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

Make

VW Golf 6 1.6 TDI CAY Diesel Engine Thermostat Cooling Housing 03L121111S

Product currently unavailable

Part no. A0005003600-1

Mercedes W205 W213 C238 W257 OM654 Auxiliary Coolant Water Pump A0005003600

Product currently unavailable

Part no. 7601948

Expansion Tank BMW F10 F12 F13 Petrol Engine N63 Expansion Coolant Tank 7601948

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. 8576288

Thermostat BMW G20 G21 G30 G31 B57 Water Coolant Thermostat Housing 8576288

Product currently unavailable

Part no. 1C0121157L

VW Volkswagen New Beetle 1.9 TDI BSW Coolant Water Hose Pipe Line 1C0121157L

Product currently unavailable

Part no. 7584550

BMW E82 E88 E90 E92 135i 335i N55 Engine Coolant Pipe Hose Line 7584550

Product currently unavailable

Part no. 4M0121321J

Audi A4 B9 Water Overflow Coolant Tank Bottle Cap Cover Trim 4M0121321J

Product currently unavailable

Part no. 8516206-1

Thermostat Housing BMW F10 F30 F32 N57N N57Z 330d 430d 530d Diesel 8516206

Product currently unavailable

Part no. A2055010902

Mercedes W205 Engine Water Coolant Pipe Hose Line M264 A2055010902

Product currently unavailable

Part no. 19505-PLC-000

Honda Stream S Water Coolant Pipe Hose Connector Tube 19505-PLC-000

Product currently unavailable

Part no. 8K0121081CG

Audi A4 B8 2.0 TDI Ventilation Breather Pipe Hose Line 8K0121081CG

Product currently unavailable

Part no. A0999063001-1

Mercedes C238 Radiator Fan Motor Engine Cooling Unit 1000W 220190109

Product currently unavailable

Part no. 7843273

BMW F10 M5 F12 F13 M6 Pipe Water Pump Turbo Cooling Connecting Hose 7843273

Product currently unavailable

Part no. 7789824

BMW E60 E61 LCI Radiator Fan 400W Diesel 7789824

Product currently unavailable

Part no. 9322072

BMW 1 3 4 Series F80 F83 F82 F83 M4 Clamp Coolant Water Pump 9322072

Product currently unavailable

Part no. 7N0122073AB

VW Volkswagen Sharan 7N Water Pipe Hose Coolant Cooling Line 7N0122073AB

Product currently unavailable

Part no. 7796479-1

Mini R50 W17 Diesel Water Radiator Fan Shroud 7796479

Product currently unavailable

Part no. 8W0959455J

Audi A4 B9 Radiator Fan Engine Cooling Fan Motor Blades 400W 8W0959455J

Product currently unavailable

Part no. 1C0122051G

VW Volkswagen New Beetle Lower Radiator Coolant Pipe Hose Tube Line 1C0122051G

Product currently unavailable

Part no. A6260104300

Mercedes W447 OM622 Diesel Engine Oil Separator A6260104300

Product currently unavailable

Part no. CC118C617AD

Ford Transit Viscous Radaitor Fan Coupling CC118C617AD

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. 7801647-2

BMW 1 3 Series E87 E90 E91 E92 600W Diesel Complete Radiator Fan 7801647

Product currently unavailable

Part no. 7T166C646

Ford Transit Connect Intercooler Radiator Holder Housing Trim Cover 7T166C646

Product currently unavailable

Part no. A1112001303

Mercedes-Benz C E W202 W203 W210 M111 Coolant Thermostat Housing A1112030473

Product currently unavailable

Part no. A2215010725

Mercedes W221 Hose Radiator Coolant Cooling Pipe Line A2215010725

Product currently unavailable

Part no. 5WA121070C

Audi A3 8Y Coolant Water Hose Line Tube Pipe 5WA121070C

Product currently unavailable

Part no. 7E0121109G

VW Volkswagen Transporter T5 Coolant Hose Water Cooling Pipe 2.0 TDI 7E0121109G

Product currently unavailable

Part no. 7535902

Mini Cooper One R50 R52 Petrol Engine W10 Cooling Radiator 7535902

Product currently unavailable

Part no. 5N0122157BN

Audi Q3 8U Water Cooling Coolant Pipe Hose Line 2.0 TDI Diesel 5N0122157BN

Product currently unavailable

Part no. 7H0122447K

Volkswagen VW Transporter Water Hose Radiator Coolant Pipe Line 7H0122447K

Product currently unavailable

Part no. 2347347

Ford Transit Custom Thermostat Coolant Housing 2.0 EcoBlue Diesel GK2Q-9K478-CA

Product currently unavailable

Audi A6 C6 Engine Cooling Radiator Fan Shroud Panel Diesel 4F0121003D

-64%

Part no. 4F0121003D

Audi A6 C6 Engine Cooling Radiator Fan Shroud Panel Diesel 4F0121003D

Product currently unavailable

Part no. 079121115BD

Audi A7 4G 4.0 TFSI Petrol Engine Water Coolant Thermostat Housing 079121115BD

Product currently unavailable

Part no. 1308CP

Peugeot 308 T7 Radiator Cooling Fan Resistor Control Unit 9662240180

Product currently unavailable

Part no. 8200765132C

Water Hose Renault Trafic III Opel Vivaro B Coolant Pipe Line 8200765132C

Product currently unavailable

Part no. 2754233

BMW Mini Clubman Cooper One D R55 R56 Engine Coolant Hose Pipe 2754233

Product currently unavailable

Part no. 7T1618K580AA

Ford Transit Connect 1.8 TDCI Water Radiator Coolant Pipe Hose Line 7T1618K580AA

Product currently unavailable

Part no. 8200262235

Thermostat Renault Master 2 Opel Movano A 2.5 dCi Thermostat Housing 8200262235

Product currently unavailable

Part no. 3414986-1

BMW X3 E83 Engine Water Coolant Radiator Cooling Unit 3.0d M57N2 3414986

Product currently unavailable

Part no. A2048305996

Water Pipe Mercedes W204 W212 OM651 Engine Cooling Coolant Hose A2048305996

Product currently unavailable

Part no. A2781800952

Mercedes A238 M276 Petrol Engine Oil Suction Pipe Line Tube Hose A2781800952

Product currently unavailable

Part no. A2038304796-1

Water Hose Mercedes W203 W209 OM646 Cooling Coolant Pipe Line A2038304796

Product currently unavailable

Part no. A2105017382

Coolant Line Mercedes W210 E200 Petrol M111 Radiator Bottom Hose A2105017382

Product currently unavailable

Part no. 4H0121447AC

Audi A6 S6 4G A7 4G A8 D4 Engine Coolant Pipe Hose Tube Line 4H0121447AC

Product currently unavailable

Part no. A6512001651

Mercedes W204 Engine Coolant Water Pump Pipe Line OM651 Diesel A6512001651

Product currently unavailable

Part no. 8631692-1

BMW F20 F21 F30 F31 LCI F22 F32 F36 B38 Petrol Water Pump Wheel Pulley 8631692

Product currently unavailable

Part no. 7510959

Thermostat BMW E46 E83 E87 E90 Coolant Unit Water Petrol N46 7510959

Product currently unavailable

Part no. 1475577-6

Radiator Fan Mini R50 R53 Petrol Engine Cooling Unit Shroud Housing 1475577

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. 1T0121284D

VW Volkswagen Touran 1t Radiator Air Guide Bracket Cover Right O/S 1T0121284D

Product currently unavailable

Part no. A1775017201

Mercedes W177 Water Hose Coolant Cooling Pipe Line A1775017201

Product currently unavailable

Part no. 8507626

BMW E90 LCI F10 F20 F30 Oil Filter Housing Base Heat Exchanger N47N 8507626

Product currently unavailable

Part no. 1K0121251DD-1

Volkswagen VW Golf Mk6 Radiator Engine Cooling Coolant Water Unit 1K0121251DD

Product currently unavailable

Part no. 500353523

Iveco Eurocargo 75E15 Cooling Coolant Radiator Fan Shroud 500353523

Product currently unavailable

Part no. 7560160

BMW 5 6 E60 E63 N52 523i 525i 530i 630i Radiator Coolant Return Hose 7560160

Product currently unavailable

Part no. A4479060012-1

Mercedes Vito W447 OM622 Fan Shroud Engine Cooling Radiator Fan A4479060012

Product currently unavailable

Part no. A2038323894-1

Mercedes W203 C180 C200 Kompressor Engine Cooling Radiator Return Hose Pipe

Product currently unavailable

Part no. R6032030474

Mercedes W903 Sprinter Coolant Thermostat Housing Flange R6032030474

Product currently unavailable

Part no. 1712110-1

BMW E32 E31 E34 E38 E39 Petrol Engine Cooling Radiator Fan Blade Viscous 1712110

Product currently unavailable

Part no. 7PP907527B

Porsche Macan 95B Interior Temperature Sensor Module Control Unit 7PP907527B

Product currently unavailable

Part no. A2475062900

Mercedes W177 W247 Heater Water Cooling Coolant Pipe Hose Line A2475062900

Product currently unavailable

Part no. A1332000451

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

Product currently unavailable

Part no. A1645004375

Mercedes W164 Water Pipe Engine Cooling Coolant Hose Line A1645004375

Product currently unavailable

Part no. 8645851

BMW F40 X2 F39 Mini F60 B48E Transmission Gearbox Oil Cooler Radiator 8645851

Product currently unavailable

Part no. 3415182-2

BMW X3 E83 3.0d M57N2 Engine Cooling Radiator Fan Housing 3415182

Product currently unavailable

Part no. A2045000293

Mercedes W204 W212 Radiator Fan Engine Cooling Radiator Shroud A2045000293

Product currently unavailable

Part no. 1481083

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

Product currently unavailable

Part no. 04L121026Q-1

Audi TT FV A3 8V Water Pump Thermostat Housing Pipe Connector 04L121026Q

Product currently unavailable

Part no. A2055017100

Mercedes W205 OM651 Diesel Water Coolant Hose Pipe Line Tube A2055017100

Product currently unavailable

Part no. 19504-PWA-000

Coolant Hose Honda Civic Jazz Metal Water Cooling Pipe Petrol 19504-PWA-000

Product currently unavailable

Part no. A6511400700-2

Cooler EGR Mercedes W204 W212 OM651 Diesel EGR Exhaust Gas Cooler A6511400775

Product currently unavailable

Part no. 06K115243F

Audi A4 B8 TT FV 8S Oil Pressure Control Valve Unit 1.8 TFSI CJEB 06K115243N

Product currently unavailable

Part no. 1593900-2

Ford Kuga Mk1 Mondeo Mk4 Radiator Cooling Fan Motor Blades 6G91-8C607-SC

Product currently unavailable

Part no. A2055012225

Mercedes W205 OM651 Coolant Radiator Expansion Tank Bleed Line A2055012225

Product currently unavailable

Part no. 04L121026AH

Seat Ateca 2.0 TDI Diesel Thermostat Housing Pipe Hose 04L121026AH

Product currently unavailable

Part no. 8K0121251AJ

Audi A4 B8 Radiator Engine Cooling Coolant Unit Radiator 8K0121251AJ

Product currently unavailable

Part no. 8618241-3

Radiator Fan BMW X5 X6 E70 E71 Engine Cooling Radiator Fan Shroud 600W 7616103

Product currently unavailable

Part no. 2284288-1

Coolant Hose BMW F10 M5 F12 F13 M6 Water Cooling Pipe Radiator 2284288

Product currently unavailable

Part no. 2039056

Ford Ranger MK3 Water Coolant Hose Pipe Line EB3G-18K579-CC

Product currently unavailable

Part no. A1685011082-1

Mercedes-Benz A-Class W168 Radiator Expansion Tank Coolant Hose A1685011082

Product currently unavailable

Part no. A6542030700-1

Oil Pipe Mercedes W205 W213 OM654 Diesel Feed Cooler Coolant Line A6542030700

Product currently unavailable

Part no. A0998301100

Mercedes EQA350 H243 Condenser Air Conditioning A/C Heat Exchanger A0998301100

Product currently unavailable

Part no. 1831484016

Renault Trafic II Cooling Radiator Diesel Engine Radiator Fan Shroud 1831484016

Product currently unavailable

Part no. 4G0121071N-1

Audi A6 C7 A7 4G Water Coolant Hose Line Tube Pipe 3.0 TDI 4G0121071N

Product currently unavailable

Part no. 1178412

BMW E46 E83 X3 E85 Z4 Rubber Mounting Buffer Radiator 1178412

Product currently unavailable

Part no. 5Q0906457B

Volkswagen Skoda Seat Audi Auxiliary Secondary Water Pump Petrol 5Q0906457B

Product currently unavailable

Part no. 1436386

BMW 5 X5 Series E38 E39 E53 Engine Cooling Thermostat 1436386

Product currently unavailable

Part no. 8K0819337A

Audi A4 B7 2.0 TDI BRE Diesel Water Coolant Pipe Hose Line Tube 8K0819337A

Product currently unavailable

Part no. 8580483

Coolant Hose BMW F40 F45 LCI F48 B37B Radiator Water Cooling Pipe Diesel 8580483

Product currently unavailable

Part no. 05C121070A

Volkswagen Golf Mk8 Water Coolant Pipe Hose Line 1.0 TSI DLAA Petrol 05C121070A

Product currently unavailable

Part no. A0005840807

Mercedes W245 Coolant Expansion Tank Bottle A0005840807

Product currently unavailable

Part no. PGB 000030-1

Radiator Fan Visco Land Rover Range Rover Sport L322 Engine Cooling Blower Fan

Product currently unavailable

Part no. 1K0121157F

Volkswagen VW Passat B6 Water Hose Radiator Coolant Pipe Line 1K0121157F

Product currently unavailable

Part no. 7L0121407E

Volkswagen Touareg 7L Expansion Tank Header Coolant Reservoir Bottle 7L0121407E

Product currently unavailable

Part no. 038121133A

VW Volkswagen New Beetle 1.9 TDI Coolant Thermostat Housing Flange 038121133A

Product currently unavailable

Part no. A2125280100

Mercedes W204 W212 Air Intake Hose Intercooler Charge Pipe A2125280100

Product currently unavailable

Part no. 5B38653

BMW F70 F74 F78 Expansion Tank Shutoff Pipe Line Hose 5B38653

Product currently unavailable

...

Showing 5050-5148 of 6281 products