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. A2700180300
Mercedes W176 M270 Bleed Line Pipe Oil Separator Intake Manifold A2700180300
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Part no. 7573780
BMW X5 E53 3.0d M57 M57N Coolant Expansion Tank Radiator 7573780
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Part no. 6Q0121407
VW Volkswagen Polo 4 9N Coolant Reservoir Expansion Tank Fluid Bottle 6Q0121407
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Part no. A7255000100
Oil Cooler Mercedes C238 Petrol M256 Automatic Gearbox Oil Cooler A7255000100
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Part no. 7642158
BMW 1 3 4 Series F20 F21 F30 F32 Radiator Expansion Tank Bottle Petrol 7642158
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Part no. A6511801630
Mercedes R172 OM651 Automatic Gearbox Oil Pipe Line Hose Left N/S A6511801630
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Part no. 059131685D
Audi A6 A7 4G8 3.0 TDI Oil Cooler Radiator Bracket Mount 059131685D
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Part no. 9202200
Expansion Coolant Tank Saab 9-3 1.9 Tid Opel Vectra C 1.9 CDTI 9202200
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Part no. UBC000060
Land Rover Freelander Automatic Gearbox Heat Exchanger Oli Radiator UBC000060
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Part no. 7823544-2
Radiator Expansion Tank BMW X3 F25 X4 F26 Overflow Tank Bottle 7823544
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Part no. A2513200015
Mercedes W251 Air Suspension Tank Reservoir A2513200015
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Part no. 8570062-1
Transmission Oil Cooler BMW F20 F21 F30 F31 LCI Petrol B58 Cooler 8570062
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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. 06H115251M
Audi A5 8T 2.0 TFSI CDNB Oil Suction Line Tube Pipe Hose 06H115251M
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Part no. 2282911
BMW 5 6 Series E60 E61N LCI E63 E64 M5 M6 Oil Cooling Inlet Pipe Hose 2282911
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Part no. 7577641
BMW E90 E91 E92 325d Heat Exchanger Oil Cooling Pipe Inlet Outlet Hose 7577641
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Part no. 2282912
BMW 5 6 Series E60 E61N LCI E63 E64 M5 M6 Oil Cooling Outlet Pipe Hose 2282912
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Part no. A2105000849
Mercedes W210 Coolant Expansion Tank Reservoir Bottle A2105000849
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Part no. A6291800265
Mercedes GL 420 CDI X164 Diesel OM629 Engine Oil Cooler A6291800265
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Part no. A1685000249-1
Mercedes W168 Coolant Expansion Tank Cooling Fluid Bottle Tank A1685000249
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Part no. 4635C3
Citroen Berlingo Servo Brake Fluid Expansion Tank Bottle Reservoir 4635C3
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Part no. A2762300056
Mercedes W204 M276 Petrol Vacuum Line Pipe Tube Hose A2762300056
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Part no. A6261800222
Mercedes Vito W447 W205 OM626 Diesel Oil Return Pipe Hose Line A6261800222
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Part no. 06A145735AA
Audi TT 8N 1.8T AUM Turbo Oil Return Pipe Hose Line Tube 06A145735AA
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Part no. 8669928
BMW F40 Mini F54 LCI F60 Expansion Tank Coolant Reservoir Bottle B48E 8669928
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Part no. a1245001349
Mercedes W124 Expansion Tank Coolant Reservoir Bottle A1245001349
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Part no. A6395010503-1
Mercedes W639 Coolant Expansion Tank Reservoir Bottle A6395010503
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Part no. A2208320994
Mercedes-Benz CL S C215 W220 Window Washer Heating Flow Pipe Hose A2208320994
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Part no. 7H0422371A
Volkswagen VW Transporter T5 Power Steering Fluid Expansion Tank Bottle
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Part no. A2465010325
Mercedes W176 W246 Coolant Hose Overflow Expansion Tank Pipe A2465010325
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Part no. 03L115310
Volkswagen Crafter Oil Filler Pipe Hose Line 03L115310
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Part no. 8W0121405E
Audi A4 B9 A5 F5 Expansion Tank Water Coolant Bottle Reservoir 8W0121405E
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Part no. A1665000049
Mercedes W166 Expansion Overflow Reservoir Tank Bottle A1665000049
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Part no. 8509432-1
Oil Cooling Pipe BMW E90 E91 LCI E92 E93 F01 F02 N57 Hose Radiator 7809802
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Part no. A1635000349
Mercedes-Benz M-Class ML W163 Coolant Expansion Tank Bottle A1635000349
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Part no. A6421805130
Mercedes W211 OM642 Automatic Gearbox Oil Cooler Pipe Hose Left A6421805130
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Part no. 2248408-1
BMW 3 Z4 Series E46 E85 E86 Connection Pipe Radiator Bracket Mounting Plate
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Part no. 7508008
BMW 7 Series E65 E66 Cooling Water Expansion Tank Petrol 7508008
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Part no. A2781800952
Mercedes A238 M276 Petrol Engine Oil Suction Pipe Line Tube Hose A2781800952
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Part no. 7796548
Mini R50 Coolant Expansion Tank One D W17 Water Expansion Tank Bottle 7796548
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Part no. 7573781-1
BMW E46 X3 E83 X5 E53 Automatic Expansion Tank Radiator Header 7573781
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Part no. 2284862-1
BMW 3 4 Series F80 M3 F82 M4 1 Hose Line Charge Air Cooler Coolant Pump 2284862
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Part no. 2284697
BMW 3 4 Series F80 M3 F82 M4 Transmission Oil Cooler Line Flow Pipe 2284697
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Part no. A6511800222
Mercedes W204 W212 W906 OM651 Diesel Oil Return Line Pipe Hose Turbocharger
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Part no. 5083264AA
Chrysler Grand Voyager Oil Charger Hose Line Pipe 2.8CRD ENR Diesel 5083264AA
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Part no. A2025000649
Mercedes-Benz W202 W208 Coolant Expansion Tank Reservoir Bottle A2025000649
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Part no. 07K103495B
Oil Separator Audi RS3 8V TTRS 8S 2.5 TFSI DAZA Breather Valve 07K103495B
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Part no. 8200460763
Vauxhall Vivaro Renault Trafic 2.0 DCi Oil Turbo Return Pipe Hose 8200460763
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Part no. 7640514-1
BMW E87 E90 E91 E92 Coolant Expansion Tank Bottle Petrol 7640514
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Part no. 7570975
Oil Cooling Lines BMW E65 E66 N62 Inlet And Outlet Pipe Hose 7570975 7572598
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Part no. 7642158-1
BMW 1 3 4 Series F20 F21 F30 F32 Radiator Expansion Bottle Tank Petrol 7642158
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Part no. 7794577
Oil Cooling Pipe BMW E60 E61 E63 E65 LCI Inlet and Outlet Hose 7794577
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Part no. 1182156
BMW 3 Series E36 Fuel Expansion Tank 1182156 16131182156
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Part no. 7790856
Mini One D R50 W17 Engine Cooling Water Hose Line Pipe 7790856 11537790856
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Part no. A1645000049-1
Expansion Tank Mercedes W164 Coolant Reservoir Cap Bottle A1645000049
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Part no. A2045001001
Oil Cooler Mercedes W204 W207 OM642 Transmission Gearbox Radiator A2045001001
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Part no. 7788462-1
BMW E60 E61 E90 E91 M57N2 Engine Oil Cooler Heat Exchanger 7788462
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Part no. 1723520
Expansion Tank BMW E36 E38 E39 M50 M52 Petrol Cooling Water Coolant Tank 1723520
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Part no. A2710100466
Mercedes W203 M271 Oil Dipstick Guide Measure Level Rod Tube A2710100466
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Part no. 1247436
BMW 3 5 Series E34 E36 316i 318i 318is 518i Engine Cooling Radiator 1247436
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Part no. A0995001900
Mercedes W205 Radiator Oil Cooler Gearbox Transmission A0995001900
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-5%
Part no. 217101893R-1
Expansion Tank Renault Trafic 3 Vivaro B Coolant Reservoir Bottle 217101893R
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Part no. A6290100666
Mercedes X164 OM629 Oil Dipstick Guide Tube Pipe Line Hose A6290100666
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Part no. A2124700216
Mercedes W212 M271 Dashpot Shock Absorber Container Expansion Bottle A2124700216
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Part no. A2215002200
Mercedes W221 Oil Cooler Radiator Automatic Gearbox Transmission A2215002200
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Part no. A2115001700
Oil Cooler Mercedes W209 W211 W219 Transmission Gearbox Radiator A2115001700
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Part no. 2D0121403K
Volkswagen LT 35 Coolant Expansion Tank Coolant Overflow Reservoir 2D0121403K
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Part no. A1682500023
Mercedes-Benz A-Class W168 ABS Tank Bottle Reservoir A1682500023
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Part no. A2465000049
Mercedes W176 W246 Coolant Expansion Tank Reservoir Bottle A2465000049
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Part no. A2215000500-1
Mercedes W221 Power Steering Oil Cooler Cooling Radiator A2215000500
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Part no. 7529273
Mini R52 R53 Coolant Cooling Water Expansion Tank Bottle 7529273
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Part no. 7572542
Oil Cooler Radiator BMW F01 F10 F12 N54 N55 N63 Engine Oil Cooler 7572542
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Part no. 8094806
Oil Pipe BMW F90 M5 F92 M8 Petrol Engine Radiator Hose Line 8094806
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Part no. 8677649-1
BMW F20 F21 F30 F31 LCI Coolant Expansion Tank Petrol 8677649
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Part no. A2205000049
Mercedes-Benz CL S Class C215 W220 Coolant Expansion Tank Bottle A2205000049
Product currently unavailable

Part no. A2465010101-1
Oil Cooler Mercedes W176 W246 C117 Automatic Gearbox Oil Cooler A2465010101
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Part no. 7642158-3
Radiator Expansion Tank BMW F20 F21 F30 F32 3 Bottle Petrol 7642158
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Part no. A1645000049
Mercedes W164 Coolant Expansion Tank Reservoir Bottle A1645000049
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Part no. 7642160-4
Expansion Tank Bottle BMW F20 F21 F30 F32 Radiator Overflow Reservoir 7642160
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Part no. 7552546
BMW X5 X6 E70 E71 Water Expansion Tank Radiator 7552546
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Part no. 06K103495AF
Audi A1 S1 8X 2.0 TFSI Petrol Engine Oil Separator Breather 06K103495AF
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Part no. 05C103464
Seat Ibiza Mk5 KJ1 Audi A3 8Y Engine Oil Separator 05C103464
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Part no. 8617045
BMW F20 F21 LCI B48 B58 Coolant Expansion Tank Water Reservoir 8617045
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Part no. 1178412
BMW E46 E83 X3 E85 Z4 Rubber Mounting Buffer Radiator 1178412
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Part no. 8W0121405L
Audi A4 B9 Expansion Tank Engine Coolant Fluid Bottle Reservoir 8W0121405L
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Part no. 7592723
BMW F80 M3 F82 F83 M4 LCI Transmission Oil Cooler Line Flow Pipe
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Part no. 7522119-1
BMW E81 E87 E90 E91 E92 E93 Power Steering Oil Cooler Loop 7522119
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Part no. A6395011420
Mercedes-Benz Vito W639 Coolant Expansion Tank Holder Bracket A6395011420
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Part no. 8610654
Expansion Tank BMW G30 G31 G11 G15 Diesel Coolant Reservoir Fluid Bottle 8610654
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Part no. 4G0121403D
Audi A6 C7 Expansion Tank Header Coolant Reservoir Bottle 4G0121403D
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Part no. 7642160-3
BMW F20 F21 F30 F32 Radiator Expansion Overflow Reservoir Tank Bottle 7642160
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Part no. 7L0121407
Volkswagen Touareg 2.5 TDI Expansion Coolant Tank Bootle Reservoir 7L0121407
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Part no. 254304H000
Hyundai H-1 Expansion Tank Coolant Reservoir Bottle 254304H000
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Part no. A6111800122
Mercedes W211 OM611 Turbo Steering Oil Return Pipe Hose Line Tube A6111800122
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Part no. 8645851
BMW F40 X2 F39 Mini F60 B48E Transmission Gearbox Oil Cooler Radiator 8645851
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Part no. 06H121492D
Audi A5 8T 2.0 TFSI Turbine Cooling Hose Pipe Hose Line 06H121492D
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Part no. 05C906455D
Seat Ibiza Mk5 Oil Pressure Control Valve Adjuster Unit 1.0 TSI DUSA 05C906455D
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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. 059145771AQ
Oil Hose Audi A6 C7 Q5 8R Turbine Cooling Pipe Line 059145771AQ
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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 .