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 1 3 4 F20 F30 LCI F32 B48 B58 Coolant Radiator Top Cover Trim Panel 8625432

€23.95

Part no. 7646896-1

Coolant Hose Mini Cooper S F56 B48 Expansion Tank To Cylinder Head Line 7646896

€32.95

Part no. 7830710

BMW E36 E46 E85 E86 Engine Water Cooling System Hose Pipe Tube Line 7830710

€42.95

Part no. 7P0122051K

Porsche Cayenne S 92a Touareg 7P Coolant Feed Hose Tube Pipe Line 7P0122051K

€37.95

Part no. A6512000882

Water Pipe Mercedes W639 W906 OM651 Engine Cooling Coolant Hose A6512000882

€23.95

Part no. 7952798

Coolant Pipe BMW G30 530e LCI B48X Cooling Water Hose Line 7952798

€56.95

Part no. 1765401

Ford Mondeo Mk4 Engine Cooling Coolant Hose Tube Pipe Line 6G91-8274-BH

€47.95

Part no. 7L8121073A

Audi Q7 4L Engine Coolant Hose Tube Line Pipe 7L8121073A

€23.95

Part no. A1685000249

Mercedes-Benz A-Class W168 Coolant Expansion Tank Bottle A1685000249

€23.95

Part no. 99110672400

Porsche Boxster 718 982 Cayman GT4 991 Turbo Coolant Water Hose Pipe 99110672400

€32.95

Part no. 04L122157BF

Audi A4 B8 2.0 TDI CNHC Diesel Engine Water Coolant Pipe Hose Line 04L122157BF

€23.95

Part no. GJ32-8B159-AA

Land Rover Discovery L550 Coolant Pipe Hose Line 2.0 Diesel GJ32-8B159-AA

€23.95

Part no. 7525641

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

€23.95

Part no. LR022732

Land Rover Range Rover L322 Radiator Cooling Viscous Fan 448DT BH42-8C617-AC

€218.95

Part no. 8475730

BMW F45 F46 X1 F48 B47 Mini F56 Coolant Hose Water Pipe Line Tube Diesel 8475730

€47.95

Part no. L8D2-8D262-AB

Land Rover Discovery Sport L550 Water Coolant Pipe Line 1.5 PHEV L8D2-8D262-AB

€66.95

Part no. C2S52099

Jaguar XF X250 Turbocharge Oil Pipe Upper Mount Hose Tube BG9Q-6K677-BA

€32.95

Part no. 7056129

BMW E64 Water Hose Cooling System Vent 7056129

€23.95

Part no. 1873984

Ford Focus Mk3 Radiator Cooling Fan Coolant Unit Shroud 1.6 Petrol 8V61-8C607-F

€66.95

Part no. A9065010482

Coolant Hose Mercedes Sprinter W906 Diesel OM642 Radiator Water Line A9065010482

€37.95

Part no. 7592723-4

BMW F80 M3 F82 F83 M4 LCI Transmission Oil Cooler Line Flow Pipe 7592723

€66.95

Part no. FPLA-7752-CA

Range Rover Sport L494 Water Cooling Coolant Hose Pipe 3.0 Diesel FPLA-7752-CA

€23.95

Part no. 8512420

BMW F30 F32 335dX 435dX Engine Radiator Return Coolant Hose Pipe 8512420

€23.95

Part no. 5N0122109AA

VW Tiguan 5N Coolant Hose Radiator Cooling Water Pipe Line 2.0 TDI 5N0122109AA

€23.95

Part no. 04L131525AF

Seat Ateca FR 2.0 TDI Intercooler Hose Pipe Line 04L131525AF

€23.95

Part no. 982265055C

Porsche 718 Boxster 982 Cayman Return Coolant Hose Pipe Line 982265055C

€23.95

Part no. 03L121132AC

Audi A4 B8 A5 8T 2.0 TDI Water Coolant Thermostat Housing 03L121132AC

€23.95

Part no. 5Q0122157CK

Audi A3 8V Water Hose Cooling Radiator Coolant Pipe Line 2.0 TDI 5Q0122157CK

€23.95

Part no. 2HJ122073J

VW Volkswagen Amarok NF Coolant Cooling Pipe Hose Line 3.0 TDI 2HJ122073J

€56.95

Part no. 4G0317818S

Audi A7 4G Oil Pipe Line Tube Hose Automatic Gearbox Transmission 4G0317818S

€23.95

Part no. L8D2-10C744-AB

Land Rover Discovery Sport L550 Coolant Water Hose Pipe 1.5 PHEV L8D2-10C744-AB

€23.95

Part no. 9656182980

Peugeot Expert 2.0 HDi Thermostat Coolant Cooling Unit Housing Diesel 9656182980

€23.95

Part no. 2Q0965567A

VW Golf Mk7 Transporter T6 Additional Water Coolant Pump 1.6 TDI 2Q0965567A

€23.95

Part no. 1336551

Range Rover Sport L494 Engine Coolant Hose Tube Pipe 3.0 Diesel 4R8Q-8K530-AA

€28.95

Part no. 03L121065T

Audi A3 8P 2.0 TDI Hose Thermostat Coolant Pipe Line 03L121065T

€23.95

Part no. 8650988

BMW G20 B48 Petrol Engine Water Coolant Pump Support Bracket 8650988

€28.95

Part no. A2740980539

Mercedes W213 Charge Air Cooler Bracket Strut Mount A2740980539

€23.95

Part no. 6R0122101N

Volkswagen Polo 6R 1.2 Petrol Coolant Water Hose Pipe Line Radiator 6R0122101N

€23.95

Part no. 4F0145738F

Audi A6 C6 3.0 TDI Diesel Turbo Charger Intercooler Pipe Hose Duct 4F0145738F

€23.95

Part no. 7515486-1

BMW Mini Cooper One R50 W10 Coolant Water Hose Pipe Expention Tank 7515486

€23.95

Part no. A2742034002-1

Coolant Pipe Mercedes W213 C238 X253 Heater Water Cooling Hose Line A2742034002

€32.95

Part no. A2045012882

Mercedes C207 S212 Low Temperature Radiator Hose Tube Line Pipe A2045012882

€23.95

Part no. BK3Q-8A558-CC-1

Ford Transit Mk8 Water Coolant Pump 2.2 TDCi Diesel BK3Q-8A558-CC

€28.95

Part no. 7623677

BMW i3 I01 Coolant Hose Hybrid Rex Water Cooling Pipe Radiator 7623677

€23.95

Part no. 5Q0816411AR

VW Volkswagen Golf MK7 Radiator Engine Cooling Coolant Water Unit 5Q0816411AR

€85.95

Part no. 07K121063D

Audi RSQ3 8U RS3 8P Water Coolant Pipe Hose Line Tube Petrol Engine 07K121063F

€61.95

Part no. 8P0820741A

Audi RS3 8P Refrigerant Hose Cooling Radiator Coolant Pipe Line 8P0820741A

€47.95

Part no. 1K0965561G-1

Volkswagen Golf 1K 2.0 TFSI Additional Water Pump Engine Coolant Unit 1K0965561G

€23.95

Part no. A9065000493-1

Mercedes W906 Radiator Cooling Fan Motor Unit Left N/S 12V 878381M

€23.95

Part no. 4H0121403G

Audi A8L 4H 3.0 TDI CDTA Coolant Overflow Reservoir Expansion Tank 4H0121403G

€28.95

Part no. 9813734

Mini Countryman R60 Water Coolant Cooling Hose Pipe Line N47N 9813734

€28.95

Part no. A2055002600

Mercedes W205 M264 Coolant Pipe Water Pump Radiator Air Pump Line A2055002600

€51.95

Part no. 06E121065S

Audi A4 B8 A5 S5 8T Water Hose Cooling Coolant Pipe Line 3.0 TFSI 06E121065S

€23.95

Part no. 9208187

Coolant Hose BMW F20 F21 F30 F36 F32 N55 Return Engine To Radiator Line 9208187

€23.95

Part no. 8506668-6

BMW E81 E84 E87 E90 LCI Diesel Cooling Radiator Fan Motor 400W 7588974

€28.95

Part no. 99610601157

Porsche Boxster 986 Water Coolant Cooling Pump Unit Petrol Engine 99610601157

€32.95

Part no. 079121065BJ

Audi S5 8T Coolant Pipe Cooler Water Hose Left N/S 4.2 Petrol CAUA 079121065BJ

€32.95

Part no. 8K0121081BC

Audi A4 B8 Rear Coolant Water Breather Pipe Line Tube Hose 8K0121081BC

€23.95

Part no. A0009052614

Mercedes W907 2.0 Diesel OM654 Exhaust Temperature Sensor A0009052614

€47.95

Part no. 3C0121157AA

Audi A3 8P Engine Water Coolant Pipe Hose Line 1.9 TDI 3C0121157AA

€23.95

Part no. A2662030882

Water Hose Mercedes W169 W245 M266 Coolant Cooling Pump Pipe Line A2662030882

€23.95

Part no. A2055061535

Mercedes W205 Hybrid Water Hose Radiator Coolant Cooling Pipe Line A2055061535

€37.95

Part no. PCF500014

Land Rover Discovery 3 L319 Coolant Expansion Tank Reservoir 2.7 V6 PCF500014

€32.95

Part no. 1K0121063AA

Audi A3 8P VW Golf Mk6 Seat Altea Engine Coolant Hose 1.4 Petrol 1K0121063AA

€23.95

Part no. 7790472

Water Pump BMW E60 E70 E71 E87 E90 M47N2 M57N2 Diesel Coolant 7790472

€23.95

Part no. AV61-18K582-ED

Ford Transit Connect Mk2 Coolant Connector Pipe Hose Tube Line AV61-18K582-ED

€23.95

Part no. 7794157

BMW X5 Series E70 Hose Pipe Water Hose 7794157

€23.95

Part no. BK218286BD

Ford Transit Mk7 2.2 TDCI Water Hose Cooling Coolant Pipe Line BK218286BD

€23.95

Part no. 7623678

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

€23.95

Part no. 8514464

Water Pump Bracket BMW F10 F11 F15 F25 Holder Mount Auxiliary Radiator 8514464

€23.95

Part no. 03G906088AP

Audi A4 B7 Exhaust Gas Temperature Sensor Unit Diesel Engine 03G906088AP

€28.95

Part no. 1759486

Ford Kuga Mk2 Coolant Water Hose Pipe Line 2.0 TDCi Diesel 8V61-8260-CD

€23.95

Part no. MB3G-7F120-PL

VW Volkswagen Amarok NF Gearbox Oil Cooler Hose Tube Pipe Line MB3G7F120PL

€222.95

Part no. A2124700140

Mercedes W212 C218 Fuel Tank Holder Bracket Mounting Diesel A2124700140

€23.95

Part no. 2757529

MINI Cooper One R55 R56 R57 R58 R60 R61 DUAL CLIP HOSE PIPE ENGINE COOLING

€23.95

Part no. 059121399B

Audi A4 B8 A5 8T Q7 4L Coolant Pipe Hose Engine Cooling Line 3.0 TDI 059121399B

€23.95

Part no. 2284124

Water Coolant Pump BMW F06 F10 F12 F13 Auxiliary Engine 9230234

€37.95

Part no. 5N0121101H

VW Volkswagen Golf Mk6 Coolant Hose Pipe Line 2.0 TDI Diesel Engine 5N0121101H

€23.95

Part no. 03L121111AC

Audi A3 8P 2.0 TDI Diesel Thermostat Coolant Housing 03L121111AC

€23.95

Part no. 7642160-2

Expansion Tank BMW F20 F21 F30 F31 Radiator Bottle 7609468

€23.95

Part no. CPLA-8C607-BF

Range Rover L405 L494 Radiator Cooling Fan Shroud Housing CPLA-8146-AF

€113.95

Part no. 7600537-1

BMW F20 F21 F30 Module Carrier Radiator Right O/S 7600537

€23.95

Part no. 8511747

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

€23.95

Part no. 8625098

Water Pump BMW F20 F12 F13 F34 Petrol N55 Electric Coolant Pump 8625098

€75.95

Part no. 7645482

Water Coolant Hose BMW F45 Mini F60 Countryman Pipe Line 7645482

€23.95

Part no. PEL500310

Land Rover Discovery 3 L319 Engine Cooling Water Hoses Thermostat PEL500340

€56.95

Part no. A2045010382-1

Coolant Hose Mercedes W204 W207 Petrol OM272 Left N/S Radiator Line A2045010382

€28.95

Part no. 8K0819334AD

Audi A4 B8 Heating Auxiliary Heater Pipe Hose Line 8K0819334AB

€23.95

Part no. 210452448R

Smart Fortwo A453 Radiator Cooling Hose Pipe Tube Turbo 0.9 Petrol 210452448R

€32.95

Part no. 1742231

BMW E39 E46 E60 E61 E65 E53 E83 Radiator Cap 1742231

€23.95

Part no. 6R0121207F

Audi A1 8X Engine Cooling Radiator Fan Shroud Panel 6R0121207F

€218.95

Part no. 1K0121205AD-3

VW Golf Mk5 Radiator Fan Cooling Coolant Fan Unit Shroud Motor 1K0121205AD

€32.95

Part no. 6R0122101DJ-1

Audi A1 S1 8X Water Coolant Pipe Hose Line 2.0 TFSI 6R0122101DJ

€32.95

Part no. 7L8122096A

Audi Q7 4L Water Coolant Pipe Hose Line 3.0 TDI 7L8122096A

€51.95

Part no. 3448075

BMW X3 Series E83 LCI E83N Engine Water Valve Pipe Coolant Hose Supply 3448075

€23.95

Part no. 04E121070AJ

Volkswagen Golf Sportsvan 1.5 TSI Water Coolant Pipe Hose Line 04E121070AJ

€23.95

Part no. 2173097

Ford Fiesta Mk8 Crankcase Breather Pipe Hose 1.0 EcoBoost H1BG-6758-AA

€23.95

Part no. 8576812

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

€23.95

Part no. 4G0121447AL

Audi A7 4G Coolant Cooling Water Pipe Hose Line 3.0 TDI 4G0121447AL

€23.95

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