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.

More information

Find it faster

Match to your vehicle

Make

Mercedes W176 W246 Water Coolant Pump Engine Cooler M270 Petrol A2702000000

£85.95

Part no. 8474929

Water Hose BMW G20 G21 G30 G31 Water Coolant Pump Pipe Connector 8474929

£18.95

Part no. A2045040640

Mercedes W204 A207 S212 C218 Transmission Oil Cooler Holder Bracket A2045040640

£28.95

Part no. A4534700564

Smart Fortwo C453 Radiator Overflow Coolant Water Pipe Hose Line A4534700564

£19.95

Part no. A2468303196

Mercedes W176 W246 OM651 Water Hose Pipe Coolant Line Heat Exchanger A2468303196

£13.95

Part no. 1K0121049DL

Volkswagen Touran 1T Water Coolant Pipes Hoses Line 1.4 TSI 1K0121049DL

£47.95

Part no. 057121597M

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

£13.95

Part no. 04L122157BF

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

£18.95

Part no. A2038302796-1

Mercedes-Benz C-Class W203 1 Air Conditioning Heat Exchanger Hose A2038302796

£13.95

Part no. 80A819370B

Audi Q5 FY 2.0 TFSI Engine Water Coolant Pipe Hose Line 80A819370B

£13.95

Part no. 99610605703

Porsche Carrera 996 Water Coolant ExpansionTank Reservoir 99610615701

£47.95

Part no. A2642007800

Mercedes W205 Water Coolant Line Radiator Cooling Hose Pipe Petrol A2642007800

£70.95

Part no. 8E0121207E-2

Audi A4 B7 Engine Radiator Cooling Fan Motor Shroud 2.0 TDI 8E0121207E

£70.95

Part no. 8E0819373K

Audi RS4 B7 Engine Water Coolant Pipe Return Hose Line 4.2 V8 BNS 8E0819373K

£42.95

Part no. GK21-8C350-BB

Ford Transit Mk8 Coolant Hose Water Pipe Line 2.0 EcoBlue GK21-8C350-BB

£28.95

Part no. 04L121071G

Audi A4 B9 2.0 TDI DETA Diesel Water Coolant Hose Pipe Tube Line 04L121071G

£13.95

Part no. 9231897

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

£13.95

Part no. M8E2-8501-DB

Range Rover Velar L560 Water Pump Unit 2.0 Diesel Engine M8E2-8501-DB

£61.95

Part no. 05E919529E

Audi Q2 GA Temperature Sensor Diesel Engine Exhaust Gas Sensor Probe 05E919529E

£75.95

Part no. 8K0819334E

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

£94.95

Part no. 8584837

Hose Pipe BMW F40 F45 B47B B47D Hose High Pressure EGR Coolant Pump Tube 8584837

£23.95

Part no. 7541059

BMW E65 Heat Exchanger Automatic Gearbox Oil Cooler N62N 740i 750i 7541059

£23.95

Part no. 3422785

BMW X3 Series E83 LCI Cooling System Coolant Radiator Water Hose 3422785

£13.95

Part no. A9078802400

Mercedes Sprinter W907 Bracket Console Cover Support Mount Left N/S A9078802400

£23.95

Part no. 8590082

Radiator Cover BMW X3 G01 Bracket Top Upper Radiator Trim Panel 8590082

£32.95

Part no. 8V51-8005-BE

Ford Fiesta Mk7 Water Cooling Radiator Cooler 1.25 Petrol Engine 8V51-8005-BE

£23.95

Part no. 057121111B

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

£94.95

Part no. 7227785

BMW X5 E70 LCI Rear Bumper Bottom Panel Cover 7227785

£156.95

Part no. 8596237

BMW F46 Gran Tourer LCI Radiator Cooling Fan Shroud Assembly 2.0 Diesel 8596237

£151.95

Part no. 059121054C

Audi A8 D4 3.0 TDI Diesel Coolant Water Hose Line Tube Pipe Engine 059121054C

£18.95

Part no. A2742001751-1

Mercedes W204 X253 M274 Water Pipe Engine Cooling Coolant Hose Line A2742001751

£23.95

Part no. 8475688

BMW i4 G26 Water Hose Coolant Cooling Tube Pipe Line 8475688

£42.95

Part no. 8W0819350G

Audi A4 B9 A5 F5 Water Coolant Heater Hose Pipe 2.0 TDI 8W0819350G

£13.95

Part no. 3401583

Coolant Hose BMW X3 E83 3.0d M57N2 Water Cooling Pipe Radiator 3401583

£23.95

Part no. 3442089

BMW X3 E83 E83N LCI Engine Cooling Radiator Fan Housing 3442089

£13.95

Part no. 4H0819334L

Audi A8 D4 3.0 TDI Heater Hose Cooling Coolant Radiator Pipe Line 4H0819334L

£13.95

Part no. A2055061635

Mercedes W205 C253 Hot Water Hose Engine Coolant Pipe Line A2055061635

£13.95

Part no. 5K0122051N

Volkswagen Beetle Scirocco III 2.0 TDI Water Radiator Pipe Hose Line 5K0122051N

£23.95

Part no. 2554680

Ford Transit Custom Mk2 Radiator Upper Insulator 2554680

£32.95

Part no. LR022688

Range Rover L405 Water Coolant Pump Engine Cooling Unit AL3Q-8501-CA

£23.95

Part no. 8625440-3

BMW F20 F21 F22 F30 F32 LCI Engine Cooling Radiator Fan 600W 8641947

£51.95

Part no. 06M121071E

Audi SQ5 FY 3.0 TFSI Water Hose Cooling Radiator Coolant Pipe Line 06M121071E

£23.95

Part no. CPLA-8D010-AA

Range Rover L405 Auxiliary Cooling Radiator Coolant Unit CPLA-8D010-AA

£28.95

Part no. A2475003800-1

Mercedes W177 Coolant Radiator Engine Cooler Diesel Engine OM608 A2475003800

£189.95

Part no. A9075010200

Mercedes W907 Water Hose Engine Cooling Coolant Pipe A9075010200

£13.95

Part no. A2478306703

Mercedes C118 W177 W247 Water Coolant Hose Pipe Line M260 A2478306703

£28.95

Part no. 9671568380

Citroen Berlingo B9 Coolant Expansion Tank Cooling Fluid Bottle 9671568380

£23.95

Part no. A4478320723

Mercedes W447 Diesel Circulation Pump Engine Molded Hose Line Pipe A4478320723

£13.95

Part no. 079121071CF-1

AUDI S5 8T Petrol 4.2 FSI V8 Coolant Hose Rear Engine Water Pipe 079121071CF

£47.95

Part no. 99710675103

Porsche Cayman 987 Coolant Return Hose Pipe Water Distributor Tube 99710675103

£28.95

Part no. 8W0122293AE

Audi A4 B9 2.0 TDI DETA Water Coolant Hose Line Tube Pipe 8W0122293AE

£18.95

Part no. 8W0122448S

Audi A5 F5 Water Coolant Hose Line Pipe Tube 8W0122448S

£13.95

Part no. A2722000131

Mercedes W204 W209 W211 W212 Water Heater Valve Pump A2722000131

£13.95

Part no. M8A2-8C607-BD-1

Range Rover Velar L560 Radiator Fan Cooling Motor 650W M8A2-8C607-BD

£113.95

Part no. K8D2-8B504-CA

Land Rover Range Rover Evoque L551 Coolant Hose Tube Line Pipe K8D2-8B504-CA

£13.95

Part no. 4074823

Ford Transit Mk7 Diesel Fuel Radiator Cooler YC15-9N103-CD

£51.95

Part no. 8833572

BMW i4 G26 Battery Cooling System Accumulator Coolant Connector Flange 8833572

£23.95

Part no. 9354462

Coolant Hose BMW X3 G01 X4 G02 Diesel B57 Water Pump Line Aux Heating 9354462

£37.95

Part no. 8610653

Expansion Tank BMW G20 G21 G22 G23 Coolant Overflow Reservoir Bottle 8610653

£23.95

Part no. A9065051188

Mercedes Sprinter W906 Radiator Bracket Cover Support Mount A9065051188

£13.95

Part no. A9068322223

Mercedes W906 OM646 Water Coolant Heater Return Hose Pipe Tube Line A9068322223

£13.95

Part no. A2316260914-1

Mercedes SLK R231 Radiator Fan Shroud Upper Cover Bracket Trim A2316260914

£113.95

Part no. 1K0122073DD

VW Volkswagen Eos 1F Water Hose Cooling Coolant Radiator Pipe Line 1K0122073DD

£13.95

Part no. 7612445

Cooling Hose BMW E84 N20 Petrol Engine Radiator Water Coolant Pipe Line 7612445

£13.95

Part no. 7P0121275

Porsche Cayenne 92A Coolant Radiator Rubber Seal Insert Gasket Lower 7P0121275

£18.95

Part no. 07K145778F

Audi RS3 8V 8Y Turbocharger Turbo Oil Feed Pipe Line Tube 2.5 TFSI 07K145778F

£66.95

Part no. 2544406

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

£23.95

Part no. CPLA-9F287-DB

Range Rover L405 Heat Exchanger Water Coolant Cooling Hose Pipe CPLA-9F287-DB

£13.95

Part no. 1184917

BMW X5 E53 Expansion Tank Petrol 1184917

£18.95

Part no. 5Q0122101BP

Audi A3 8V 2.0 TDI Water Hose Radiator Coolant Pipe Line Diesel 5Q0122101BP

£13.95

Part no. 7L0815987E

Audi Q7 4L Auxiliary Water Heater Feed Coolant Pipe Hose Diesel 7L0815987E

£13.95

Part no. 7853889

BMW M2 F87 N55 Petrol Flow Transmission Oil Cooler Line Pipe Hose Tube 7853889

£42.95

Part no. 1K0122447T

Volkswagen Audi Seat Skoda Water Hose Radiator Coolant Pipe Line 1K0122447T

£18.95

Part no. 8W0819334AE

Audi A5 F5 Coolant Water Quick Connect Heater Pipe Hose 8W0819334AE

£18.95

Part no. 059121507AB

Audi A5 8T Engine Coolant Cooling Hose Pipe Line 3.0 TDI Diesel 059121507AB

£13.95

Part no. 99610612654

Porsche Boxster 986 Engine Coolant Water Breather Pipe Right O/S 99610612654

£28.95

Part no. A1562050010

Mercedes W204 W164 W211 W212 C219 Water Pump Belt Pulley A1562050010

£42.95

Part no. 5Q0145803R

Skoda Octavia 5E VW Golf Mk7 2.0 Petrol Engine Radiator Intercooler 5Q0145803R

£51.95

Part no. 420121456

Audi R8 Gen 1 4.2 FSI Coolant Pipe Hose Line Right O/S 420121456

£56.95

Part no. 1K0122063K-1

Seat Leon Volkswagen Golf 6 Audi A1 8X Water Coolant Pipe Hose Line 1K0122063K

£13.95

Part no. 7P5121051B

Porsche Cayenne 92A Water Coolant Pipe Hose Cooling Tube 7P5121051B

£28.95

Part no. 7649278

BMW F07 GT F10 LCI F11 Water Coolant Pipe Hose Line Petrol Engine 7649278

£42.95

Part no. 2192892-1

Ford Transit Mk8 Engine Cooling Fan Radiator Shroud Motor Unit 2.2 TDCi 2192892

£37.95

Part no. 99710675204-1

Porsche Cayman 987 Coolant Feed Hose Pipe Water Distributor Tube 99710675204

£37.95

Part no. C1B1-18K580-BD

Ford Fiesta Mk7 Water Coolant Hose Pipe Line 1.0 EcoBoost C1B1-18K580-BD

£13.95

Part no. 7H32-8575-AD

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

£28.95

Part no. A2118350028-1

Mercedes W212 W222 Water Pump Coolant Circulation Control Unit A2118350028

£18.95

Part no. A6542035701

Mercedes W213 OM654 Coolant Hose Turbocharger Cooling Pipe Line A6542035701

£23.95

Part no. 7838756-1

BMW M3 E46 Z4 E85 E86 Coolant Return Pipe Water Line S54 Petrol 7831527

£18.95

Part no. 8P4121284B

Audi A3 8V Front Right O/S Radiator Air Duct Guide Bumper 8P4121284B

£18.95

Part no. 1711502

Ford Galaxy Mk2 Water Coolant Pipe Hose Line 2.0 TDCI 3M5Q-8A582-AB

£13.95

Part no. 2Q0121203L

Volkswagen Polo Mk6 Engine Coolant Radiator Fan Blade 2Q0121203L 2Q0959455L

£123.95

Part no. 8V61-8C607-EE-1

Ford Focus Mk3 III Radiator Cooling Fan Motor 1.6 TDCI 8V61-8C607-EE

£13.95

Part no. CPLA-9F287-CB

Land Rover Range Rover Sport L494 Water Coolant Hose Pipe 3.0 SDV6 CPLA-9F287-CB

£13.95

Part no. 8E0121251AH

Audi S4 B7 Engine Cooling Radiator Cooler 4.2 FSI V8 BBK 8E0121251AH

£142.95

Part no. 4E0965559D

Audi S8 D3 Additional Water Coolant Pump 4E0965559D

£47.95

Part no. 2006331

Ford Transit MK8 Viscous Fan Coupling Shroud Blades 2.0 EcoBlue GK31-8C617-BA

£32.95

Part no. 7619688

Coolant Hose BMW F10 F11 N20 520i 528i Radiator Water Cooling Pipe 7619688

£47.95

Part no. A4535000203

Smart Fortwo W453 Engine Coolant Cooling Radiator 0.9 Petrol Engine A4535000203

£37.95

...

Showing 1981-2079 of 9323 products