Audi Q7 4L 4.2 TDI Water Coolant Pipe Hose Line 7L8121058C

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7788770

Mini R50 One D Diesel W17 Coolant Water Hose Pipe 7788770

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 059121445L

Audi A6 C8 Engine Cooling Coolant Water Hose Line Pipe Tube 059121445L

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2035015782

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

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7591097

BMW F01 F02 F03 Expansion Tank Coolant Pipe Hose Line N74 Petrol 7591097

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 5Q0122063

Audi A3 8V Water Coolant Pipe Radiator Hose Fluid Line 1.4 TSI Petrol 5Q0122063

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 9367391

Water Hose BMW F45 225xe Mini F60 SE ALL4 B38X Coolant Pipe Line 9367391

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 04L121064T-1

Audi Seat Volkswagen Skoda Engine Coolant Pipe Hose Line 04L121064T

€28.95

Free delivery: Sep 21 – 24

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 21 – 24

If paid before 14:00

Part no. A2712002452-2

Mercedes W204 Water Pump Hose Radiator Coolant Cooling Pipe Line A2712002452

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. M8D2-5H209-AA

Range Rover Evoque L551 EGR Pressure Sensor Hose Line Pipe Set WAP500380

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1K0121070BR

Volkswagen VW Golf Mk5 Water Hose Radiator Coolant Pipe Line 1K0121070BR

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7644804

BMW F20 F21 F30 F31 LCI F32 Support Bracket Water Pump Petrol B38 7644804

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 6982171

BMW X1 E84 Engine Coolant Water Hose Pipe Tube Line 6982171

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 06A103217G

VW Golf Mk5 Audi A3 8P Engine Breather Line Cylinder Head Hose 06A103217G

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2058301102

Mercedes W205 Engine Coolant Hose Pipe Tube Line A2058301102

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 9P1121465

Porsche 718 Boxster 982 Coolant Overflow Line Hose Pipe Left N/S 9P1121465

€70.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8632536

BMW G20 G21 G30 G31 Hybrid Battery Radiator Lower Right O/S 8632536

€99.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A6511400675

Mercedes W639 W906 EGR Exhaust Cooler Heat Exchanger OM651 Diesel A6511400275

€42.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A4538300601

Smart Fortwo C453 Radiator Water Cooler Air Conditioning A/C Unit A4538300601

€89.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2035040012

Mercedes W203 W204 W212 Radiator Rubber Bushing Mounting Support A2035040012

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 4G0122293BF

Audi A6 RS6 C7 Radiator Coolant Hose Adapter Rear Left N/S 4G0122293BF

€80.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. L8D2-8D198-AB

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7C0121487E

VW Volkswagen Crafter SY Water Hose Cooling Coolant Pipe Line 2.0 TDI 7C0121487E

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. PEL500380

Land Rover Discovery 3 L319 2.7 Diesel Water Coolant Pipe Hose Line PEL500380

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8W0145924P

Audi A4 B9 Water Hose Cooling Radiator Coolant Pipe Line 8W0145924P

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2055000900

Mercedes W205 Water Pipe Engine Cooling Coolant Hose Line OM651 A2055000900

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. LR009324

Land Rover Discovery 3 L319 2.7 V6 276DT Water Coolant Pump 4R8Q-8501-BF

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 4H0121485AA

Audi A8 D4 3.0 TDI Diesel Engine Water Coolant Pipe Hose Line 4H0121485AA

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2722030182

Mercedes W204 W212 Coolant Cooling Hose Pipe Line M272 Engine A2722030182

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1K0121063R

Audi A3 8P 1.4 TFSI CAXC Coolant Hose Line Tube Pipe 1K0121063R

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7788906-2

BMW E81 E87 E90 Radiator Fan Housing 118d 120d 318d 320d Motor 400W 7788906

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8516204

Water Pump BMW E90 E91 LCI F10 F11 F20 F30 Diesel N47N Engine Cooling 8516204

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 9452216

Mini Countryman F60 B38X Hybrid Turbocharger Oil Feed Line Hose Pipe 9452216

€56.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 9329653

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

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2722001001

Mercedes W212 Petrol Engine Coolant Water Pump Cooling Unit A2722001001

€142.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1505640

Ford Mondeo Mk4 Coolant Thermostat Housing Cooling Unit 2.0 Petrol 8G9G-8575-AA

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 9P1317233-1

Porsche 718 Boxster 982 Water Coolant Heater Valve Pipe Hose 2.0T 9P1317233

€113.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7525023

BMW E81 E87 Petrol N45 N46 Cooling Radiator Water Hose Pipe 7525023

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2049066802-4

Mercedes C117 W204 W212 C218 Radiator Blower Cooling Coolant Fan A2049066802

€51.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. BH42-8D010-AC

Land Rover Range Rover L322 Coolant Hose Pipe 4.4 TDV8 Diesel BH42-8D010-AC

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A6422000258

Water Pipe Mercedes W204 C207 W212 OM642 Cooling Coolant Hose Line A6422000258

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 059121511CK

Audi A6 C8 Auxiliary Water Pump Engine Coolant Hose Line Pipe Tube 059121511CK

€94.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 3Q0121058C

Audi Q3 F3 Water Hose Cooling Radiator Coolant Pipe Line 2.0 TDI 3Q0121058C

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

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