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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Volkswagen Audi Seat Skoda Coolant Thermostat Housing Pipe 2.0 TDI 04L121111A

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2209971452

Mercedes W220 S 55 AMG Oil Cooler Pipe Hose Line M113 A2209971452

€85.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 99610667401

Porsche Boxster 986 Coolant Pipe Hose Line Tube 99610667401

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7561712

BMW E60 E61 Diesel Engine Radiator Cooling Fan Motor Engine 7561712

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8J0121283A

Audi TT 8J Radiator Air Guide Duct Trim Left N/S 8J0121283A

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 059121008K

Water Pump Audi A5 8T A6 C7 A8 D4 3.0 TDI Coolant Circulation Unit 059121008K

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 3C0122096G

Volkswagen Passat CC Water Coolant Pipe Hose Line 3.6 FSI 3C0122096G

€61.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2742002982

Mercedes W204 Water Hose Coolant Cooling Pipe Line A2742002982

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7827842

BMW F10 X5 F15 X6 F16 Coolant Hose Cooling Pipe Water Line 7827842

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2215050241

Mercedes W221 Engine Water Cooler Radiator Holder Mount Support A2215050241

€56.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8616175

BMW 3 F30 LCI 330e Hybrid Water Coolant Thermostat Hose Pipe Line 8616175

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 2E0122096J

Volkswagen Crafter 2E Mercedes Sprinter W906 Water Pipe Hose Line 2E0122096J

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 99662403502

Porsche Boxster 986 Radiator Fan Engine Cooling Bosch 2.7 Petrol 99662403502

€75.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 6R0122101G

Volkswagen Polo GTI 6R Engine Water Coolant Hoses Pipes 1.4 TSI CAVE 6R0122101G

€66.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2538302400

Mercedes C253 Air Conditioning Heater Pipe Hose Line A2538302400

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 07K121111C

Audi RS3 8V Engine Coolant Thermostat Housing 2.5 TFSI DAZA 07K121111C

€332.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 9231897

Coolant Pipe BMW F10 M5 F12 F13 M6 Return Line Water Pump 9231897

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A1765011582

Mercedes W176 C117 X156 M133 Petrol Engine Water Coolant Hose Pipe A1765011582

€47.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2742001751

Mercedes W204 M274 Engine Coolant Water Pipe Hose A2742001751

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A6510780784

Heat Exchanger Bracket Mercedes W204 W212 OM651 Oil Cooler Mount A6510780784

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. HPLA-8575-AB

Range Rover Evoque L538 Thermostat Housing Cover 3.0 Diesel HPLA-8575-AB

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8K0121101P

Audi A4 B8 2.0 TDI Diesel Water Pipe Engine Cooling Coolant Hose Line 8K0121101P

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8602621

BMW G11 G12 G30 Water Coolant Radiator Feed Line Tube Pipe Hose B48B20A 8602621

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8641963

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2782000551

Mercedes W212 M157 Water Coolant Return Pipe Hose Line A2782000551

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8619408

Connector Water Pipe BMW F20 F30 LCI M140i 340i B58 Coolant Hose Line 8619408

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 6R0919501

Audi A1 8X Volkswagen Polo 6R Seat Ibiza 6J Temperature Sensor Coolant 6R0919501

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 99610667201

Porsche Boxster 986 Coolant Pipe Hose Line Tube 99610667201

€42.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. J9D3-8501-AA

Land Rover Discovery Sport L550 Rear Auxiliary Water Pump 270e PHEV J9D3-8501-AA

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2742000115-1

Mercedes W204 C207 W212 Coolant Hose Thermostat Line Pipe M274 A2742000115

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8512418

Coolant Hose BMW F10 Diesel Engine N57 Exansion Tank EGR Cooler Line 8512418

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 3417583

BMW X3 Series E83 2.0i N46 Cooling System Coolant Radiator Water Hose 3417583

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A9075050500

Mercedes Sprinter W907 W910 Radiator Upper Air Duct Channel Panel A9075050500

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A4475010682

Mercedes W447 Coolant Water Hose Pipe Line Radiator Cooler A4475010682

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 6C118W005AC

Ford Transit Mk7 Water Hose Expansion Tank Radiator Coolant Pipe 6C11-8W005-AC

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2642002301

Mercedes C205 C250D Water Cooling Cooler Feed Line A2642002301

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. FPLA-8063-CB

Range Rover Sport L494 Engine Coolant Water Hose Pipe 3.0 Diesel FPLA-8063-CB

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. LPLA-8D093-AB

Range Rover Discovery 5 L462 Coolant Hose Pipe 3.0 Hybrid LPLA-8D093-AB

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. CPLA-8C289-CB

Land Range Rover Vogue L405 Sport L494 Water Coolant Pipe Hose CPLA-8C289-CB

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7789721

BMW 1 3 Series E87 E90 M47N2 Cooling radiator water hose pipe Diesel 7789721

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A4145010025

Mercedes Vaneo W414 Radiator Breather Pipe Hose A4145010025

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8605322

BMW F20 F21 F30 LCI Auxiliary Water Pump Engine M140i 340i 8605322

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 05E145140N

VW Volkswagen Golf 8 1.5 eTSI DFYA Turbo Oil Pipe Feed Hose 05E145140N

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1614006980

Peugeot Boxer 3 Citroen Relay 2.2 HDI Coolant Hose Water Pipe Line 1614006980

€42.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A0002009623-2

Mercedes Sprinter W906 Engine Cooling Radiator Blower Fan Motor A0002009623

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1K0122063J

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A1645000493-1

Mercedes W164 OM642 Diesel Engine Cooling Radiator Fan Shroud 600W A1645000493

€75.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8K0122101J

Audi A4 B8 A5 8T Heater Water Cooling Coolant Pipe Hose Line 3.0 TFSI 8K0122101G

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 5N0122109AH

Audi Q3 8U Coolant Hose Radiator Cooling Water Pipe Line 5N0122109AH

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1K0959455ET

Audi S3 8P 2.0 TFSI CDLA Cooling Radiator Fan Shroud Right O/S 1K0959455ET

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. R2722010601

Mercedes W211 C219 W221 M272 Petrol Water Coolant Pump R2722010601

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2812030161

Smart A453 Thermostat Flange Housing M281 Petrol A2812030161 110603999R

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2465000064

Radiator Fan Motor Mercedes W176 W246 Engine Cooling Radiator Fan A2465000064

€42.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 06E121083N

Audi A4 S4 B8 3.0 TFSI Water Hose Coolant Pipe Line Tube 06E121083N

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2055016784

Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line A2055018784

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8517591

BMW X5 F15 Coolant Expansion Tank Shut Off Valve Hose Pipe Tube 8517591

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A1765000900

Mercedes W176 AMG Auxiliary Water Cooler Coolant Radiator A1765000900

€165.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7787830

BMW E60 E61 E63 E64 Diesel Engine Radiator Carrier Cover 7787830

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8602647

BMW G11 G12 G30 Cooling System Coolant Return Pipe Tube Hose Line 8602647

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 9683027280

Peugeot 5008 2.0 HDI Diesel Water Hose Coolant Pipe Line 9683027280

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 2E0121096A

Volkswagen Crafter 2E Mercedes Sprinter W906 Water Coolant Pipe Hose 2E0121096A

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8MK376713791

Porsche Boxter 986 2.7 Petrol Water Coolant Radiator 8MK376713791

€56.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8673992

BMW 3 Series F30 LCI 330e B48X Radiator Coolant Feed Line Hose Pipe 8673992

€94.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1671210080-2

Citroën Boxer Relay Ducato Radiator Cooling Fan Blades 2.0 HDi 1671210080

€42.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8V61-18C553-HH

Ford Focus Mk3 1.5 TDCi Engine Coolant Pipe Water Hose Line 8V61-18C553-HH

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2642007800

Mercedes W205 Water Coolant Line Radiator Cooling Hose Pipe Petrol A2642007800

€85.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 2284283

Vent Pipe BMW F10 M5 F12 F13 M6 Cooling Line Water Hose Radiator Cooler 2284283

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8634283

BMW F20 F30 F31 LCI Petrol Engine Water Coolant Pipe Hose 8634283

€47.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 5Q0121049R

VW Golf 5G Mk7 Audi A3 8V Water Pipe Hose Line Coolant 1.2 TSI 5Q0121049R

€51.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7575435

Water Hose BMW F10 F11 F12 F13 Petrol Engine N63 Coolant Pipe Line 7575435

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A1332000185-1

Mercedes W176 C117 Expansion Tank Water Coolant Bottle Reservoir A1332000185

€51.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2742000153

Coolant Pipe Mercedes W205 W213 X253 Petrol M274 Water Line A2742000153

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 05C145140E

Seat Ibiza Mk5 KJ1 Audi A3 8Y Turbo Oil Feed Pipe Line 1.0 Petrol 05C145140E

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8091174

Coolant Pipe BMW X3 M F97 X4 M F98 Turbocharger Flow Line Hose Pipe 8091174

€94.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. FPLA-8D050-CC

Range Rover Sport L494 Water Coolant Hose Pipe 3.0 Diesel FPLA-8D050-CC

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 04L122157BT

Audi A4 B9 A5 F5 Water Coolant Cooling Hose Pipe 2.0 TDI 04L122157BT

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1490591

MINI Cooper S R52 R53 Water Coolant Pump Engine Cooling 1490591

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2095013982

Mercedes A209 Expansion Tank Upper Coolant Hose Pipe Line M272 A2095013982

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A1685011325

Mercedes-Benz A-Class W168 Water Coolant Hose Pipe Radiator A1685011325

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A1405001749

Mercedes C140 Coolant Expansion Tank Reservoir A1405001749

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7537717

BMW Z4 Series E85 Roadster Cabrio Radiator Cooling Coolant Water Hose 7537717

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2468303096

Water Hose Mercedes W176 W246 M270 Coolant Cooling Pipe Line A2468303096

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8513842

BMW F10 F20 LCI F30 F32 B47 Engine Cylinder Head Mounting Holder Loop 8513842

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 3C0122157DR

Volkswagen Passat CC Water Coolant Hose Pipe 3C0122157DR

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8631943-3

BMW X1 F48 Mini F56 Petrol Thermostat Actuator F-610472.07-0900

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1595061

Ford Transit Mk7 Radiator Engine Water Coolant Unit 2.2 TDCi 7C11-8005-AB

€47.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 03L121049G

Volkswagen VW Crafter 2E Engine Water Coolant Pipe 2.0 TDI Diesel 03L121049G

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 05C122447Q

Seat Ibiza Mk5 KJ1 Audi A3 8Y Water Coolant Pipe Hose 1.0 Petrol 05C122447Q

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7600536

BMW F20 F21 F30 LCI Radiator Carrier Bracket Mount Left N/S 7600536

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7505949

BMW X5 Series E53 Inlet Heater Radiator Water Hose 7505949

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 5WA121109D

Volkswagen Polo Mk6 AW Water Reservoir Coolant Pipe Hose Line 5WA121109D

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7P0317824

Porsche Cayenne 92A Gearbox Oil Cooler Hose Pipe Line 3.0 TDI 7P0317824

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 4F0121284G

Audi A6 C6 Radiator Air Duct Guide Channel Front Right O/S 2.0 TDI 4F0121284G

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 95510605000

Porsche Cayenne 9PA VW Touareg 7L Water Coolant Pipe Hose Petrol 022121085A

€66.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2125050630

Mercedes E Class W212 Radiator Air Deflector Plate Upper Channel A2125050630

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. R6112010310

Water Pump Mercedes W163 C219 Diesel Engine Coolant Pump R6112010310

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2700180000

Mercedes W176 W205 Petrol Breather Valve Oil Separator A2700180000

€56.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2045000293-1

Mercedes W204 W212 Radiator Fan Engine Cooling Radiator Shroud A2045000293

€189.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7843266

Coolant Hose BMW F10 M5 F12 F13 M6 Engine Cooling Pipe Line 7843266

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

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