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. 1K0121070F
VW Volkswagen Touran 2.0 TDI BKD Water Hose Coolant Pipe Line 1K0121070F
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Part no. 8571595
BMW G20 G21 G30 G31 X5 G05 B57 Water Hose Heat Exchanger Pipe Line 8571595
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Part no. 1712110
BMW 5 7 8 Series E32 E31 E34 E38 E39 Cooling Fan Blades Radiator 1712110
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Part no. 8E0121251AB
Audi A4 S4 B6 Coolant Radiator Engine Cooling Unit Radiator 8E0121251AB
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Part no. 8610819
BMW F10 M5 Expansion Tank Engine Coolant Fluid Bottle Reservoir F12 M6 2284281
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Part no. 2248408-3
Expansion Tank Plate BMW E46 Z4 E85 E86 Radiator Bracket Mounting Trim 2248408
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Part no. rhd-A1728300600
Mercedes SLK R172 Heater Hose Water Coolant Return Pipe Hose A1728300600
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Part no. 7801657-1
BMW E60 E61 Diesel Radiator Fan 600W 6925724
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Part no. A1332000452
Mercedes W176 C117 AMG Petrol M133 Intercooler Water Return Line A1332000452
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Part no. 2459845
Ford Transit Mk8 Water Coolant Pipe Hose Line 2.0 EcoBlue GK21-8260-BD
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Part no. 6937515-2
BMW E81 E87 E87N E90 E90N E91 E92 E93 Fan Engine Cooling 6937515
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Part no. 06D117021C
Audi S3 8P 2.0 TFSI Engine Oil Radiator Cooler Unit 06D117021C
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Part no. 06M121075L
Audi A4 B9 A5 S5 F5 Water Hose Cooling Radiator Coolant Pipe 3.0 TFSI 06M121075L
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Part no. A1645000193
Mercedes ML W164 OM642 Diesel Engine Cooling Radiator Fan 600W A1645000193
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Part no. 06A121065AP
Audi A3 8P Coolant Hose Water Pump Pipe Cooling Line 1.6 Petrol 06A121065AP
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Part no. A1332000451
Mercedes W176 A45 AMG Petrol Engine Water Coolant Pipe Hose Line A1332000451
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Part no. 04L121065CR
Water Hose Audi A3 8V Skoda Octavia IV 1.6 TDI Coolant Line Pipe 04L121065CR
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Part no. 1K0959455FB-1
Audi A3 8P Water Radiator Fan Motor Engine Cooling Unit 1K0959455FB
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Part no. A2125019482
Coolant Hose Mercedes W212 Diesel OM651 Expansion Tank Radiator Line A2125019482
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Part no. 8W0906088E
Audi A4 B9 2.0 TDI Diesel Exhaust Gas Temperature Sensor 8W0906088E
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Part no. 06A121132R
VW Volkswagen New Beetle 1.6 BFS Water Coolant Flange 06A121133AC
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Part no. 6C0122109A
Audi A1 8X 1.4 TFSI Engine Water Coolant Pipe Hose Line Tube 6C0122109A
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Part no. 1097164-2
Power Steering Tank BMW E90 E91 E92 325d 330d Reservoir Return Line 1097164
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Part no. Z16005526
Ford Transit Connect Mk2 Coolant Elbow Pipe Line 1.5 TDCI Z16005525
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Part no. 7510750
Mini R50 R52 Engine Cylinder Head Vent Line Hose Pipe Petrol W10 7510750
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Part no. 7542986-1
BMW E60 E61 E63 LCI Febl Cooling Water Expansion Tank Petrol 7521189
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Part no. A2125019782
Coolant Hose Mercedes W212 Diesel OM651 Radiator Water Pump Line A2125019782
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Part no. 7561713-4
BMW E87 E90 118d 120d 320d Diesel Engine Radiator Cooling Fan Motor 7561713
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Part no. 7788905-3
BMW E81 E87 E90 E91 Diesel Radiator Fan Housing Shroud 300W 7801993 7788905
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Part no. A6511801310
Oil Cooler Radiator Mercedes W906 Oil Filter Bracket Diesel A6511801310
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Part no. 7540681-2
BMW E60 E61 E63 Petrol N52 N52N Radiator Cooling Fan Shroud 400W 6931231
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Part no. 7L6203491A
Volkswagen Touareg 7L Fuel Cooler Radiator 2.5 TDI Diesel 7L6203491A
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Part no. 924001085R
Renault Trafic Mk3 Vivaro B Water Coolant Pipe Hose Line 924001085R 93866067
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Part no. 8K0121101L
Audi S5 8T 4.2 FSI CAUA Upper Coolant Radiator Hose Line Pipe 8K0121101L
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Part no. 5Q0121205
Volkswagen Golf 5G Radiator Fan Engine Cooling Cooler Blower Unit 5Q0121205
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Part no. 7811782-1
Mini Cooper D R55 R56 LCI R58 Diesel N47N Coolant Water Hose Pipe Line 7811782
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Part no. 4M0121095
Audi A4 A5 Q5 Upper Radiator Mount Bracket Carrier Mounting Set 4M0121095
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Part no. BK21-8260-BA
Ford Transit Mk8 Water Hose Engine Cooling Radiator Coolant Pipe BK21-8260-BA
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Part no. A4479060412-2
Mercedes Vito W447 Sprinter W910 Radiator Fan Engine Cooling Unit A0999063902
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Part no. A2045000493-1
Mercedes SLK R172 M271 Radiator Fan Shroud Blower Motor 600W A2045000493
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Part no. A0018303484
Mercedes CLK W202 A208 C208 W208 Water Heater Valve Pump A0018303484
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Part no. 06L121081K
Audi Q5 FY 2.0 TFSI Water Cooling Line Vacuum Breather Pipe Hose 06L121081K
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Part no. A2125019982
Coolant Hose Mercedes W212 Diesel OM651 Oil Cooler Water Line A2125019982
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Part no. RHD-A1635014482
Mercedes ML W163 Engine Water Coolant Pipe Hose Line A1635014482
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Part no. 8E0260701BJ
Audi S4 B6 Engine Cooling Radiator Pipe Hose Line 8E0260701BJ
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Part no. A6512001056-1
Thermostat Housing Mercedes W204 W207 W212 OM651 Coolant Unit Cover A6512001056
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Part no. A2465010325
Mercedes W176 W246 Coolant Hose Overflow Expansion Tank Pipe A2465010325
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Part no. 8509990-3
Radiator Fan Motor Mini R55 R56 R57 LCI Cooper D N47N 350W Engine Cooling Unit
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Part no. A6462001115
Mercedes C W203 OM646 Diesel Engine Cooling Thermostat Housing A6462001115
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Part no. A2702000000-2
Mercedes W176 W246 Petrol M270 Engine Water Coolant Pump A2702000000
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Part no. A1635000275
Mercedes-Benz M-Class ML W163 Cooling Coolant Radiator Pipe Hose A1635000275
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Part no. 7612444-2
BMW Z4 E89 N20 Petrol Engine Coolant Hose Radiator Water Pipe Line 7612444
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Part no. A1696820528-1
Mercedes W169 W245 1 Front Cover Damping Insulation A1696820528
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Part no. 7803066
BMW F12 Cover Intercooler Lower Shield Front Cooling Assembly Protection 7803066
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Part no. 059121111BM
Audi A7 4G8 3.0 TDI CZVA Diesel Engine Coolant Thermostat 059121111CR
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Part no. A2535050530
Radiator Support Mercedes W213 C238 C257 Front Guide Air Duct A2535050530
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Part no. 6C118C617CA-1
Ford Transit Mk7 2.4 TDCi Diesel Engine Fan Viscous Radiator Fan 6C118C617CA
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Part no. 7519704-2
BMW Z4 Series E85 Engine Radiator Fan Motor 400W 6925702
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Part no. A6511801210-1
Mercedes C117 W176 Heat Exchanger Oil Filter Housing Bracket Mount A6511801210
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Part no. A0995001303
Radiator Mercedes GLE C292 ML W166 Engine Water Coolant Cooler A0995001303
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Part no. 06M145963D
Audi A5 S5 F5 Engine Coolant Return Hose Cooling Pipe 3.0 TFSI 06M145963D
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Part no. MB3G-18D476-FF
VW Volkswagen Amarok NF Coolant Hose Line Tube Pipe MB3G-18D476-FF
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Part no. A2035000593
Mercedes SLK R171 Radiator Fan Engine Cooling Coolant Unit 600W A2035000493
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Part no. A9075012500
Mercedes W907 Coolant Radiator Expansion Tank Bleed Line Hose A9075012500
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Part no. A6402032282
Mercedes W169 W245 Heater Radiator Water Cooling Hose Diesel A6402032282
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Part no. 7796479-1
Mini R50 W17 Diesel Water Radiator Fan Shroud 7796479
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Part no. A6512001707
Mercedes W910 OM651 Water Pump Coolant Circulation Pump A6512001607
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Part no. A6420103707
Mercedes C207 OM642 Crankcase Oil Breather Bleed Valve Separator A6420103707
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Part no. 4G0121049L
Audi A7 4G 3.0 TDI CDUD Water Radiator Coolant Pipe Hose Tube Line 4G0121049L
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Part no. 7549476
BMW E60 E61 E63 E65 E81 E87 E90 E91 E93 Petrol Thermostat Housing 7549476
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Part no. 3414986-1
BMW X3 E83 Engine Water Coolant Radiator Cooling Unit 3.0d M57N2 3414986
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Part no. 6921381-5
BMW X5 E53 Radiator Pusher Fan Cooling Shroud M54 N62 Petrol Engine TAIWAN
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Part no. A2055017601
Bleed Hose Mercedes W205 Coolant Expansion Tank To Radiator Line A2055017601
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Part no. 8511753
Cooling Hose BMW F07 F10 F11 LCI 530d Coolant Line Pipe Tube 8511753
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Part no. 8472109
Water Pump BMW F40 X1 F48 Mini F55 F56 B37 Water Coolant Unit Diesel 8472109
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Part no. 06M121013
Audi A4 B9 A5 F5 Engine Water Pump Unit 06M121013
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Part no. 7788907
BMW E87 E90 E91 Radiator Cooling Fan Housing Motor Petrol 600W 7788907
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Part no. A2105016282
Mercedes Radiator Hose W210 Upper Coolant Line Top Hose OM613 Diesel A2105016282
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Part no. 8689864
Coolant Hose BMW G20 G21 Z4 G29 Petrol B46 B48 Heater Return Line 8689864
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Part no. 6R0121447
Volkswagen Polo 6R Water Hose Radiator Coolant Cooling Pipe Line 6R0121447
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Part no. A2185000272
Oil Line Mercedes W212 E63 CLS W218 AMG Oil Cooler Pipe Hose Petrol A2185000272
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Part no. A2702000000-3
Mercedes W176 W246 Petrol M270 Engine Water Coolant Pump A2702000000
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Part no. 8K0819350A
Audi RS4 B8 4.2 FSI CFSA Coolant Hose Pipe Line Tube 8K0819350A
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Part no. 2249779
BMW 3 E46 M47N Engine Cooling Radiator Water Hose Pipe Line Diesel 2249779
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Part no. 1K0121205AC
Audi A3 8P 1.6 TDI Radiator Fan Motor Engine Cooling Fan 1K0121205AC
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Part no. 1J0121205B
Audi TT 8N 1.8 Petrol Engine Cooling Radiator Fan Shroud Motor Unit 1J0121207M
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Part no. A2045018782
Coolant Hose Mercedes W204 Petrol M274 Left N/S Radiator Water Line A2045018782
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Part no. 7534903
BMW E60 E61 E63 540i 550i 650i Radiator Mount Bracket Module Carrier Cover
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Part no. A2742000615
Thermostat Mercedes W205 X253 W212 Petrol M274 Coolant Thermostat A2742000615
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Part no. A0999067903
Mercedes W213 C238 C257 Cooling Radiator Fan Shroud Cover Frame A0999067903
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Part no. 7612453-1
Radiator Fan BMW F01 F10 F11 F12 F13 Engine Cooling Shroud Motor 7612453
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Part no. 9802099-2
Mini Countryman R60 Paceman R61 Coolant Water Cooling Hose Pipe Line 9802099
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Part no. A2213200355
Mercedes CL C216 W221 Radiator Coolant Cooling Hose Pipe Line A2213200355
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Part no. 1475577-2
Mini Cooper R50 R53 Petrol Engine Cooling Fan Housing Motor 300W 1475577
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Part no. A2185010782
Water Hose Mercedes W212 E63 CLS W218 AMG Coolant Radiator Pipe Line A2185010782
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Part no. 5Q0122051AL
Audi A3 8V Water Coolant Cooling Pipe Hose Line Diesel Engine 5Q0122051AL
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Part no. 8K0121109K
Audi A5 8T Water Hose Cooling Coolant Radiator Pipe Line 8K0121109K
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Part no. 1C0121086L
Volkswagen Beetle 1.6 Petrol Water Coolant Pipe Hose Line 1C0121086L
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Part no. 8K0121055
Audi S5 8T 4.2 FSI CAUA Bottom Radiator Coolant Pipe Hose Line 8K0121055
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:
-
- 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 .