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

Land Rover L550 Range Rover Evoque L551 Water Coolant Hose M8D2-8286-AB

Product currently unavailable

Part no. A2045000393

Mercedes W204 W212 Radiator Pack Engine Cooling Fan Shroud A2045000393

Product currently unavailable

Part no. PCH503210-1

Range Rover L322 Engine Coolant Water Pipe Hose Line 3.6 TDV8 PCH503210

Product currently unavailable

Part no. 079121481P

Audi RS4 B8 RS5 8T Engine Cooling Pipe Line Hose 4.2 V8 Petrol 079121481P

Product currently unavailable

Part no. 8V21-8K218-AB-1

Ford Fiesta Mk7 Coolant Expansion Tank Bottle 8V21-8K218-AB

Product currently unavailable

Part no. 1439107-1

BMW X5 Series E53 Petrol Radiator Fan Shroud Cover 1439107

Product currently unavailable

Part no. 88098

Mercedes Sprinter W906 Radiator Relay Cooling Fan Valeo 6 Pins 88098 WH1153

Product currently unavailable

Part no. 9X239Y439AD

Jaguar XF250 Cooling Pipe Radiator Coolant Fluid Hose Line 9X239Y439AD

Product currently unavailable

Part no. A6512000300

Mercedes W204 W212 Water Pump Coolant Circulation Unit OM651 Diesel A6512000300

Product currently unavailable

Ford Transit MK6 2.4 Diesel Thermostat Outlet Water Pipe Coolant YC1Q8250BA

-5%

Part no. YC1Q8250BA

Ford Transit MK6 2.4 Diesel Thermostat Outlet Water Pipe Coolant YC1Q8250BA

Product currently unavailable

Part no. 2119410

Ford Ranger MK3 Cooling System Overflow Hose Line Pipe 2.2 TDCI EB3G-8C362-GA

Product currently unavailable

Part no. A1712702996

Mercedes R171 Automatic Transmission Oil Cooling Line Pipe A1712702996

Product currently unavailable

Part no. 5N0921051A

Audi A3 8P 2.0 TDI Water Hose Radiator Coolant Pipe Line 5N0921051A

Product currently unavailable

Part no. 1J0959455R

Engine Radiator Fan Audi TT 8N Seat Leon 1 VW Golf 4 Cooling Unit 1J0959455R

Product currently unavailable

Part no. 7L0959455F

Audi Q7 4L Radiator Fan Engine Motor Cooling Fan 7L0959455F

Product currently unavailable

Part no. 5Q0122157CL

Audi A3 8V 35 TDI Water Hose Cooling Radiator Coolant Pipe Line 5Q0122157CL

Product currently unavailable

Part no. 8472109

Water Pump BMW F40 X1 F48 Mini F55 F56 B37 Water Coolant Unit Diesel 8472109

Product currently unavailable

Part no. 7834065

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

Product currently unavailable

Part no. LR025969-1

Land Rover Discovery 4 L319 Water Coolant Hose Connector Tube 3.0 AH22-8575-AF

Product currently unavailable

Part no. 99662403502

Porsche Boxster 986 Radiator Fan Engine Cooling Bosch 2.7 Petrol 99662403502

Product currently unavailable

Part no. A2025015382

Mercedes-Benz W202 W208 Heat Exchanger Water Coolant Hose Pipe A2025015382

Product currently unavailable

Part no. 03G121065AA

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

Product currently unavailable

Part no. A2045018782

Coolant Hose Mercedes W204 Petrol M274 Left N/S Radiator Water Line A2045018782

Product currently unavailable

Part no. 7L0959455G

Audi Q7 4L 3.0 TDI Diesel Engine Cooling Radiator Fan Cooler 7L0959455G

Product currently unavailable

Part no. A1602020010

Smart Fortwo 450 Water Pump Belt Pulley A1602020010

Product currently unavailable

Part no. A1032000423-1

Mercedes W901 W903 Radiator Fan Engine Cooling Blade Propeller A1032000423

Product currently unavailable

Part no. CV61-8286-VF

Ford Focus Mk3 Water Coolant Pipe Hose Tube Line CV61-8286-VF

Product currently unavailable

Part no. 8K0121081AC

Audi A4 B8 A5 8T A6 Coolant Expansion Bottle Pipe Hose 3.2 FSI 8K0121081AC

Product currently unavailable

Part no. 2D0121403K

Volkswagen LT 35 Coolant Expansion Tank Coolant Overflow Reservoir 2D0121403K

Product currently unavailable

Coolant Radiator Mercedes Vito Viano W639 Water Cooling Radiator A6395011201

-40%

Part no. A6395011201

Coolant Radiator Mercedes Vito Viano W639 Water Cooling Radiator A6395011201

Product currently unavailable

Part no. 86VB8600AA

Ford Transit MK4 Petrol Engine Cooling Radiator Fan Blade Viscous 86VB-8600-AA

Product currently unavailable

Part no. 4635C3

Citroen Berlingo Servo Brake Fluid Expansion Tank Bottle Reservoir 4635C3

Product currently unavailable

Part no. A6395010401

Mercedes-Benz Vito Viano W639 Water Cooling Coolant Radiator A6395010401

Product currently unavailable

Part no. A9015050388

Mercedes Sprinter W901 Radiator Cooler Bracket Left N/S Cover Panel A9015050388

Product currently unavailable

Part no. A6512008401

Water Pump Mercedes Vito W447 Diesel OM651 Engine Coolant Pump A6512008401

Product currently unavailable

Part no. 8645859

Radiator Fan BMW F40 X1 F48 Mini F55 F56 Engine Cooling Housing 850W 8645859

Product currently unavailable

Part no. 5Q0965561E

Audi A3 8V 8Y VW Caddy SB Passat 3J Electric Coolant Water Pump 5Q0965561E

Product currently unavailable

Part no. A6032010101

Mercedes Sprinter W901 OM601 Water Coolant Pump Housing Mount Holder A6032010101

Product currently unavailable

Part no. A2035001793-1

Mercedes W203 Engine Cooling Radiator Blower Fan Shroud A2035001793

Product currently unavailable

Part no. A2045050530

Air Duct Mercedes W204 Petrol Radiator Intake Channel Cover Bracket A2045050530

Product currently unavailable

Part no. A2035000293-1

Mercedes-Benz C-Class W203 Engine Cooling Radiator Blower Fan A2035000293

Product currently unavailable

Part no. 07K121011N-1

Audi RS3 8Y Water Pump Coolant Cooling Pump Mechanical 2.5 TFSI 07K121011N

Product currently unavailable

Coolant Hose BMW X3 E83 3.0d M57N2 Water Cooling Pipe Radiator 3415043

-5%

Part no. 3415043

Coolant Hose BMW X3 E83 3.0d M57N2 Water Cooling Pipe Radiator 3415043

Product currently unavailable

Part no. 8W0121030R-1

Audi A4 B9 A5 F5 Water Coolant Hose Pipe Line 2.0 TDI 8W0121030R

Product currently unavailable

Part no. A0005003040

Mercedes W205 W213 W222 C253 Engine Cooling System Coolant Valve A0005003040

Product currently unavailable

Volkswagen Tiguan 5N Audi Q3 8U Coolant Hose Pipe Line 2.0 TDI 5N0121086J

-5%

Part no. 5N0121086J

Volkswagen Tiguan 5N Audi Q3 8U Coolant Hose Pipe Line 2.0 TDI 5N0121086J

Product currently unavailable

Part no. 8645860-2

Mini Cooper One F55 F56 B38 Engine Cooling Radiator Fan Blower 8645860

Product currently unavailable

Part no. A1662000720

Mercedes-Benz M-Class ML W163 Coolant Water Pump A1662010310

Product currently unavailable

Part no. A0999063500-1

Mercedes W205 Engine Cooling Radiator Fan Actuator Part Socket A0999063500

Product currently unavailable

Part no. 7L6122447BB

VW Volkswagen Touareg 7L Water Pipe Hose Coolant Cooling Line 7L6122447BB

Product currently unavailable

Part no. A2662030775

Mercedes W169 W245 M266 Coolant Thermostat Housing Cooling Unit A2662030575

Product currently unavailable

Part no. 079117315D

Audi RS4 B8 Engine Oil Cooler Pressure Line Pipe Hose 4.2 FSI 079117315D

Product currently unavailable

Part no. 06N121497

Audi A4 B9 Coolant Hose Line Pipe 06N121497

Product currently unavailable

Part no. 7E0121253A

Volkswagen Transporter T5 Intercooler Radiator Cooler Package 7E0121253A

Product currently unavailable

Part no. 5Q0121203AB

Skoda Octavia 5E Fan Engine Cooling Radiator 5Q0121203AB

Product currently unavailable

Part no. 8E0121049N

Audi A4 B7 Water Hose Cooling Radiator Coolant Pipe Line 8E0121049N

Product currently unavailable

Part no. 3R0103925B

Seat Exeo 3R 2.0 TDI Top Engine Cover Insulation Panel 3R0103925B

Product currently unavailable

Part no. 7H0422371A

Volkswagen VW Transporter T5 Power Steering Fluid Expansion Tank Bottle

Product currently unavailable

Part no. 1S4118K580AB

Ford Transit Connect 1.8 TDCI Water Radiator Coolant Pipe Hose Line 1S4118K580AB

Product currently unavailable

Part no. 5N0122447BA

Audi Q3 8U Coolant Hose Tube Pipe Line 5N0122447BA

Product currently unavailable

Part no. A6512001901-2

Mercedes W204 W212 W221 Engine Water Pump Coolant Unit OM651 A6512001901

Product currently unavailable

Part no. 7535742

Coolant Hose BMW E65 E66 N62N Radiator Cooling Water Pipe Line 7535742

Product currently unavailable

Part no. 06K121051M

Volkswagen Golf R Mk7 Audi A3 8V Coolant Pipe Hose 2.0 TSI 06K121051M

Product currently unavailable

Part no. A6512003202-1

Mercedes Sprinter W910 Diesel OM651 Water Pump Coolant Flange A6512030200

Product currently unavailable

Part no. A6512031882

Mercedes W204 W212 Coolant Hose OM651 Diesel Heater Water Pipe A6512031882

Product currently unavailable

Part no. A9065050188

Mercedes W906 Radiator Cooler Bracket Cover Support Panel Left N/S A9065050188

Product currently unavailable

Part no. A6395050488

Mercedes Vito W639 Cooling Radiator Front Right O/S Supporting Bracket Holder

Product currently unavailable

Part no. 1K0121070BJ

Volkswagen Golf Mk6 Water Coolant Pipe Hose Line Tube 1K0121070BJ

Product currently unavailable

Part no. 93452528

Vauxhall Vivaro B Auxiliary Electric Additional Water Pump Coolant 93452528

Product currently unavailable

Part no. A2115001693

Radiator Fan Mercedes W211 S211 W219 Motor Engine Cooling Shroud A2115001693

Product currently unavailable

Part no. 8200845262

Renault Trafic 2 Water Hose Engine Cooling Radiator Heater Pipe 8200845262

Product currently unavailable

Part no. 7L8121058A

Audi Q7 4L 4.2 TDI Coolant Hose Radiator Pipe Water Cooling Line 7L8121058A

Product currently unavailable

Part no. 9804208380

Peugeot Partner Mk2 B9 1.6 Diesel Engine Coolant Pipe Hose Connector 9804208380

Product currently unavailable

...

Showing 7327-7399 of 7399 products