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. A2045050530
Air Duct Mercedes W204 Petrol Radiator Intake Channel Cover Bracket A2045050530
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Part no. A2095013382
Water Hose Mercedes CL203 W209 OM646 Engine Cooling Coolant Pipe A2095013382
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Part no. A2135012582
Mercedes A238 M276 Petrol Radiator Coolant Hose Pipe Line Tube A2135012582
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Part no. A2054707102
Mercedes W205 W213 X253 Water Heater Valve A2054707102
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Part no. A2822031600-1
Mercedes W177 Water Coolant Pipe Hose Line Splitter Connector A2822031600
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Part no. A2712301365
Vacuum Pump Mercedes W204 W212 M271820 271.820 Petrol Brake A2712301365
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Part no. A2048306696
Water Pipe Mercedes W204 W212 Engine Cooling Coolant Hose Line A2048306696
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Part no. A2662050110
Mercedes-Benz A B W169 W245 M266 Petrol Engine Water Pump Pulley A2662050110
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Part no. A9065280182-1
Mercedes Sprinter W906 Diesel Intercooler Left N/S Hose Air Line A9065280182
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Part no. A2034701620
Mercedes-Benz C-Class W203 Fuel Tank Filler Neck Pipe Hose A2034701620
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Part no. A2025015382
Mercedes-Benz W202 W208 Heat Exchanger Water Coolant Hose Pipe A2025015382
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Part no. A1765012282
Mercedes W176 Coolant Hose Radiator Pipe A1765012282
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Part no. A0005840807
Mercedes W245 Coolant Expansion Tank Bottle A0005840807
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Part no. A6562032800
Coolant Pipe Mercedes W222 W213 C238 Diesel OM656 Water Pump Line A6562032800
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Part no. A0999067903
Mercedes W213 C238 C257 Cooling Radiator Fan Shroud Cover Frame A0999067903
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Part no. A2115002302
Radiator Cooler Mercedes W211 CLS C219 M271 Engine Water Coolant A2115002302
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Part no. A2035003403
Mercedes R171 W203 Coolant Radiator Petrol Engine Cooling Unit A2035003403
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Part no. A9072706900
Mercedes W906 Diesel Automatic Oil Pipe Transmission Cooler Hose A9072706900
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Part no. A6398329123
Mercedes Vito Viano W639 OM646 Coolant Hose Heater Water Pipe A6398329123
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Part no. A6512000300
Mercedes W204 W212 Water Pump Coolant Circulation Unit OM651 Diesel A6512000300
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Part no. A9068320215
Water Pipe Mercedes Sprinter W906 Cooling Radiator Coolant Hose Line A9068320215
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Part no. A6422030182
Mercedes W639 Water Line Fitting Hose Pipe A6422030182
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Part no. A2712020110
Mercedes-Benz C E Class W203 W211 Kompressor M271 Petrol Water Pump Pulley
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Part no. A2098203126
Mercedes CLK S W203 C209 W220 Rain Light Sensor Control Module A2098203126
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Part no. 8581627-1
BMW G20 G21 G30 G31 G32 Thermostat Coolant Housing Cooling Cooler Pipe 8581627
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Part no. A6512000251
Water Pump Hose Mercedes W204 OM651 Diesel Engine Coolant Line A6512000251
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Part no. A2045000749
Mercedes W204 Coolant Expansion Tank Reservoir Bottle A2045000749
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Part no. A6462030482
EGR Cooler Hose Mercedes W203 W211 OM646 Heat Exchange Coolant Line A6462030482
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Part no. A6512001051
Water Pipe Mercedes W205 C253 OM651 Engine Cooling Coolant Hose A6512001051
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Part no. A6395010503
Expansion Tank Mercedes W639 Coolant Reservoir Bottle A6395010503
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Part no. A6395001093-1
Fan Shroud Mercedes Vito Viano W639 Engine Coolant Radiator Fan A6395001093
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Part no. A6512030882
Coolant Hose Mercedes W204 Diesel OM651 EGR Cooler Valve Line A6512030882
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Part no. A2045000393-2
Mercedes W204 W212 Engine Cooling Fan Motor Engine Control Unit A2045000393
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Part no. A2762300056
Mercedes W204 M276 Petrol Vacuum Line Pipe Tube Hose A2762300056
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Part no. A2475010558
Mercedes W177 Coolant Hose Radiator Pipe Upper Left A2475010558
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Part no. A2095010682
Water Hose Mercedes W203 C209 M113 Radiator Coolant Pipe Line A2095010682
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Part no. A6290180582
Mercedes W164 OM629 Crankcase Cover Pressure Control Valve Hose A6290180582
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Part no. 88098
Mercedes Sprinter W906 Radiator Relay Cooling Fan Valeo 6 Pins 88098 WH1153
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Part no. A6398326523
Mercedes Vito W639 OM646 Diesel Heater Water Coolant Hose Pipe Line A6398326523
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Part no. A2742000615
Thermostat Mercedes W205 X253 W212 Petrol M274 Coolant Thermostat A2742000615
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Part no. A1696820528-1
Mercedes W169 W245 1 Front Cover Damping Insulation A1696820528
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Part no. A1112001303-1
Mercedes W202 W203 W210 M111 Coolant Thermostat Housing A1112030573
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Part no. A1665000049
Mercedes W166 Expansion Overflow Reservoir Tank Bottle A1665000049
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Part no. A0999067900
Mercedes W205 C253 OM654 Engine Cooling Radiator Fan Shroud Motor A0999067900
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Part no. A0995002203
Radiator Mercedes W205 W213 C238 Coolant Water Engine Cooler A0995002203
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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. A2045000293-1
Mercedes W204 W212 Radiator Fan Engine Cooling Radiator Shroud A2045000293
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Part no. A6462000252-1
Mercedes Vito Viano W639 OM646 Engine Coolant Water Pump Pipe Line A6462000252
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Part no. A6395050488
Mercedes Vito W639 Cooling Radiator Front Right O/S Supporting Bracket Holder
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Part no. A2125000131
Mercedes-Benz W204 W212 Oil Cooler Radiator Bracket Mount Left N/S A2125000131
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Part no. A2135010202
Water Hose Mercedes W213 C238 C253 C257 Coolant Pipe Line Tube A2135010202
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Part no. A2058309005-1
Heating Line Mercedes W205 Return Water Hose To Circulation Pump A2058309005
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Part no. A6512001707
Mercedes W910 OM651 Water Pump Coolant Circulation Pump A6512001607
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Part no. A2055015400
Mercedes W205 Diesel OM651 Coolant Hose Radiator Auto Transmission Cooler Line
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Part no. A6512001901-1
Engine Water Pump Mercedes W204 W212 W221 OM651 Coolant Water Unit A6512001901
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Part no. A2045010782
Water Pipe Mercedes W204 OM642 Engine Cooling Radiator Coolant Hose A2045010782
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Part no. A2045000193
Mercedes W204 Radiator Fan Engine Cooling Fan A2045000193
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Part no. A2025002203
Mercedes R170 W202 C208 W210 Engine Water Cooling Coolant Radiator A2025002203
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Part no. A2479060100
Radiator Fan Motor Mercedes W177 W247 Engine Cooling Fan OM608 A2479060100
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Part no. A2045000393-3
Mercedes W204 W212 Engine Cooling Fan Motor Fan Shroud Blades A2045000393
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Part no. A2035004703
Mercedes W203 W209 Radiator Water Coolant Engine Cooling M271 Petrol A2035004703
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Part no. A6395050555
Mercedes-Benz Vito Viano W639 Engine Cooling Radiator Fan Shroud Cover Panel
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Part no. A2035000293
Engine Cooling Radiator Mercedes W203 C209 Blower Fan Unit A2035000193
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Part no. A6542030700-1
Oil Pipe Mercedes W205 W213 OM654 Diesel Feed Cooler Coolant Line A6542030700
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Part no. A2115011225
Mercedes W211 OM642 Coolant Hose Water Pipe Radiator Expansion Tank A2115011225
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Part no. A2742002551-1
Mercedes W213 M274 Water Hose Cooling Coolant Pipe Line Tube A2742002551
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Part no. A2045011025
Mercedes W204 Vent Pipe Diesel Cooling Line Expansion Tank Hose A2045011025
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Part no. A6032050210
Mercedes Sprinter W903 Engine Water Pump Pulley A6032050210
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Part no. A2535013782
Mercedes GLC X253 300e OM274 Coolant Hose Radiator Left N/S Pipe A2535013782
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Part no. A0009058418
Mercedes W177 Interior Air Duct Flow Temperature Sensor A0009058418
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Part no. A0002009723
Mercedes Sprinter W906 Radiator Fan Engine Cooling Radiator Blower A0002009723
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Part no. A1765011382-1
Water Hose Mercedes C117 W176 AMG Cooling Coolant Pipe Line A1765011382
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Part no. A2711410683
Mercedes-Benz W203 W211 M271 Kompressor EGR Valve Hose Pipe Petrol A2711410683
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Part no. A4475010525
Bleed Line Mercedes W447 Diesel Coolant Hose Radiator Expansion Tank A4475010525
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Part no. A1112001303
Mercedes-Benz C E W202 W203 W210 M111 Coolant Thermostat Housing A1112030473
Product currently unavailable

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 .