Engine cooling
More informationAt 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.
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Part no. A2475010125
Breather Hose Mercedes W205 Coolant Line Breather Water Pipe A2475010125
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Part no. A2762006651
Coolant Hose Mercedes C238 Turbo Cooling Return Line A2762006051
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Part no. A4479060012
Mercedes Vito W447 OM622 Fan Shroud Engine Cooling Radiator Fan A4479060012
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Part no. A2535011401
Mercedes W253 Coolant Hose Water Cooling Line A2535011401
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Part no. A6542032801
Coolant Hose Mercedes W177 C118 W247 Diesel OM654 Water Line A6542032801
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Part no. A2702000000-1
Mercedes W176 W246 Petrol M270 Engine Water Coolant Pump A2702000000
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Part no. A4478323100
Mercedes Vito W447 OM654 Coolant Hose Water Cooling Pump Pipe Line A4478323100
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Part no. A6395010203
Mercedes W639 Coolant Expansion Tank Reservoir Bottle A6395010203
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Part no. A6395000593-1
Fan Shroud Mercedes Vito Viano W639 Engine Coolant Radiator Fan A6395000593
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Part no. A2702000615-1
Thermostat Housing Mercedes C117 W176 W246 Petrol M270 A2702000615
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Part no. A2125000255-1
Mercedes W212 Radiator Air Intake Channel Duct Upper Panel Covering A2125000255
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Part no. A2115011182
Mercedes E-Class S211 W211 Cooling Engine Water Coolant Hose Pipe A2115011182
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Part no. A2115001700
Oil Cooler Mercedes W209 W211 W219 Transmission Gearbox Radiator A2115001700
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Part no. A1708890036
Mercedes SLK R170 Air Duct Intercooler Guide Shroud Panel Cover A1708890036
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Part no. A6400100369
Mercedes W169 W245 OM640 CDI Oil Filler Neck Pipe Hose A6400100369
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Part no. A0018303484
Mercedes CLK W202 A208 C208 W208 Water Heater Valve Pump A0018303484
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Part no. A6395050388
Mercedes-Benz Vito Viano W639 Engine Cooling Radiator Right O/S Holder Cover
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Part no. A2575012800
Coolant Hose Mercedes W213 W257 C238 Petrol OM256 Cooling Water Line A2575012800
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Part no. A0005003800
Mercedes W205 W213 W247 W447 Auxiliary Coolant Water Pump A0005003800
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Part no. A6512000200
Mercedes W166 Engine Cooling Coolant Water Pump A6512000200
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Part no. A0071534828
Mercedes W204 C209 OM642 Gas Temperature Sensor A0071534828
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Part no. A2038202426
Mercedes-Benz C-Class W203 Windscreen Rain Light Sensor A2038202426
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Part no. A4475019600
Mercedes Vito W447 Water Hose Cooling Coolant Radiator Pipe Line A4475019600
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Part no. A1032000422
Mercedes W124 M103 M104 Engine Fan Drive Viscous Coupling A1032000422
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Part no. A6542003900-1
Mercedes X118 W177 W247 OM654 Coolant Water Pump Housing Diesel A6542001200
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Part no. A2742000615
Thermostat Mercedes W205 X253 W212 Petrol M274 Coolant Thermostat A2742000615
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Part no. A0995041900-1
Mercedes X253 Radiator Module Carrier Right O/S Bracket Mount A0995041900
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Part no. A2208302215
Mercedes-Benz S-Class W220 Water Valve Hose Pipe Line A2208302215
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Part no. A2575011900
Coolant Hose Mercedes W213 C238 OM256 Expansion Tank Radiator Line A2575011900
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Part no. A6512030882
Coolant Hose Mercedes W204 Diesel OM651 EGR Cooler Valve Line A6512030882
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Part no. A2048306696
Water Pipe Mercedes W204 W212 Engine Cooling Coolant Hose Line A2048306696
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Part no. A6512003202-1
Mercedes Sprinter W910 Diesel OM651 Water Pump Coolant Flange A6512030200
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Part no. A2602030082
Coolant Hose Mercedes W177 M260 Engine Coolant Cooling Pipe Line A2602030082
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Part no. A1668307001
Mercedes GLE C292 ML W166 Diesel M642 Coolant Hose Heater Water Line A1668307001
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Part no. A0015005293
Mercedes Vito W639 2.2 Diesel Fan Shroud Engine Cooling Radiator Fan A0015005293
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Part no. A2602031300
Mercedes V177 W177 M260 Turbo Water Coolant Pipe Hose Line A2602031300
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Part no. A1248303296
Heater Hose Mercedes W124 Water Coolant Heater Line A1248303296
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Part no. A2035014582
Mercedes W203 M272 Water Hose Engine Cooling Radiator Coolant Pipe A2035014582
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Part no. A6512007701-2
Water Pump Mercedes W212 OM651 Diesel Coolant Circulation A6512007701
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Part no. A0005010765-2
Mercedes W164 W204 W207 W211 W245 Thermostat Oil Cooler Radiator A0005010765
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Part no. A4478324500
Mercedes Vito W447 OM654 Coolant Hose Water Cooling Pipe Line A4478324500
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Part no. A6680180982
Coolant Hose Mercedes W168 OM668 Diesel Water Pipe Line Cooling A6680180982
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Part no. A6032050210
Mercedes Sprinter W903 Engine Water Pump Pulley A6032050210
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Part no. A2215050241
Mercedes W221 Engine Water Cooler Radiator Holder Mount Support A2215050241
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Part no. A6398320593
Mercedes Vito Viano W639 OM646 Water Coolant Hose Return Pipe Line A6398320593
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Part no. A1712702996
Mercedes R171 Automatic Transmission Oil Cooling Line Pipe A1712702996
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Part no. A2465000064
Radiator Fan Motor Mercedes W176 W246 Engine Cooling Radiator Fan A2465000064
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Part no. A2662000152
Water Hose Mercedes W169 W245 M266 Coolant Cooling Pump Pipe Line A2662000152
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Part no. A1688301058
Mercedes-Benz A-Class W168 Air Conditioning Heater Radiator A1688301058
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Part no. A6398322493
Mercedes Vito Viano W639 OM646 Water Hose Radiator Coolant Pipe Line A6398322493
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Part no. A6291800265
Mercedes GL 420 CDI X164 Diesel OM629 Engine Oil Cooler A6291800265
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Part no. a1245001349
Mercedes W124 Expansion Tank Coolant Reservoir Bottle A1245001349
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Part no. A1698203542-5
Radiator Fan Motor Mercedes W169 W245 Engine Cooling Radiator Unit A1698203542
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Part no. A2035003403
Mercedes R171 W203 Coolant Radiator Petrol Engine Cooling Unit A2035003403
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Part no. A6512001707-1
Mercedes W910 Diesel OM651 Water Pump Coolant Circulation Pump A6512001607
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Part no. A0015003993
Mercedes-Benz W210 E 320 CDI Engine Cooling Radiator Double Fan A0015003993
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Part no. A2034701420
Mercedes-Benz C-Class W203 Fuel Tank Filler Neck Pipe Hose A2034701420
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Part no. A2712002056
Coolant Pipe Mercedes W204 Petrol M271 Water Pump Flange Fitting A2712002056
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Part no. A1775010902
Mercedes W177 Coolant Pipe Expansion Overflow Tank Cooling Hose A1775010902
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Part no. A2700180300
Mercedes W176 M270 Bleed Line Pipe Oil Separator Intake Manifold A2700180300
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Part no. A0999061300-2
Motor Mercedes W205 M651 Radiator Cooling Fan Blower Motor 400W A0999061300
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Part no. A1695002103
Coolant Radiator Mercedes W169 W245 Air Conditioning Water Cooling A1695002103
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Part no. A6512002300
Mercedes Vito W639 Coolant Hose EGR Cooler Feed Line OM651 Diesel A6512002300
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Part no. A6402032282
Mercedes W169 W245 Heater Radiator Water Cooling Hose Diesel A6402032282
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Part no. A2055018701
Mercedes W205 Cooler To Expansion Reservoir Bleed Line A2055018701
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Part no. A2038302796
Mercedes-Benz C-Class W203 Air Conditioning Heat Exchanger Hose A2038302796
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Part no. A2435000200
Mercedes EQA350 H243 Electric Cooler Water Pump Line Hose A2435000200
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Part no. A2118301015
Mercedes-Benz E-Class W211 E 270 CDI Air Conditioning Pipe Line A2118301015
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Part no. A6542033502
Mercedes W213 C238 X253 OM654 Water Coolant Pipe Hose Line A6542033502
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Part no. A2782000951
Mercedes W212 M157 Turbocharger Coolant Right O/S Feed Pipe Line A2782000951
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Part no. A2475062800
Mercedes W177 W247 Water Hose Coolant Cooling Pipe Line A2475062800
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Part no. A6398329123
Mercedes Vito Viano W639 OM646 Coolant Hose Heater Water Pipe A6398329123
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Part no. A2742003782-1
Mercedes W205 Water Hose Engine Cooling Coolant Pipe Line A2742003782
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Engine cooling system parts – proven solutions for your car
Cooling components for BMW, Audi, Mercedes and others – guaranteed quality and fit
The engine cooling system is one of the most important systems in any vehicle, responsible for maintaining optimal operating temperature of the engine. It prevents engine overheating and protects against costly breakdowns. At Global Parts, you'll find a wide selection of used car parts. for cooling systems such as radiators, fans, water pumps, and thermostats. Our range of cooling systems is tailored to brands such as BMW , Audi , Volkswagen , Mercedes , Mini, and many others, so you'll find the perfect solution for your vehicle.
How does the engine cooling system work?
The engine cooling system is a complex system responsible for removing excess heat generated during engine operation. Its key components include:
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- Fans and fan housings – They are responsible for air flow and radiator cooling.
- Cooling system hoses and lines – They transport the coolant between individual system components.
- Water coolers – Key elements responsible for collecting heat from the engine and dissipating it.
- Thermostats and housings – Regulate coolant flow, maintaining optimal engine temperature.
- Water pumps – They drive the circulation of coolant, enabling efficient engine cooling.
- Oil coolers and hoses – They help maintain optimal oil temperature, reducing oil degradation.
- Expansion tanks – They are responsible for maintaining the proper coolant level and compensating for changes in liquid volume.
- Overlays – Protective elements of the cooling system, increasing its durability.
- Clamps and mounting parts – They enable stable mounting of cooling system components.
- Fan blades – They support cooling by increasing airflow.
- Fan clutches – Regulates the fan speed depending on the engine temperature.
- Fan and blower motors – They are responsible for the operation of the fan, ensuring proper cooling.
- Temperature sensors – Monitor engine and coolant temperature, sending information to the controller. All of these components work together to keep the engine at a stable operating temperature, protecting it from overheating or overcooling.
Parameters of cooling systems in cars
The engine cooling system in a passenger car operates at temperatures ranging from 85°C to 105°C, depending on the vehicle model and manufacturer's specifications. Modern radiators are typically constructed of aluminum, which provides better thermal conductivity and lower weight. Coolant flow requires adequate pressure—typically between 0.9 and 1.5 bar —which is maintained by the reservoir cap. Proper operation of this system is crucial to maintaining engine efficiency.
Why is it worth taking care of the engine cooling system?
Regular maintenance and replacement of worn cooling system components is essential for long and reliable engine operation. A neglected system can lead to:
- Engine overheating, which increases the risk of serious damage.
- Coolant leaks that may reduce cooling efficiency.
- Higher repair costs resulting from failures caused by a faulty system. At Global Parts we offer genuine used car parts, which undergo detailed quality tests, ensuring their reliability.
The most common cooling system components and their roles:
| System element | Function | Typical symptoms of damage |
|---|---|---|
| Cooler | Heat removal from the fluid | Fluid leak, temperature rise |
| Water pump | Coolant circulation | Loud operation, engine overheating |
| Thermostat | Fluid flow regulation | Heating too slowly or overheating too quickly |
| Temperature sensor | Temperature monitoring | Incorrect readings, computer error |
| Fan | Forcing air flow | No cooling when stationary |
How to choose the right parts for your cooling system?
When deciding to purchase parts for the cooling system, it is worth paying attention to several key factors:
- Vehicle-specific fit – Every car make and model has its own technical specifications. At Global Parts, you'll find parts for BMW , Audi , Volkswagen , Mercedes , Mini, and many more.
- Technical condition – Used parts, such as radiators or water pumps, should be fully functional and ready for further use.
- Radiator type – Depending on your needs, you can choose standard, intercooler or radiators dedicated to sports vehicles.
Compatibility examples
When choosing cooling system parts, it's worth considering compatibility with other components. For example, a radiator for a BMW 3 Series (E46) can be fitted to several engine variants – both petrol and diesel – but the water pump will have different part numbers depending on the engine capacity. Similarly, the Audi A4 B8 uses several types of thermostats, varying in opening temperature range (from 87°C to 95°C ).
Why choose used cooling system parts?
Car parts for the cooling system is a solution that combines high quality with savings. Why is it worth considering?
- Lower costs – Used radiators, water pumps and thermostats are much cheaper than new ones, but offer just as high quality.
- Ecology – By choosing used car parts, you support recycling and reduce the amount of automotive waste.
- Wide range – We offer parts for the most popular car brands, so you can easily find the right components for your car.
How to take care of the engine cooling system?
To keep your cooling system running smoothly for a long time, it is worth remembering a few rules:
- Regularly check the coolant level and quality – contaminated or low coolant levels can lead to engine overheating.
- Check the condition of the radiator and pipes – leaks or damage may reduce cooling efficiency.
- Change the coolant according to the manufacturer's recommendations – this is the key to keeping the system in perfect condition. If you notice any problems, you'll find the right used car parts at Global Parts that will help restore your vehicle to full working order.
FAQ - Frequently asked questions about car engine cooling systems
| Question | Answer |
|---|---|
| What is the main purpose of the cooling system? | This is a system of components responsible for maintaining the operating temperature of the drive unit within the optimal range. |
| How does a car radiator work? | The radiator extracts heat from the coolant and releases it to the environment, assisted by a fan and air flow. |
| What does a thermostat do in a cooling system? | The thermostat regulates the moment when coolant begins to circulate through the radiator, allowing the engine to reach operating temperature faster. |
| How do you know if your water pump is faulty? | Symptoms include fluid leaks around the timing belt, unusual operating noises, and increased engine temperature. |
| Are cooling parts the same for all car models? | No – even within a single brand, there are differences in parameters and construction. Therefore, it's worth matching the part by its VIN or catalog number. |
| What are the symptoms of a damaged engine temperature sensor? | These may be incorrect readings on the dashboard, a problem with starting the fan or error messages in the on-board computer. |
| Are used coolers safe? | Yes – provided they have been tested for leaks and are free of mechanical damage. At Global Parts, every part undergoes quality control. |
Summary: Engine Cooling at the Global Parts Automotive Store
The engine cooling system is fundamental to the reliability of any vehicle. By ensuring its proper operation, you ensure your engine operates at optimal operating temperatures, extend its lifespan, and prevent costly breakdowns. The Global Parts automotive store invites you to browse our wide selection of genuine used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , or more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .