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

Audi Q7 4L 3.0 Diesel Engine Coolant Hose Line Tube Pipe 7L8121065R

Product currently unavailable

Part no. A6395000593-3

Mercedes Vito Viano W639 Fan Shroud Engine Cooling Radiator Fan A6395000593

Product currently unavailable

Part no. 8N0422885F

Audi TT 8N Low Pressure Return Power Steering Pipe Line 3.2 Petrol 8N0422885F

Product currently unavailable

Part no. 8617047

BMW F30 LCI 330e B48X Coolant Expansion Tank Bottle 8617047

Product currently unavailable

Part no. 3Q0122051BK

VW Volkswagen Golf Mk8 Coolant Hose Water Pipe Hose Line 2.0 TDI 3Q0122051BK

Product currently unavailable

Part no. 7834065

BMW E60 E61N LCI M5 E63 M6 Water Pump Pulley Engine Cooling 7834065

Product currently unavailable

Part no. 7T16-3R700-AC

Ford Transit Connect Power Steering Fluid Expansion Tank Bottle 7T16-3R700-AC

Product currently unavailable

Part no. 6G9Q8A586AA

Thermostat Housing Land Rover Freelander 2 Cooling Unit Diesel 2.2 6G9Q8A586AA

Product currently unavailable

Part no. 022121049D

Porsche Cayenne 9PA Water Coolant Pipe Hose Line 3.2 V6 022121049D

Product currently unavailable

Part no. 2D0121201M

VW Volkswagen LT 35 Fan Frame Engine Cooling Fan Shroud Housing 2D0121201M

Product currently unavailable

Part no. 2755552

Mini Clubman Cooper One D R55 R56 Radiator Coolant Hose Pipe 2755552

Product currently unavailable

Part no. A2095012682

Heat Exchanger Hose Mercedes W203 Water Coolant Top Pipe Line M271 A2095012682

Product currently unavailable

Part no. A6398850514

Mercedes-Benz Vito Viano W639 Front Bumper Right O/S Holder Bracket A6398850514

Product currently unavailable

Part no. 3405078

BMW X3 Series E83 Radiator Fan Housing Shroud 3405078 3400022

Product currently unavailable

Part no. 8635090-2

BMW F10 F21 F32 F33 F37 Coolant Electric Water Pump N55 Petrol Engine 8635090

Product currently unavailable

Part no. 7H0121157P

Volkswagen Transporter T5 1.9 TDI Water Coolant Pipe Hose Line 7H0121157P

Product currently unavailable

Part no. 8617048

BMW 3 Series F30 LCI 330e B48X Coolant Expansion Tank Bottle 8617048

Product currently unavailable

Part no. 2122838

Ford Transit Connect Mk2 Water Coolant Pipe Hose 1.0 EcoBoost DV61-8C351-VG

Product currently unavailable

Part no. A2820184500

Mercedes W177 Fuel Regeneration Pump Purge Valve Line Pipe M282 48V A2820184500

Product currently unavailable

Part no. A0002006023-1

Mercedes Vito Viano W639 Radiator Fan Engine Cooling Blower Fan A0002006023

Product currently unavailable

Part no. A2760107111

Mercedes W205 C207 W212 C43 AMG Oil Separator Breather Pipe M272.823 A2760107111

Product currently unavailable

Part no. A2475000203

Mercedes W177 W247 Cooling Radiator Engine Coolant Radiator Unit A2475000203

Product currently unavailable

Part no. R53 Direnza

Engine Cooling Radiator Mini Cooper S R52 R53 Direnza Uprated Water Cooler

Product currently unavailable

Part no. 074121302B

Fan Viscous Volkswagen LT35 2.5 TDI Diesel Radiator Fan 074121302B

Product currently unavailable

Part no. 057121598L

Audi Q7 4L 4.2 TDI Alternator Turbo Coolant Pipe Hose Right O/S 057121598L

Product currently unavailable

Part no. 8K0121212C

Audi RS4 B8 Additional Auxiliary Radiator Left N/S Engine Cooling 8K0121212C

Product currently unavailable

Part no. 04L121444J

Audi A3 8V 30 TDI DGTE Diesel Engine Coolant Hose Line Tube Pipe 04L121444J

Product currently unavailable

Part no. 1K0959455FJ

Audi A3 8P Radiator Fan Engine Motor Cooling 1K0959455FJ

Product currently unavailable

Part no. 3C0122073EJ

Volkswagen Passat CC Skoda Superb Water Coolant Hose Pipe 3C0122073EJ

Product currently unavailable

Part no. 5Q0122101CM

Audi A3 8V 35 TDI DFGA Water Coolant Hose Line Pipe Tube 5Q0122101CM

Product currently unavailable

Part no. 03L121065A

Audi A3 8P Water Coolant Pipe Hose Tube 2.0 TDI CBAB 03L121065A

Product currently unavailable

Part no. DG93-8A080-BA

Ford Mondeo Mk5 Coolant Expansion Tank Overflow Reservoir DG93-8A080-BA

Product currently unavailable

Part no. 3Q0122096E

Volkswagen Golf Mk8 Water Coolant Cooling Pipe Hose Line 2.0 TDI 3Q0122096E

Product currently unavailable

Part no. A1696820528-1

Mercedes W169 W245 1 Front Cover Damping Insulation A1696820528

Product currently unavailable

Part no. 6921380-2

BMW 7 Series E65 730d 740d Engine Cooling Radiator Shroud Cover 6921380

Product currently unavailable

Part no. 2284338

Coolant Hose BMW F10 M5 F12 M6 Radiator Cooling Water Pipe Line 2284338

Product currently unavailable

Part no. 5A74E79

BMW X3 G01 G20 G21 G22 G26 G28 G30 Water Pump Connector Tube 5A74E79

Product currently unavailable

Part no. 6G91-8C607-GK

Ford Kuga C394 Engine Cooling Radiator Motor Fan 2.5 Petrol 6G91-8C607-GK

Product currently unavailable

Part no. 7510952

BMW 3 Series E46 Water Pump Pipe Coolant Hose Feed 7510952

Product currently unavailable

Part no. 2284290-1

Coolant Hose BMW F10 M5 F12 F13 M6 S63N Water Cooling Pipe Radiator 2284290

Product currently unavailable

Part no. A0002008123

Mercedes Sprinter W906 Radiator Fan Engine Cooling Radiator Blower A0002008123

Product currently unavailable

Part no. 8571601

Water Hose BMW G20 G21 G30 G31 G11 G12 B57 EGR Cooler Coolant Pipe Line 8571601

Product currently unavailable

Part no. 8380780

BMW 5 Series E39 Petrol Engine Radiator Pusher Fan 8380780

Product currently unavailable

Part no. 8200904016

Door Lock Renault Trafic Siliding Loading Mechanism Cable Linkage 8200904016

Product currently unavailable

Part no. 8642143

BMW i3 I01 Radiator Engine Cooling Coolant Unit Fan Shroud Motor 350W 8641948

Product currently unavailable

Part no. 8593800

Mini F55 B37 Diesel Coolant Hose Expansion Tank Pipe Radiator 4754442

Product currently unavailable

Part no. 7552687

BMW Mini Cooper S R55 R56 R60 Heat Exchanger Lubrication System Engine 7552687

Product currently unavailable

Part no. 1481083

Ford Fiesta Mk5 Steering Pump Oil Bottle Expansion Reservoir Tank 5S6Y-3R700-AD

Product currently unavailable

Part no. A4145010182

Mercedes-Benz Vaneo W414 Cooling Radiator Top Hose Pipe Line A4145010182

Product currently unavailable

Part no. 2Q0121049AK

Seat Ibiza Mk5 Audi A1 GB Water Coolant Radiator Hose Right O/S 2Q0121049AK

Product currently unavailable

Part no. 8577061

Coolant Hose BMW G20 G30 B57 Expansion Tank Cylinder Head Cooling Pipe 8577061

Product currently unavailable

Part no. 95510607001

Porsche Cayenne 9PA VW Touareg 7L Engine Coolant Pipe Hose 3.2 V6 7L0121070A

Product currently unavailable

Part no. 7H0819617-1

Audi Q7 4L Webasto Auxiliary Water Heater Air Filter Unit 7H0819617

Product currently unavailable

Part no. 8J0121073E

Audi TT 8J 2.5 TFSI Water Coolant Pipe Hose Line 8J0121073E

Product currently unavailable

Part no. A2035010682

Mercedes-Benz C W203 OM611 Radiator Expansion Tank Top Coolant Hose A2035010682

Product currently unavailable

Part no. A2055018701

Mercedes W205 Cooler To Expansion Reservoir Bleed Line A2055018701

Product currently unavailable

Part no. 9847021

BMW F74 Gran Coupé Engine Water Cooler Radiator Cover Trim Panel 9847021

Product currently unavailable

Part no. 93195466-1

Opel Combo D 1.3 CDTi Diesel Engine Coolant Cooling Water Pump 93195466

Product currently unavailable

Part no. 2024981

Ford Transit Connect Mk2 Petrol Engine Coolant Hose Line Tube Pipe 2024981

Product currently unavailable

Part no. 4F0959455J

Audi A6 C6 Coolant Radiator Fan Motor Shroud Right O/S TDI 400W 4F0959455J

Product currently unavailable

Part no. 6911794

BMW E65 E66 E67 Radiator Cooling Fan Protection Grille 6911794

Product currently unavailable

Part no. 7700312900

Expansion Tank Renault Trafic Opel Vivaro Coolant Reservoir Bottle 7700312900

Product currently unavailable

Part no. 9670786980

Peugeot 3008 Radiator Grille Front Supporting Bracket Holder Mount 9670786980

Product currently unavailable

Part no. 8379993

BMW 3 Series E39 Hose Pipe For Radiator And Check Valve 8379993

Product currently unavailable

Part no. 6988915

BMW 3 Series E46 320d M47 M47N Radiator Cooling Fan 6988915

Product currently unavailable

Part no. 94810713521

Porsche Cayenne Turbo 92A Oil Separator 94810713521

Product currently unavailable

Part no. 03N115389H

Oil Filter Housing Audi A4 B8 A5 8T Q5 8R 2.0 TDI Engine Oil Cooler 03N115389H

Product currently unavailable

Part no. 2248724

BMW X5 E53 Radiator 3.0d 3.0i 4.4i Engine Cooling Water Cooler Automatic 2248724

Product currently unavailable

Part no. 5A02485

BMW G30 G11 G12 Radiator Expansion Tank Hose Pipe Line 5A02485

Product currently unavailable

Part no. 1723363

BMW 3 5 Series E36 E39 Petrol Engine Cooling System Radiator Fan 11 Blades

Product currently unavailable

Part no. 4M50-6K869-AC

Ford Mondeo Mk4 Water Hose Engine Cooling Radiator Heater Pipe 4M50-6K869-AC

Product currently unavailable

Part no. 6752034

BMW X5 Series E53 Expansion Tank Diesel Fuel Supply 16116752034 6752034

Product currently unavailable

Part no. 8513603-1

Coolant Hose BMW F10 F11 530d N57N 1 Pipe Line Tube Radiator 8513603

Product currently unavailable

Part no. Z16005526

Ford Transit Connect Mk2 Coolant Elbow Pipe Line 1.5 TDCI Z16005525

Product currently unavailable

Part no. A6512000051

Mercedes Vito W639 Diesel OM651 Coolant Pipe Water Pump Line A6512000051

Product currently unavailable

Part no. 1439123

BMW X5 Series E53 Hose Engine Inlet Diesel Water Pump 1439123

Product currently unavailable

Part no. 500392864

Iveco Eurocargo Diesel Viscous Fan Clutch Radiator Unit BEHR 500392864

Product currently unavailable

Part no. 038103153D

Volkswagen Passat B6 Caddy 2K Crankshaft Main Carrier Seal 1.9 TDI 038103153D

Product currently unavailable

Part no. 045121065R

VW Polo MK4 9N 1.4 TDI BMS Water Hose Coolant Cooling Pipe Line 045121065R

Product currently unavailable

Part no. 8R0122101S

Audi Q5 8R Water Coolant Pipe Hose Line 8R0122101S

Product currently unavailable

Part no. 06M115401F

Audi A4 S4 B9 Oil Filter Housing Oil Cooler 3.0 TFSI V6 Petrol 06M115401F

Product currently unavailable

Part no. A1685000093

Mercedes-Benz A W168 Cooling Radiator Pack Blower Fan Petrol 100W A1685000093

Product currently unavailable

Part no. 5Q0121203DA

Volkswagen Golf Mk7 5G Radiator Fan Engine Water Motor Cooling 5Q0121203AA

Product currently unavailable

Part no. 7524838

BMW 7 Series E65 E66 M54 Engine Water Valve Pipe Coolant Hose Supply 7524838

Product currently unavailable

Part no. 4F0121107AN

Audi A6 C6 Coolant Breather Vent Pipe Hose 2.0 TDI Diesel 4F0121107AN

Product currently unavailable

Part no. A1332000451

Mercedes W176 A45 AMG Petrol Engine Water Coolant Pipe Hose Line A1332000451

Product currently unavailable

Part no. 059115389H

VW Touareg 7L Audi Q7 4L 3.0 TDI Oil Filter Housing Oil Cooler 059115389P

Product currently unavailable

Part no. 8570079-1

Expansion Bottle BMW E81 E82 X1 E84 E87 E90 E91 E92 Tank Radiator Diesel 7810592

Product currently unavailable

Part no. 03G121065AA

VW Volkswagen Caddy 2k Coolant Pipe Hose Tube Engine Cooling System 03G121065AA

Product currently unavailable

Part no. A2135014982

Cooling Pipe Mercedes W213 GLC W253 CLS C257 Coolant Hose Water A2135014982

Product currently unavailable

Part no. 6950327

Radiator Hose BMW X5 X6 E70 E71 3.0d 3.0sd Coolant Return Line Pipe 6950327

Product currently unavailable

Part no. 7802662

BMW F07 GT F10 F11 F12 F13 Water Cooler Auxiliary Additional Radiator 7802662

Product currently unavailable

Part no. A1775014700

Heater Pipe Mercedes W177 W247 Water Hose Coolant Pipe Line A1775014700

Product currently unavailable

Part no. 06M103515F

Oil Separator Audi S4 B9 S5 5F 3.0 TFSI V6 Breather Valve 06M103515F

Product currently unavailable

Part no. 7612453-2

Radiator Fan BMW F01 F10 F11 F12 F13 Engine Cooling Shroud Motor 7612453

Product currently unavailable

Part no. 04L121058AA

Audi TT FV A5 F5 Water Hose Cooling Coolant Pipe Line 2.0 TDI Diesel 04L121058AA

Product currently unavailable

Part no. A0005003800-2

Auxiliary Water Pump Mercedes W205 W177 W205 W447 Electric Coolant A0005003800

Product currently unavailable

Part no. MB3G-18D476-FF

VW Volkswagen Amarok NF Coolant Hose Line Tube Pipe MB3G-18D476-FF

Product currently unavailable

Part no. 5N0122101AC

Volkswagen Tiguan 5N Water Pipes Hoses Coolant Cooling Line 5N0122101AC

Product currently unavailable

...

Showing 7822-7920 of 7940 products