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. A1112020110
Mercedes-Benz C E W202 W203 W210 M111 Engine Water Pump Pulley A1112020110
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Part no. A2055016200
Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line A2055016200
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Part no. A6398306315
Heater Hose Mercedes Vito W639 Water Coolant Return Pipe Diesel A6398306315
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Part no. A2115002193
Radiator Fan Mercedes W211 W219 Motor Engine Cooling Shroud 400W A2115002193
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Part no. A0999063902-1
Mercedes W213 W253 Vito W447 Radiator Motor Engine Cooling Unit 600W A0999063902
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Part no. A2038304796-1
Water Hose Mercedes W203 W209 OM646 Cooling Coolant Pipe Line A2038304796
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Part no. A1645002775
Mercedes ML W164 GL X164 Water Coolant Hose Pipe Radiator A1645002775
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Part no. A2662030775
Mercedes W169 W245 M266 Coolant Thermostat Housing Cooling Unit A2662030575
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Part no. A2115282282
Mercedes-Benz W211 E 270 CDI Diesel Air Charge Intercooler Hose A2115282282
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Part no. A2135012202
Coolant Hose Mercedes W213 Diesel OM656 Radiator Left Water Line A2135012202
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Part no. A1695002103
Coolant Radiator Mercedes W169 W245 Air Conditioning Water Cooling A1695002103
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Part no. A2095011182
Mercedes W209 M112 Radiator Lower Hose Coolant Cooling Pipe Line A2095011182
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Part no. A6512007701-4
Water Pump Mercedes W212 OM651 Diesel Coolant Circulation A6512007701
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Part no. A2055017601
Bleed Hose Mercedes W205 Coolant Expansion Tank To Radiator Line A2055017601
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Part no. A6398350064
Circulation Pump Mercedes ML W166 W639 W909 C292 Heater Water Pump A6398350064
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Part no. A2215002200
Mercedes W221 Oil Cooler Radiator Automatic Gearbox Transmission A2215002200
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Part no. A1685010182
Mercedes-Benz A W168 A140 A160 Radiator Pipe Line Hose Lower Bottom A1685010182
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Part no. A2435004700
Mercedes EQA350 H243 Electric Drive Coolant Hose Water Line A2435004700
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Part no. A2215000500-1
Mercedes W221 Power Steering Oil Cooler Cooling Radiator A2215000500
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Part no. A2115001972
Water Hose Mercedes W211 CLS C219 Radiator Coolant Cooling Pipe Line A2115001972
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Part no. A2128300095
Water Hose Mercedes W207 W212 W218 OM642 Coolant Cooling Pipe Line A2128300095
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Part no. A2038304096
Water Hose Mercedes W203 W209 Cooling Coolant Pipe Line A2038304796
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Part no. A1775016000
Coolant Hose Mercedes W177 W247 OM608 Diesel Radiator Cooler To Regulation Valve
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Part no. A1708890036
Mercedes SLK R170 Air Duct Intercooler Guide Shroud Panel Cover A1708890036
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Part no. A6401400975
EGR Exhaust Cooler Mercedes W169 W245 Heat Exchanger OM640 Diesel A6401400975
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Part no. A9065451301
Mercedes Vito W639 Sprinter W906 Radiator Fan Relay Module A6399820023
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Part no. A1705000075
Mercedes R170 Water Hose Radiator Cooling Coolant Top Pipe Line A1705000075
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Part no. A2712300156
Mercedes-Benz C-Class W203 Air Conditioning Hose Pipe Line A2712300156
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Part no. A2702000000-2
Mercedes W176 W246 Petrol M270 Engine Water Coolant Pump A2702000000
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Part no. A6512003202-1
Mercedes Sprinter W910 Diesel OM651 Water Pump Coolant Flange A6512030200
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Part no. A1662000452
Mercedes-Benz W168 M166 Radiator Water Coolant Pipe Hose A1662000452
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Part no. A2038323894-1
Mercedes W203 C180 C200 Kompressor Engine Cooling Radiator Return Hose Pipe
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Part no. A2118301496
Water Hose Mercedes W211 W219 OM642 Engine Coolant Cooling Pipe Line A2118301496
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Part no. A1718350064
Auxiliary Water Pump Mercedes SLK R171 W245 Coolant Circulation Unit A1718350064
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Part no. A0999067903
Mercedes W213 C238 C257 Cooling Radiator Fan Shroud Cover Frame A0999067903
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Part no. A6512002800-1
Mercedes W204 Diesel OM651 Engine Coolant Thermostat Temp Sensor A6512002800
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Part no. A2038305496
Water Hose Mercedes W203 W209 OM646 Cooling Coolant Pipe Line A2038305496
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Part no. A1645002675
Mercedes ML W164 OM642 Water Hose Water Coolant Cooling Pipe Line A1645002675
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Part no. A2115011082
Mercedes-Benz W211 E 270 CDI Diesel Engine Cooling Radiator Hose A2115011082
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Part no. A2095010282
Mercedes CLK W209 M112 Water Hose Radiator Coolant Pipe Line A2095010282
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Part no. A1685000193-2
Mercedes-Benz A-Class W168 2 Engine Cooling Radiator Pack Fan 300W A1685000193
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Part no. A2085050530
Mercedes-Benz CLK W208 C208 Petrol Radiator Air Intake Channel Duct A2085050530
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Part no. A0995006203
Mercedes W207 Engine Cooling Radiator Water Coolant Unit A0995006203
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Part no. A4155000049
Mercedes Citan W415 OM607 Coolant Expansion Tank Reservoir Bottle 8200455786
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Part no. A1032000422
Mercedes W124 M103 M104 Engine Fan Drive Viscous Coupling A1032000422
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Part no. A6512001707-1
Mercedes W910 Diesel OM651 Water Pump Coolant Circulation Pump A6512001607
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Part no. A0995001900
Mercedes W205 Radiator Oil Cooler Gearbox Transmission A0995001900
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Part no. A1684702820
Mercedes-Benz A-Class W168 Fuel Tank Filler Neck Pipe Hose A1684702820
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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. A2742030182
Coolant Hose Mercedes X253 Petrol M274 Heat Exchanger Water Line A2742030182
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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. A0995005103
Mercedes C117 X156 W176 45 AMG M133 Auxiliary Radiator Water Cooler A0995005103
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Part no. A0999067903-2
Cooling Radiator Fan Mercedes W213 C238 C257 Shroud Cover Frame A0999063001
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Part no. A6512011409
Mercedes Sprinter W906 OM651 Water Coolant Pump Housing Mount Holder A6512011409
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Part no. A1635011724
Mercedes-Benz M ML W163 270 CDI Engine Radiator Cooling Water Pipe A1635011724
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Part no. A1695050255-1
Mercedes W169 W245 Radiator Fan Engine Cooling Radiator Petrol A1695002693
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Part no. A1688350197
Mercedes A Class W168 Engine Heat Exchanger Matrix Coolant Hose A1688350197
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Part no. A9078802400
Mercedes Sprinter W907 Bracket Console Cover Support Mount Left N/S A9078802400
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Part no. A2035000293-1
Mercedes-Benz C-Class W203 Engine Cooling Radiator Blower Fan A2035000293
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Part no. A6398329123
Mercedes Vito Viano W639 OM646 Coolant Hose Heater Water Pipe A6398329123
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Part no. A2124700140
Mercedes W212 C218 Fuel Tank Holder Bracket Mounting Diesel A2124700140
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Part no. A6395011420
Mercedes-Benz Vito W639 Coolant Expansion Tank Holder Bracket A6395011420
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Part no. A0051531128
Mercedes W203 W211 W221 OM646 Engine Exhaust Temperature Sensor
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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. A2712001256
Water Pump Mercedes W203 M271 Petrol Engine Coolant Flange A2712001256
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Part no. A6512000251
Water Pump Hose Mercedes W204 OM651 Diesel Engine Coolant Line A6512000251
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Part no. A2054707102
Mercedes W205 W213 X253 Water Heater Valve A2054707102
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Part no. A2205015182
Mercedes-Benz S-Class W220 Diesel Water Coolant Hose Pipe Radiator A2205015182
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Part no. A1635000103
Mercedes W163 270 CDI Engine Cooling Radiator A1635002704
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Part no. A1635010382
Mercedes W163 Engine Water Coolant Pipe Hose A1635010382
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Part no. A2208325494
Mercedes-Benz S-Class W220 Diesel Water Coolant Hose Pipe Radiator A2208325494
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Part no. A2513200015
Mercedes W251 Air Suspension Tank Reservoir A2513200015
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Part no. A6395051555
Fan Shroud Mercedes Vito Viano W639 Engine Cooling Radiator Fan Cover Panel
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Part no. A2035003403
Mercedes R171 W203 Coolant Radiator Petrol Engine Cooling Unit A2035003403
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Part no. A2712301365
Vacuum Pump Mercedes W204 W212 M271820 271.820 Petrol Brake A2712301365
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Part no. A0005002686-2
Water Pump Mercedes W205 W213 W251 Electric Auxiliary Coolant Pump A0005002686
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Part no. A2465050330
Radiator Air Duct Mercedes W176 W246 Baffle Guide Left N/S Cover A2465050330
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Part no. A2048302696
Mercedes W204 C63 AMG Water Hose Cooling Coolant Pipe Line A2048302696
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Part no. A2515018382
Coolant Hose Mercedes W251 Diesel OM642 Radiator Water Cooling Line A2515018382
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Part no. A6422030000
Mercedes W213 C238 C253 OM642 Engine Turbocharger Coolant Pipe Hose A6422030000
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Part no. A6292000315
Mercedes X164 OM629 Thermostat A6292000315
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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. A1775201400
Mercedes W177 Intercooler Air Pipe Line Hose A1775201400
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Part no. A6112000352
Mercedes-Benz C W203 OM 611 612 Water Pipe Hose Line Alternator A6112000352
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Part no. A2049066802-3
Mercedes W204 W212 Radiator Fan Engine Cooling Blower Fan 600W A2049066802
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Part no. A6682000752
Coolant Hose Mercedes W168 OM668 Diesel Water Pipe Line Cooling A6682000752
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Part no. A1698203542-3
Mercedes W169 W245 Engine Cooling Radiator Fan Cover Bracket Panel A1695002593
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Part no. A2055000049
Mercedes W205 W213 C238 Coolant Reservoir Expansion Tank A2055000049
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Part no. A2105013282
Mercedes-Benz E W210 M112 Radiator Pipe Line Hose Lower Bottom A2105013282
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Part no. A2465010482
Mercedes W176 W246 OM651 Water Hose Engine Radiator Coolant Pipe A2465010482
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Part no. A2115000049-1
Expansion Tank Mercedes W211 CLS C219 Coolant Overflow Bottle A2115000049
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Part no. A2782000385
Mercedes W212 Expansion Tank Reservoir Bottle Fluid Tank A2782000385
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Part no. A1698203542-2
Mercedes-Benz A B Class W169 W245 2 Engine Cooling Radiator Fan A1698203542
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Part no. a1245001349
Mercedes W124 Expansion Tank Coolant Reservoir Bottle A1245001349
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Part no. A2208320494
Mercedes-Benz CL S Class C215 W220 Water Coolant Hose Pipe Radiator A2208320494
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Part no. A2128320994
Water Pipe Mercedes W212 Engine Cooling Coolant Hose Line A2128320994
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Part no. A2465010325
Mercedes W176 W246 Coolant Hose Overflow Expansion Tank Pipe A2465010325
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Part no. A2045000155
Mercedes W204 Slam Panel Trim Cover Radiator Fan Support Bracket A2045000155
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Part no. A1645000049-1
Expansion Tank Mercedes W164 Coolant Reservoir Cap Bottle A1645000049
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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 .