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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Mercedes W204 A207 S212 C218 Transmission Oil Cooler Holder Bracket A2045040640

€32.95

Part no. 8C119F476BA

Ford Transit MK7 Coolant Radiator Line Pipe Hose 8C119F476BA

€23.95

Part no. DX23-18D474-AC

Land Range Rover Evoque L551 Auxiliary Water Pump 2.0 Diesel DX23-18D474-AC

€23.95

Part no. 057121111B

Audi Q7 4L 4.2 TDI Diesel Engine Water Coolant Thermostat Housing 057121111B

€113.95

Part no. 98150484300

Porsche 718 Cayman 982 Cooling Hose Support Bracket Mount Carrier 98150484300

€32.95

Part no. 7521361-1

BMW 1 Series E81 E87 116i N45 Hose Engine Feed Radiator Top Pipe 7521361

€23.95

Part no. Q0008576V005000000

Smart ForTwo C450 Electric Radiator A/C Air Condition Fan Q0008576V005000000

€23.95

Part no. 9873682

Water Hose Mini F54 F60 LCI B48E Engine Coolant Cooling Pipe Line 9873682

€28.95

Part no. A2212704996-1

Mercedes W221 M272 Petrol Oil Cooler Transmission Line Hose Pipe Set A2212704996

€70.95

Part no. R6422011110

Mercedes W207 OM642 Diesel Engine Auxiliary Cooling Water Pump R642201110

€32.95

Part no. 038121132C

Volkswagen Transporter T5 Engine Coolant Flange Hose 1.9 TDI 038121132C

€23.95

Part no. 7598865

Thermostat Coolant Pump BMW F20 F21 F30 F32 N55 Petrol Engine Cooling 2394968

€23.95

Part no. HJ32-8C012-AA

Land Rover Discovery Sport L550 Coolant Expansion Tank Pipe Hose HJ32-8C012-AA

€32.95

Part no. 1K0121096AQ

Audi A3 8P Engine Coolant Hose Tube Line Pipe 1.6 Petrol BSE 1K0121096AQ

€28.95

Part no. 7824519

BMW F70 F74 Coolant Feed Return Line Pipe Battery Cooling Hose 7824518 7824519

€142.95

Part no. 8531198

Coolant Hose BMW i3 I01 Hybrid REx Engine Water Cooling Radiator Line 8531198

€32.95

Part no. A0002009323-1

Smart Fortwo A451 Engine Cooling Radiator Blower Fan A0002009323

€47.95

Part no. A2055011900

Mercedes W205 M274 Coolant Hose Radiator Engine Water Cooling Line A2055011900

€23.95

Part no. BK3Q8K512BB

Ford Transit Engine Water Coolant Pipe Cooling Hose Line BK3Q8K512BB

€23.95

Part no. 7558480-1

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

€56.95

Part no. 7519247

BMW 5 6 Series E60 E61 E63 E64 Radiator Coolant Vent Pipe Hose Petrol 7519247

€23.95

Part no. 03C103493AG

VW Volkswagen Golf Mk6 Audi A3 8P Coolant Pipe Hose Genuine 03C103493AG

€23.95

Part no. 03G906088D

Volkswagen Tiguan 5N Audi A3 8P Exhaust Gas Temperature Sensor 03G906088D

€23.95

Part no. 8E0121207F

Audi A4 B7 Seat Exeo Radiator Engine Coolant Fan Shroud Housing 8E0121207F

€75.95

Part no. L8D2-8D280-AC

Land Rover Discovery Sport L550 Coolant Water Hose Pipe 1.5 PHEV L8D2-8D280-AC

€37.95

Part no. 6C0122157K

Audi A1 8X Volkswagen Polo 6R Water Coolant Pipe Hose 1.0 TFSI 6C0122157K

€37.95

Part no. A2822030082

Water Hose Mercedes C118 W177 W247 M282 Engine Coolant Pipe Line A2822030082

€32.95

Part no. 057906088A

Audi Q7 4L Exhaust Gas Temperature Sender Module Unit Plug Right O/S 057906088A

€23.95

Part no. 7521931

Radiator BMW E87 E90 Cooling Radiator Petrol Engine N52 N53 Coolant 7521931

€56.95

Part no. 8593799-2

Mini F55 F56 F60 Engine Cooling Radiator Expansion Tank Hose Petrol 8475727

€23.95

Part no. 1386530

Range Rover Sport L320 Turbocharger Oil Feed Pipe Line Tube 1386530 6H2Q6K679AA

€23.95

Part no. A2055011800

Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line A2055011800

€23.95

Part no. LPLA-8260-AD

Range Rover Sport L494 Radiator Water Coolant Hose Pipe 3.0 Diesel LPLA-8260-AD

€94.95

Part no. 2094289

Ford Ranger Mk6 Water Coolant Hose Pipe Line 2.2 TDCI Diesel AB39-18K579-AC

€32.95

Part no. 1487291

Ford Fiesta ST Mk5 Thermostat Coolant Hose Line Tube Pipe 1487291

€42.95

Part no. 7620688

Radiator Hose BMW E84 E89 Petrol N20 Water Cooling Gearbox Line Pipe 7620688

€37.95

Part no. GJ32-8B503-AB

Range Rover Evoque L551 Auxiliary Water Pump Bracket Support Mount GJ32-8B503-AB

€28.95

Part no. A2642001001

Mercedes W205 Water Hose Engine Coolant Cooling Pipe Line M264 A2642001001

€32.95

Part no. LR125619

Range Rover Sport L494 Turbo Water Pipe Tube Hose 3.0D AJ20D6 K6D3-8K598-FB

€75.95

Part no. 8U0121109

Audi Q3 RSQ3 8U Engine Water Coolant Hose Pipe Cooling Line 8U0121109

€23.95

Part no. 2544406

Ford Transit Courier Water Coolant Pipe Hose Line 1.5 TDCI JT76-8B274-DC

€28.95

Part no. A2465010358

Mercedes W176 W246 Coolant Hose Water Pump To Oil Cooler A2465010358

€23.95

Part no. A2212700596

Mercedes W221 M275 Automatic Gearbox Transmission Oil Pipe Line Hose A2212700596

€23.95

Part no. 8509746

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

€265.95

Part no. L8D2-8B159-BC

Land Rover Discovery Sport L550 Coolant Water Hose Pipe 1.5 PHEV L8D2-8B159-BC

€51.95

Part no. 4G2819350K

Audi A7 4G Heater Radiator Hose Line Pipe 4G2819350K

€32.95

Part no. 7L0815985

Audi Q7 4L VW Touareg 7L Auxiliary Heater Coolant Hose Pipe 3.0 TDi 7L0815985

€23.95

Part no. A2058300002

Coolant Pipe Mercedes W205 Stationary Heater Return Line To Circulation Pump

€23.95

Part no. 8509990-5

Mini Cooper D R55 R56 R57 LCI R58 R60 Diesel N47N 350W Fan Engine Cooling Motor

€23.95

Part no. 1K0121101CP

Volkswagen Golf 1K 1.6 TDI Water Hose Cooling Coolant Pipe Line 1K0121101CP

€23.95

Part no. A6542010110

Mercedes Sprinter W907 Water Coolant Pump Unit OM654.920 Diesel A6542010110

€56.95

Part no. 5Q0906457C

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

€23.95

Part no. 1918774

Ford Ranger Mk6 Water Coolant Hose Pipe Line 2.2 TDCI Diesel AB39-18K582-AD

€32.95

Part no. 8200332040-2

Mechanical Water Pump Renault Trafic II Diesel Engine Coolant Unit 8200332040

€23.95

Part no. BK21-18K580-BC

Ford Transit Mk8 Water Hose Cooling Coolant Pipe Line BK21-18K580-BC

€23.95

Part no. 9800478

BMW Mini Cooper S Countryman R60 Paceman R61 N18 Coolant Radiator Hose 9800478

€23.95

Part no. A4535034382

Smart 453 Water Coolant Pipe Hose Line M281 924004422R

€23.95

Part no. 059121511G

Audi A5 8T Coolant Pipe Water Hose Cooling Line 2.7 TDI Diesel 059121511G

€23.95

Part no. 8606014-1

Cylinder Head Hose BMW X1 F48 Mini F56 Refrigerant Radiator Top 8606014 8606015

€23.95

Part no. A6512032582

Mercedes W176 W242 W246 OM651 Coolant Hose EGR Cooler Feed Line A6512032582

€23.95

Part no. 8K0121251T

Audi A4 B8 2.0 TDI Diesel Motor Engine Coolant Radiator Intercooler 8K0121251T

€42.95

Part no. 8J0121447D

Audi TT 8J 2.0 Petrol Engine Coolant Pipe Hose Line Tube 8J0121447D

€23.95

Part no. 8K0805201

Audi A4 B8 A5 8T Radiator Support Mount Holder Left Right N/O/S 8K0805201

€23.95

Part no. 038121121D

Volkswagen Transporter T5 Coolant Thermostat Housing Pipe 1.9 TDI 038121121D

€23.95

Part no. 03H121058B

Volkswagen Passat CC Engine Coolant Hose Water Pipe Line 03H121058B

€23.95

Part no. 7543282-2

BMW E60 E63 E65 Petrol Radiator Cooling Fan Housing 600W

€170.95

Part no. 7H32-8575-AD

Land Rover Discovery 4 L319 Thermostat Housing 2.7 V6 Diesel 7H32-8575-AD

€32.95

Part no. A2742002551

Mercedes W213 Water Hose Cooling Coolant Pipe Line A2742002551

€23.95

Part no. LPLA-8D050-BD

Range Rover Sport L494 Engine Water Coolant Pipe Hose Line LPLA-8D050-BD

€42.95

Part no. 8512445

Thermostat Housing Mini Cooper R55 R56 R57 LCI Coolant Cover 8512445

€23.95

Part no. 6902683

BMW 3 Series E46 Hose Engine Inlet Diesel Water Pump 6902683

€25.95

Part no. 8573382

BMW G11 G12 G20 G21 G30 G31 G32 B57 Water Coolant Pipe Hose 8573382

€32.95

Part no. 5A1F336

BMW F40 F45 X1 F48 F74 X1 U11 Engine Bay Seal Gasket Rubber 5A1F336

€32.95

Part no. GJ32-8B553-AC

Land Rover Range Rover Evoque L551 Water Pump Bracket Mount Holder GJ32-8B553-AC

€23.95

Part no. 6917700-1

BMW 5 6 SERIES E60 E61 E63 E64 LCi Additional Water Pump Bracket Holder 6922647

€23.95

Part no. A6542031302

Mercedes W205 W213 W447 OM654 Water Hose Engine Cooling Coolant Pipe A6542031302

€23.95

Part no. 07K121109A

Audi RS Q3 8U Engine Water Coolant Pipe Hose Line Tube 2.5 TFSI 07K121109A

€70.95

Part no. 2544412

Ford Transit Courier Water Coolant Pipe Hose Line Tube 1.5 TDCI JT76-8B273-DD

€32.95

Part no. 8W0819370C

Audi A4 B9 Water Hose Cooling Coolant Radiator Pipe Line 2.0 Petrol 8W0819370C

€23.95

Part no. A2712001256

Water Pump Mercedes W203 M271 Petrol Engine Coolant Flange A2712001256

€23.95

Part no. 7799748

BMW 5 Series E60 E61 LCI Radiator Engine Cooling Coolant Water Hose 7799748

€23.95

Part no. 99610642002

Porsche Boxster 986 Water Coolant Pipe Support Holder Bracket Mount 99610642002

€23.95

Part no. A6398321893

Mercedes W639 Engine Coolant Water Hose Cooling Pipe OM651 Diesel A6398321893

€23.95

Part no. 1J0122291C

Audi A1 8X A3 8P 8V Skoda Octavia Water Coolant Pipe Hose Line 1J0122291C

€23.95

Part no. JB3G-18K580-AD

Ford Ranger Wildtrak Mk6 Water Heater Hose Pipe Line JB3G-18K580-AD

€28.95

Part no. 06M121481L

Audi A4 S4 B9 3.0 TFSI Petrol Water Coolant Pipe Hose Line 06M121481L

€70.95

Part no. 4548391

Ford Transit MK6 Coolant Expansion Tank Bottle Reservoir YC15-8A080-AE

€23.95

Part no. A2642000800

Water Hose Coolant Mercedes W205 M264 Petrol Cooling Pipe Line A2642000800

€28.95

Part no. 038121011G

Audi A3 8P Volkswagen Eos 1F Water Pump Module Unit Mechanism 038121011G

€23.95

Part no. PCH001121

Range Rover L322 Radiator Water Pipe Hose Line 4.4L V8 PCH001121

€32.95

Part no. 1486703

MINI Cooper One R50 R52 Expansion Radiator Tank Cap 1486703

€23.95

Part no. A2742000215-2

Thermostat Pipe Mercedes W205 Engine Coolant Hose Line Tube Pipe A2742000215

€23.95

Part no. 8K0121207A

Audi A4 B8 Engine Cooling Radiator Double Coolant Fan Diesel 8K0121207A

€75.95

Part no. 7H0122058C

Volkswagen Transporter Camper T5 Coolant Water Hose Pipe Line 7H0122058C

€23.95

Part no. 03F121004E

Water Pump Volkswagen Polo 6R Audi A3 8P 1.2 Petrol Engine Coolant 03F121004E

€23.95

Part no. 05L122157CP

Audi A5 F5 Engine Coolant Pipe Hose Tube Line 2.0 TDI Diesel 05L122157CP

€37.95

Part no. JB3G-8C351-AG

Ford Ranger Wildtrak Mk6 Water Coolant Hose Pipe Line 2.0 Diesel JB3G-8C351-AG

€23.95

Part no. 7580957

Cooling Pipe BMW F10 F11 F12 F13 F18 N55 Petrol Radiator Hose Line 7580957

€37.95

Part no. 7P0121203K

Volkswagen Touareg 7P Radiator Fan Cowling Mount Housing Surround 7P0121203K

€189.95

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