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

BMW F07 F10 F11 N47S1 N57N N57X Diesel Exhaust NOX Temperature Sensor 8514308

Product currently unavailable

Part no. BWCS312714

Ford Transit MK7 Diesel Engine Cooling Radiator Fan Blade Viscous BWCS312714

Product currently unavailable

Part no. 4N0965567

Audi A6 C8 Q7 4M A7 4K Water Pump Auxiliary Electric 4N0965567

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. 7645476

Mini F60 BMW X2 F39 F45 F48 B38X Coolant Feed Pipe Hose Line 7645476

Product currently unavailable

Part no. 1J0122109AQ

Audi TT 8N 1.8 T AUQ Cooler Water Hose Line Tube Pipe 1J0122109AQ

Product currently unavailable

Part no. 7574119-2

BMW E87 E90 N46 Petrol Mechanical Coolant Water Cooling Pump 7529370

Product currently unavailable

Part no. 9652621280

Peugeot 207 Coolant Expansion Overflow Tank Cooling Fluid Bottle 9652621280

Product currently unavailable

Part no. 6C108A586BD

Ford Transit Mk7 2.2L Diesel Thermostat Housing 6C108A586BD

Product currently unavailable

Part no. HJ32-5H310-AE

Land Rover Discovery Sport L550 Exhaust Particulate Matter Sensor HJ32-5H310-AE

Product currently unavailable

Part no. 1K0121251DD-1

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

Product currently unavailable

Part no. 8618241-2

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

Product currently unavailable

Part no. A2098203126

Mercedes CLK S W203 C209 W220 Rain Light Sensor Control Module A2098203126

Product currently unavailable

Part no. 7548263

Water Pump BMW F10 F13 F07GT X5 E70 Petrol N63 Mechanical Coolant Pump7548263

Product currently unavailable

Part no. 7L6122101L

Audi Q7 4L Radiator Coolant Hose Water Pipe Line 3.0 TDI 7L6122101L

Product currently unavailable

Part no. 5K0122101N

Volkswagen Scirocco III 2.0 TDI Coolant Hose Radiator Water Pipe Line 5K0122101N

Product currently unavailable

Part no. 4G0121081CS

Audi A6 C7 Expansion Coolant Tank Breather Vent Pipe Line 4G0121081CS

Product currently unavailable

Part no. 9068320223

Volkswagen Crafter 2E Engine Coolant Pipe Hose Cooling Line 9068320223

Product currently unavailable

Part no. 1C0121086L

Volkswagen Beetle 1.6 Petrol Water Coolant Pipe Hose Line 1C0121086L

Product currently unavailable

Part no. 7519704-4

BMW Z4 E85 Engine Cooling Radiator Fan Shroud 400W 7519704 6925702

Product currently unavailable

Part no. 2249461

BMW 7 Series E65 M57N 730d Engine Cooling Radiator Coolant Water Hose 2249461

Product currently unavailable

Part no. 3401583

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

Product currently unavailable

Part no. 7808078

Coolant Hose BMW E70 LCI E71 N57 Water Cooling Pipe Radiator 7808078

Product currently unavailable

Part no. A2054707102

Mercedes W205 W213 X253 Water Heater Valve A2054707102

Product currently unavailable

Part no. 7790634

Mini One D R50 W17 Coolant Cooling Water Expansion Tank Bottle 7788761

Product currently unavailable

Part no. A2602002600

Mercedes W177 W247 M260 Petrol AMG Thermostat Coolant Housing A2602002600

Product currently unavailable

Part no. 2818935

Ford Transit Custom Diesel Lower Coolant Radiator Hose Tube Pipe 2818935

Product currently unavailable

Part no. 5N0122447BA

Audi Q3 8U Coolant Hose Tube Pipe Line 5N0122447BA

Product currently unavailable

Part no. 8518965

BMW F20 F21 F30 LCI F32 B37 B47 Radiator Expansion Tank Coolant Pipe 8518965

Product currently unavailable

Part no. A2205015182

Mercedes-Benz S-Class W220 Diesel Water Coolant Hose Pipe Radiator A2205015182

Product currently unavailable

Part no. A1635000103

Mercedes W163 270 CDI Engine Cooling Radiator A1635002704

Product currently unavailable

Part no. 04L122073D

Seat Ateca FR 2.0 TDI Diesel Water Pipe Engine Cooling Coolant Hose 04L122073D

Product currently unavailable

Part no. 059121507L

Audi Q7 4L Engine Coolant Cooling Hose Pipe Left N/S 3.0 TDI Diesel 059121507L

Product currently unavailable

Part no. A1635010382

Mercedes W163 Engine Water Coolant Pipe Hose A1635010382

Product currently unavailable

Part no. A2208325494

Mercedes-Benz S-Class W220 Diesel Water Coolant Hose Pipe Radiator A2208325494

Product currently unavailable

Part no. 8634283-1

Water Coolant Hose BMW F20 F21 F30 F31 LCI Petrol Engine Coolant Pipe 8634283

Product currently unavailable

Part no. 7L6122291F

VW Volkswagen Touareg Engine Radiator Coolant Hose Pipe Line Diesel 7L6122291F

Product currently unavailable

Part no. A6422000052

Water Pump Pipe Mercedes Vito W639 OM642 Engine Coolant Line A6422000052

Product currently unavailable

Part no. 7847469

BMW F10 F12 F13 F90 G30 G31 Differential Oil Temperature Sensor 7847469

Product currently unavailable

Part no. A2513200015

Mercedes W251 Air Suspension Tank Reservoir A2513200015

Product currently unavailable

Part no. A2742000982

Mercedes W204 Coolant Hose Petrol M274 Cylinder Head Water Line A2742000982

Product currently unavailable

Part no. A6395051555

Fan Shroud Mercedes Vito Viano W639 Engine Cooling Radiator Fan Cover Panel

Product currently unavailable

Part no. 7567207

Oil Cooler Pipe BMW E90 E91 E92 E93 Engine Flow Pipe Line Hose 7567207

Product currently unavailable

Part no. 4H0965567A

Audi Q5 8R Water Coolant Pump Engine Cooling 4H0965567A

Product currently unavailable

Part no. 7790090

BMW E60 E61 M47N2 Intercooler Hose Turbo Air Charge Pipe 7790090

Product currently unavailable

Part no. A2475010182

Water Hose Mercedes W177 W247 M282 Coolant Radiator Pipe Line A2475010182

Product currently unavailable

Part no. A1695050230-1

Mercedes W245 Air Duct Petrol Radiator Intake Channel Cover Part A1695050230

Product currently unavailable

Part no. GK2Q-6B873-AB

Ford Transit Mk8 2.0 Ecoblue Diesel Oil Pipe Hose Line Tube GK2Q-6B873-AB

Product currently unavailable

Part no. GJ32-8C607-BC

Land Rover Discovery L550 Engine Cooling Coolant Radiator Fan GJ32-8C607-BC

Product currently unavailable

Part no. 4F0121049E

Audi A4 B7 A6 C7 Engine Water Coolant Pipe Hose Line 2.0 TFSI 4F0121049E

Product currently unavailable

Part no. 8D0121200

Audi A4 B7 A6 C6 A8 D3 Radiator Retaining Peg Clip Mount Bracket 8D0121200

Product currently unavailable

Part no. 577402

Vespa GT200 Coolant Expansion Tank Reservoir Bottle Tank 577402

Product currently unavailable

Part no. 7647281

BMW F10 F12 F13 Petrol N63 Water Intercooler Coolant Expansion Tank 7647281

Product currently unavailable

Part no. 5WA122157AG

Volkswagen Polo VI AW 2.0 TSI Coolant Water Hose Line Tube Pipe 5WA122157AG

Product currently unavailable

Part no. 2361354

Ford Transit Mk8 Turbocharger Oil Feed Pipe Line Tube 2361354 KK3Q-6K679-BA

Product currently unavailable

Part no. 8509990-3

Radiator Fan Motor Mini R55 R56 R57 LCI Cooper D N47N 350W Engine Cooling Unit

Product currently unavailable

Part no. A2035003403

Mercedes R171 W203 Coolant Radiator Petrol Engine Cooling Unit A2035003403

Product currently unavailable

Part no. A2712301365

Vacuum Pump Mercedes W204 W212 M271820 271.820 Petrol Brake A2712301365

Product currently unavailable

Part no. A2712000401

Mercedes W204 Water Coolant Cooling Pump Petrol Engine M271 A2712020210

Product currently unavailable

Part no. 8616555

BMW F20 F21 F30 LCI M140i 340i B58 Hose Pipe Cylinder Head 8616555

Product currently unavailable

Part no. A0005002686-2

Water Pump Mercedes W205 W213 W251 Electric Auxiliary Coolant Pump A0005002686

Product currently unavailable

Part no. 1K0959455FB

Audi A3 8P Water Radiator Shroud Fan Engine Cooling 1K0959455FB

Product currently unavailable

Part no. 2636011

Ford Transit Mk8 Turbocharger Lower Drain Tube PIpe Line 2636011 KK3Q6K677AA

Product currently unavailable

Part no. GJ32-8005-BB

Land Rover Discovery Sport L550 Water Coolant Radiator GJ32-8005-BB

Product currently unavailable

Part no. 5Q0122051BK

VW Golf Mk7 Audi A3 8V Skoda Octavia Mk3 Water Pipe Hose Line 2.0TDI 5Q0122051BK

Product currently unavailable

Part no. 5N0121049Q

Audi Q3 8U Quick Release Coolant Hose Tube Line Pipe 5N0121049Q

Product currently unavailable

Part no. 9111336

BMW 7 Series E65 E66 Diesel Webasto Additional Heater 9111336

Product currently unavailable

Part no. A2048302696

Mercedes W204 C63 AMG Water Hose Cooling Coolant Pipe Line A2048302696

Product currently unavailable

Part no. 99610650105

Porsche Boxster 986 Radiator Heater Coolant Hose Line Tube Pipe 99610650105

Product currently unavailable

Part no. A2515018382

Coolant Hose Mercedes W251 Diesel OM642 Radiator Water Cooling Line A2515018382

Product currently unavailable

Part no. A6422030000

Mercedes W213 C238 C253 OM642 Engine Turbocharger Coolant Pipe Hose A6422030000

Product currently unavailable

Part no. PGG000180

Land Rover Discovery 2 L318 Radiator Fan Blades Motor 2.5 PGG000180

Product currently unavailable

Part no. 5Q0122157AH

Skoda Superb 3V VW Golf Audi A3 Radiator Coolant Hose Pipe 5Q0122157AH

Product currently unavailable

Part no. 5G0121283BD

VW Volkswagen Golf Mk7 Radiator Air Duct Guide Shroud Panel Left N/S 5G0121283BD

Product currently unavailable

Part no. 03C121111H

Volkswagen Golf Mk5 Audi A3 8P Thermostat Housing 1.6 FSI BLF 03C121111H

Product currently unavailable

Part no. 6C11-8146-AG

Ford Transit Cooling Radiator Fan Shroud Cover Frame Panelling 6C11-8146-AG

Product currently unavailable

Part no. 3K3Q8A558CD

Ford Transit MK7 Diesel Water Coolant Pump 3K3Q8A558CD

Product currently unavailable

Part no. 4Z7959455M

Audi R8 42 Radiator Fan Engine Cooling Blower Front Left Right N/O/S 4Z7959455M

Product currently unavailable

Part no. 7H0122109A

Volkswagen Transporter T5 Coolant Hose Expansion Tank To Coolant Pipe 7H0122109A

Product currently unavailable

Part no. 2247723

BMW E39 E46 Diesel Thermostat Coolant Housing EGR Valve Cooler 2247723

Product currently unavailable

Part no. 6R0121070M

VW Seat Skoda1.2 TDI CFWA Coolant Pipe Return Radiator Expansion Tank 6R0121070M

Product currently unavailable

Part no. A6112050310

Mercedes-Benz W639 Diesel OM646 Water Pump Belt Tensioner Pulley A6112050310

Product currently unavailable

Part no. 2K0122101F

VW Volkswagen Caddy Maxi 2k Engine Coolant Hose Engine Tube Line 2K0122101F

Product currently unavailable

Part no. A4478320015-1

Mercedes Vito W447 Diesel Coolant Hose Water Line Hose A4478320015

Product currently unavailable

Part no. A6292000315

Mercedes X164 OM629 Thermostat A6292000315

Product currently unavailable

Part no. LR016218

Land Rover Discovery 4 L319 Gearbox Oil Cooling Pipe Hose Line AH22-7R081-BA

Product currently unavailable

Part no. 18711-PWA-000

Honda Jazz EGR Passage Unit Petrol Engine Exhaust Gas Connector 18711-PWA-000

Product currently unavailable

Part no. A1775201400

Mercedes W177 Intercooler Air Pipe Line Hose A1775201400

Product currently unavailable

Part no. A1645061535

Mercedes ML W164 Coolant Water Cooling Hose Pipe Line Petrol A1645061535

Product currently unavailable

Part no. A6112000352

Mercedes-Benz C W203 OM 611 612 Water Pipe Hose Line Alternator A6112000352

Product currently unavailable

Part no. A2049066802-3

Mercedes W204 W212 Radiator Fan Engine Cooling Blower Fan 600W A2049066802

Product currently unavailable

Part no. 4F0121003D

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

Product currently unavailable

Part no. 7H0122157BC

VW Volkswagen Transporter T5 Heat Exchanger Coolant Hose Pipe Line 7H0122157BC

Product currently unavailable

Part no. 5Q0122291BB

Seat Leon Cupra 5F Water Coolant Hose Line Tube Pipe Quick Coupling 5Q0122291BB

Product currently unavailable

Part no. 7L0317027A

VW Volkswagen Touareg 7L Porsche Cayenne 9PA Thermostat Oil Cooler Radiator

Product currently unavailable

Part no. 6918597

Mini R50 Air Conditioning Condenser One D W17 Diesel Cooling Radiator 6918597

Product currently unavailable

Part no. A6682000752

Coolant Hose Mercedes W168 OM668 Diesel Water Pipe Line Cooling A6682000752

Product currently unavailable

Part no. 8K0121056R

Audi A4 B8 A5 8T Q5 Radiator Coolant Hose Line Pipe Tube 8K0121056R

Product currently unavailable

Part no. 7555629

BMW F45 Mini F60 Oil Pipe Return Inlet Cooler Hose 7555629

Product currently unavailable

...

Showing 5050-5148 of 7232 products