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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Audi A4 B9 2.0 Petrol Engine Automatic Coolant Hose Line Tube Pipe 8W0122073F

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8W0122449CK

Audi A4 B9 A5 F5 Water Coolant Pipe Hose Line 3.0 TDI 8W0122449CK

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1K0122101DK-2

Audi A3 S3 TT 8J CDLA Upper Radiator Coolant Hose Line Pipe Tube 1K0122101DK

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. PCH501003

Land Rover Discovery 3 L319 Water Hose Coolant Hose Pipe Line PCH501003

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8672103

BMW F87 M2 F30 335i F80 M3 Coolant Radiator Cooling Unit 3.0 Petrol 8672103

€85.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1K0122101KS

Audi A3 8P 2.0 TFSI Petrol Engine Radiator Coolant Hose Line Pipe 1K0122101KS

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7787458

BMW 5 6 Series E60 E61 E63 M57N Diesel Cooling Radiator Hose Water Pipe 7787458

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. DG938101AA

Ford Transit Custom Water Coolant Reservoir Bottle Cover Cap DG93-8101-AA

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8514245

BMW F10 F11 N47N Water Coolant Hose Pipe Line 8514245

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 5Q0122157AK-1

Volkswagen Golf Mk7 2.0 TFSI CHHA Water Hose Radiator Coolant Pipe 5Q0122157AK

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 982121383B

Porsche 718 Boxster 982 Coolant Regulator Bracket Mount Left N/S 982121383B

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 06E103217K

Audi A4 B7 Engine Breather Vent Hose Pipe Line 3.2 Petrol 06E103217K

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 2014114

Ford Focus MK3 Water Hose Cooling Coolant Pipe Line AV61-8C351-DC

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 03L121011J

Volkswagen Transporter T5 2.0 TDi Engine CAAA Water Pump 03L121011J

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A6512000082

Mercedes W176 OM651 Coolant Hose Carrier Oil Water Heat Exchanger A6512000082

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 2006019

Ford Transit Mk8 Air Intake Temperature Sensor 2.2 TDCi RWD CYR5 9C11-12A697-AC

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8J0121051L

Audi A4 B8 TT 8J Radiator Coolant Hose Pipe Cooling Line 8J0121051L

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7572859

Housing BMW E81 E88 E87 E90 Petrol N45 N45N N46 Thermostat Housing 7572859

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A0009059604

Mercedes W205 W213 OM654 Exhaust Temperature Sensor Engine A0009059604

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7797640

Mechanical Water Pump BMW E60 E87 E90 E91 LCI N47 Cooling Unit 7797640

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 5K0121064J-1

VW Caddy 2k Passat A3 Water Coolant Pipe Hose Tube Line 2.0 TDI 5K0121064J

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 2753085

Mini Cooper R55 R56 LCI Exhaust System Rear Rubber Mounting 2753085

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8C1Q-9Y438-AA

Ford Transit Water Hose Engine Cooling Radiator Coolant Pipe 8C1Q-9Y438-AA

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 057121597M

Audi Q7 4L 4.2 TDI Diesel Turbocharger Coolant Pipe Hose Right O/S 057121597M

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. LR125476

Range Rover Sport L494 Water Coolant Pipe Hose 3.0D AJ20D6 K6D3-8C480-AA

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A0009912595

Mercedes W204 W205 W213 Engine Radiator Mount Holder Clip A0009912595

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7601176-3

Radiator Fan BMW X3 F25 X4 F26 Engine Cooling Cooler Unit 7601176

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 2380441

Ford Transit Courier Mk1 Intercooler Hose Pipe Line Insert JT76-6F073-BA

€70.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8U0122101

Audi RS Q3 8U Coolant Hose Upper Front With Quick Release Coupling 8U0122101

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 5Q0121049CL-2

Volkswagen Golf Mk7 Audi A3 8V Water Hose Coolant Radiator Pipe Line 5Q0121049CL

€51.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A0995006300

Heat Exchanger Mercedes W205 W213 Oil Cooler Transmission Radiator A0995006300

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. PGB000040

Range Rover L322 Radiator Fan Ventilator Cooler 4.4 7504732

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. LPLA-8D033-AC

Range Rover Sport L494 Radiator Coolant Hose Pipe Line LPLA-8D033-AC

€85.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. KPLA-8063-AB

Range Rover Discovery L462 Engine Coolant Water Hose Pipe Line 3.0 KPLA-8063-AB

€51.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7P0815249

Porsche Cayenne 92A Coolant Pipe Hose Line 3.0 TFSI Petrol Engine 7P0815249

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 5Q0965561B-1

Volkswagen Golf Mk7 Audi A3 8V Auxiliary Water Pump 2.0 TDI TFSI 5Q0965561B

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 6R0959455C

Radiator Fan VW Polo 6R Seat Ibiza 4 Engine CGPB 1.2 Blades Fan Motor 6R0959455C

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A9075011300

Mercedes W907 Coolant Radiator Expansion Tank Bleed Line Pipe Hose A9075011300

€56.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 03L121121A

VW Volkswagen Touran 1T1 Passat 2.0 TDI BKD BMP Coolant Flange Pipe 03L121121A

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A6462000015

Mercedes W204 W211 Thermostat Water Coolant Pump OM646 Diesel Engine A6462000015

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A6512000031

Mercedes W204 C207 W212 Water Circulation Pump OM651 A6512000031

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8509746-4

BMW X5 E70 3.0d 3.0sd M57N2 Engine Cooling Fan Housing Cover Surround 8509746

€94.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7L0965561

Volkswagen Touareg 7L Auxiliary Additional Water Pump Diesel Engine 7L0965561L

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A6421800165

Mercedes W204 W212 Heat Exchanger Oil Cooler OM642 Diesel A6421800165

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8530112

Coolant Hose BMW i3 I01 Hybrid REx Engine Water Cooling Radiator Line 8530112

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A9065011482

Mercedes Sprinter W906 Water Hose Cooling Radiator Coolant Pipe Hose A9065011482

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2055012601

Mercedes W205 Water Coolant Pipe Hose Bleed Line M274 Petrol A2055012601

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 06E121044AB

Audi S4 B8 S5 8T Engine Coolant Pipe Water Hose Line 3.0 TFSI 06E121044AB

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A9075001500

Mercedes W907 OM654 Diesel Engine Oil Cooler A9075001500

€123.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 5Q0121251EC

Audi Q2 GA Coolant Radiator Engine Cooling Unit Radiator 1.6 TDI 5Q0121251EC

€75.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. CC11-8286-AC

Ford Transit Mk8 Water Hose Engine Cooling Coolant Pipe 2.2 Diesel CC11-8286-AC

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1K0121156DG

Volkswagen VW Golf Mk6 Water Hose Coolant Pipe Line 1.4 TSI 1K0121156DG

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A9065000393

Mercedes Sprinter W906 Fan Shroud Engine Cooling Radiator Fan Cover A9065000393

€75.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 03L121131P

VW Crafter 2.0 Tdi CKTB Water Flange Coolant Temperature Sensor 03L121131P

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 2Q0121407B

Audi A1 GB VW Polo Taigo Coolant Expansion Tank Bottle Reservoir 2Q0121407B

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7P0122109C

Porsche Cayenne 92A Water Coolant Hose Pipe Line 3.0 TFSI Petrol 7P0122109C

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7639020

Expansion Tank Cap BMW X1 E81 E84 E87 E90 E91 Radiator Screw 7639020

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2045040640

Mercedes W204 A207 S212 C218 Transmission Oil Cooler Holder Bracket A2045040640

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. DX23-18D474-AC

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 98150484300

Porsche 718 Cayman 982 Cooling Hose Support Bracket Mount Carrier 98150484300

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7521361-1

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. Q0008576V005000000

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 9873682

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

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2212704996-1

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

€70.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. R6422011110

Mercedes W207 OM642 Diesel Engine Auxiliary Cooling Water Pump R642201110

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7598865

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. HJ32-8C012-AA

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

€56.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. AH32-8005-BA

Land Rover Discovery 4 L319 Engine Water Coolant Radiator 3.0 V6 AH32-8005-BA

€42.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8531198

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

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A0002009323-1

Smart Fortwo A451 Engine Cooling Radiator Blower Fan A0002009323

€47.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. BK3Q8K512BB

Ford Transit Engine Water Coolant Pipe Cooling Hose Line BK3Q8K512BB

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7558480-1

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

€56.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2215000349

Mercedes W221 Coolant Expansion Tank Reservoir Bottle Fluid Tank A2215000349

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 03C103493AG

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 03G906088D

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A6422340539

Mercedes-Benz W207 W212 W221 OM642 Engine Belt Tensioner Bracket A6422340539

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8E0121207F

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

€75.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. L8D2-8D280-AC

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

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1K0121205AC

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

€47.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2822030082

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

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8593799-2

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1386530

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2055011800

Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line A2055011800

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. LPLA-8260-AD

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

€94.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 2094289

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

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 1487291

Ford Fiesta ST Mk5 Thermostat Coolant Hose Line Tube Pipe 1487291

€42.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 7620688

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

€37.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. GJ32-8B503-AB

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

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2642001001

Mercedes W205 Water Hose Engine Coolant Cooling Pipe Line M264 A2642001001

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. LR125619

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

€75.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8U0121109

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 2544406

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

€28.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2465010358

Mercedes W176 W246 Coolant Hose Water Pump To Oil Cooler A2465010358

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2212700596

Mercedes W221 M275 Automatic Gearbox Transmission Oil Pipe Line Hose A2212700596

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8509746

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

€265.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. L8D2-8B159-BC

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

€51.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 4G2819350K

Audi A7 4G Heater Radiator Hose Line Pipe 4G2819350K

€32.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. A2058300002

Coolant Pipe Mercedes W205 Stationary Heater Return Line To Circulation Pump

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

Part no. 8509990-5

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

€23.95

Free delivery: Sep 21 – 24

If paid before 14:00

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