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. 4F0121251AE
Audi A6 C6 FL Water Hose Radiator Coolant Cooling 4F0121251AE
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Mercedes CLK W202 A208 C208 W208 Water Heater Valve Pump A0018303484
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Audi A4 B8 A5 8T 2.0 Diesel Additional Auxiliary Water Pump 03L965561
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Mercedes Vito Viano W639 OM646 Coolant Hose Water Pipe Cooling Line A6398322023
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BMW E81 E60 LCI E93 N43 Petrol Engine Electric Water Coolant Pump 7586927
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BMW F10 F11 Engine Cooling Radiator Shroud Cover Frame 850W 7647652
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Audi A3 8V VW Golf Mk7 Water Coolant Pipe Hose Line Diesel 5Q0121070AH
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Cooling Radiator Kia Ceed I Engine Coolant Water Radiator 253102L600
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Volkswagen Golf CD1 Additional Water Pump Engine Coolant Unit 5Q0965567
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Heater Hose Mercedes Citan W415 OM607 Water Coolant Radiator Pipe A4155010000
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Mini Cooper D R55 R56 LCI R58 Diesel N47N Coolant Water Hose Pipe Line 7811782
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Water Hose Mercedes C117 W176 AMG Cooling Coolant Pipe Line A1765011382
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Ford Transit Connect Intercooler Radiator Holder Housing Trim Cover 7T166C646
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Part no. 7796832-1
BMW E60 E61 Diesel Engine Radiator Cooling Fan Shroud Cover Panel 7796832
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Part no. A6512008401
Water Pump Mercedes Vito W447 Diesel OM651 Engine Coolant Pump A6512008401
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Part no. A2702000000-1
Mercedes W176 W246 Petrol M270 Engine Water Coolant Pump A2702000000
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Part no. 2228942
BMW E46 M3 Engine Oil Cooler Cooling Radiator 2228942
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Mercedes W166 Coolant Hose Pipe Line A1665000575
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Mercedes W124 M103 M104 Engine Fan Drive Viscous Coupling A1032000422
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Mercedes W221 Engine Cooling Coolant Water Radiator A2215003103
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BMW F10 F11 525d 530d 535d N57 Oil Cooling Pipe Hose Line 8509433
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Part no. 8W0122449BC
Audi A4 B9 A5 F5 Engine Water Pipe Line Water Coolant 8W0122449BC
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Water Hose Cooling Audi A4 S4 8B A5 S5 8T Radiator Coolant Pipe Line 8K0121055B
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Part no. 8V2118K579B
Ford Fiesta MK7 1.6 TDCI Water Hose Heater Cooling Coolant Pipe Line 8V2118K579B
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Part no. 7640514
BMW 1 3 Series E87 E90 E91 E92 Coolant Expansion Tank Bottle Petrol 7640514
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VW Volkswagen Sharan 7N Water Pipes Hoses Coolant Cooling Line 03L121151L
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BMW E36 316i 318i Petrol M43 Thermostat Water Coolant Heat Management 1739755
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Part no. 4H0121081AB
Audi A8L 4H Expansion Bottle Tank Radiator Hose Line Tube Pipe 4H0121081AB
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Part no. A2035004203-1
Radiator Mercedes SLK R171 W203 CLK W209 Engine Water Cooling Unit A2035002503
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BMW E81 E87 LCI E90 Complete Set Radiator Fan Automatic Petrol N43
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Part no. 059121065AK
VW Touareg 7L Audi A4 B7 Water Cooling Coolant Pipe Hose 3.0 TDI 059121065AK
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Part no. A6462031082
Heater Hose Mercedes W204 W212 OM646 Water Coolant Return Pipe A6462031082
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Part no. GK2Q-6B873-AB
Ford Transit Mk8 2.0 Ecoblue Diesel Oil Pipe Hose Line Tube GK2Q-6B873-AB
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Part no. A6462000715
Mercedes W211 OM646 Diesel Radiator Coolant Thermostat Housing A6462000715
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Part no. 9650102080
Peugeot 207 Engine Cooling Radiator Fan Cover Bracket Panel 9650102080
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Part no. 1K0121070BJ
Volkswagen Golf Mk6 Water Coolant Pipe Hose Line Tube 1K0121070BJ
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Part no. A2115000049-1
Expansion Tank Mercedes W211 CLS C219 Coolant Overflow Bottle A2115000049
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Part no. CC1Q-19A216-BA
Viscous Fan Coupling Ford Transit Mk7 2.2 TDCi Engine Diesel CC1Q-19A216-BA
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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. 922304507R
Thermostat Housing Renault Master 3 2.3DCI Coolant Cooling Unit 922304507R
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Mercedes W209 M112 Radiator Lower Hose Coolant Cooling Pipe Line A2095011182
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Audi A4 B7 Water Hose Cooling Radiator Coolant Pipe Line 8E0121049N
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Pipe BMW F13 F12 F01 F07 N63 Engine Cooling Coolant Pipe Water Hose 9170339
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Audi A3 8P Water Radiator Shroud Fan Engine Cooling 1K0959455FB
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Audi A4 B7 4.2 V8 Water Pump Coolant Cooling Unit 079121012B
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Mercedes C118 Water Coolant Flange Pipe Hose Line A6542037100
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Mercedes C205 OM651 Diesel Water Coolant Hose Pipe Line Tube A2055013482
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BMW M3 E46 Petrol S54 Water Pump Mechanical Engine Coolant Pump 7838118
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Engine Inlet Hose BMW X3 E83 LCI 2.5si 3.0si N52N Coolant Valve Pipe 3449195
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Peugeot 207 307 1.6 HDI Water Hose Cooling Coolant Pipe Line 9684589080
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Radiator Fan BMW E87 E90 N45 N46 N52 N53 400W Housing With Fan SYC 116-223-70
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Thermostat Housing Mercedes W202 W203 W210 Petrol M111 Coolant Tube A1112030573
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Mercedes W204 Radiator Fan Engine Cooling Fan A2045000193
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Part no. A6511801630
Mercedes R172 OM651 Automatic Gearbox Oil Pipe Line Hose Left N/S A6511801630
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Mini Cooper S D F55 F56 Engine Cooling Fan Radiator Motor Housing 7617608
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Part no. 7548263
Water Pump BMW F10 F13 F07GT X5 E70 Petrol N63 Mechanical Coolant Pump7548263
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Radiator Expansion Tank BMW F20 F21 F30 F32 3 Bottle Petrol 7642158
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Mercedes-Benz Vito W639 Diesel OM646 Coolant Water Thermostat A6112000715
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Part no. 7790856
Mini One D R50 W17 Engine Cooling Water Hose Line Pipe 7790856 11537790856
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BMW E60 E61 E63 LCI Febl Cooling Water Expansion Tank Petrol 7521189
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Part no. 7543282
Radiator Fan BMW E65 Complete Petrol Coolant Fan Housing Motor 600W 7543282
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Part no. 7561229-2
Water Pump BMW E81 E87 LCI E90 Petrol N43 Coolant Electrical 7561229
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Part no. 7L6122051H
Volkswagen Touareg 2.5 TDI Water Hose Radiator Coolant Tube Pipe Line 7L6122051H
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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. 6832803
MINI F55 F56 F57 F60 Coolant Hose Pipe Tube 6832803
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Audi A4 B9 Q5 FY A7 C8 Water Pump Adapter Lead Cable Wiring 2.0 TDI 05L907284
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Part no. 07K121063G
Audi RS3 8Y 2.5 TFSI Petrol Engine Coolant Hose Line Tube Pipe 07K121063G
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Part no. 5Q0121251GQ
Audi Q2 GA A3 8V Coolant Radiator Engine Cooling Unit 1.4 Petrol 5Q0121251GQ
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Part no. 07K121A01
Audi RS3 8V Water Coolant Pump Engine Cooling Unit 2.5 TFSI Petrol 07K121A01
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Heating Line Mercedes W205 Return Water Hose To Circulation Pump A2058309005
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Part no. 7573751-1
BMW Z4 Series E85 E86 Coolant Expansion Tank Radiator Petrol 7573751
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Part no. 80A819370B
Audi Q5 FY 2.0 TFSI Engine Water Coolant Pipe Hose Line 80A819370B
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Part no. 7547059
BMW E87 E90 E92 Cooling Radiator Petrol Engine N54 135i 335i Coolant 7547059
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Part no. 7505109
BMW 7 X5 Series E53 E65 E66 E67 Fan Coupling 7505109
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Part no. 9468698
Water Cooler BMW X3 G01 F97 X4 G02 F98 Additional Radiator Incooler 9468698
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Part no. 7525023-1
BMW 1 Series 1 E81 E87 Petrol N45 N46 Cooling Radiator Water Hose Pipe 7525023
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Part no. A2125280882
Mercedes W204 W212 Air Intake Hose Intercooler Charge Pipe Diesel A2125280882
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Part no. A6542037401
Mercedes W213 W447 OM654 Water Hose Engine Cooling Coolant Pipe Line A6542038400
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Mercedes ML W164 GL X164 Water Coolant Hose Pipe Radiator A1645002775
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Thermostat Housing BMW F20 F21 LCI B37 Diesel Engine Cooling Unit 8575625
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Audi S7 4G8 Coolant Pipe 4.0 TFSI Petrol Right O/S Cooler Water Hose 079121085N
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Mercedes W163 270 CDI Engine Cooling Radiator A1635002704
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VW Volkswagen Sharan 7N Water Pipe Hose Coolant Cooling Line 7N0121051D
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Mercedes W169 W245 OM640 Coolant Thermostat Housing Cooling Unit A6402000715
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BMW 5 6 7 Series E60 E61 E63 E65 Oil Hose Oil line Transmission 4709247 4709248
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Radiator Fan Shroud BMW E81 E87 E90 E91 Diesel Radiator Housing 300W 7801993
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BMW X3 F25 X4 F26 Air Conditioning Cooling Radiator Condenser A/C 9216143
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BMW X5 F15 X6 F16 N20 Petrol Vacuum Sucking Jet Pump Pipe Hose 7634290
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Part no. 04E103474G
Audi A3 8V Tank Crankcase Breather Vent Pipe Line 04E103474G
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Part no. 8509741
BMW F01 F02 F10 F11 F12 Radiator Fan Housing 600W 8509741
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Part no. 8K0121003L
Audi A4 B8 Q5 8R Engine Cooling Radiator Fan Shroud Coolant Panel 8K0121003L
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Part no. 7520668
BMW 3 Series E46 Water Hose Inlet Pipe Thermostat Radiator 7520670
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Part no. 7803340
BMW E60 E61 LCI N47 Diesel Engine Radiator Carrier Cover 7803340
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Part no. 4L0815071
Audi Q7 4L Webasto Auxiliary Water Heater Pump 4L0815071
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Part no. 1K0121447S
Volkswagen VW Passat B6 Water Hose Radiator Coolant Pipe Line 1K0121447S
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Part no. 210474640R
Renault Trafic III Opel Vivaro B 1.6 DCi Thermostat Coolant Housing 210474640R
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Part no. 7801993-1
BMW 1 3 SERIES E81 E87 E90 Complete Set Radiator Fan & Fan Housing DIESEL N47
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Part no. 03C121004J-1
Volkswagen VW Scirocco Mk3 Water Pump Coolant Unit 1.4 TSI Petrol 03C121004J
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Part no. 8R0121081C
Audi Q5 8R 3.0 TDI Water Hose Cooling Radiator Coolant Pipe Line 8R0121081C
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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 .