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. 1K0122073R
VW Volkswagen Golf Mk5 V Water Coolant Hose Pipe Line 1K0122073R
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Part no. A0999060712
Radiator Fan Mercedes W205 OM626 Engine Cooling Fan Shroud Motor A0999060812
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Part no. A1685000193
Mercedes W168 Engine Cooling Radiator Fan 300W A1685000193
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Part no. 5WA121109A
Volkswagen Golf CD1 Water Pipe Hose Coolant Cooling Engine Radiator 5WA121109A
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Part no. A2055014900
Mercedes W205 Heater Water Cooling Coolant Pipe Hose Line A2055014900
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Part no. A4155010000
Heater Hose Mercedes Citan W415 OM607 Water Coolant Radiator Pipe A4155010000
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Part no. 5Q0122058B
Seat Leon Cupra 5F 2.0 TSI Water Hose Cooling Coolant Pipe Line 5Q0122058B
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Part no. 99610604710
Porsche Boxster 986 Coolant Fluid Expansion Overflow Bottle Tank 99610604710
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Part no. 7529273-2
Mini R52 R53 Coolant Cooling Water Expansion Tank Bottle 7529273 FEBI
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Part no. 6C0121253B
Audi A1 8X Volkswagen Polo Intercooler Motor Engine Coolant Radiator 6C0121253B
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Part no. 5Q0121251EB
Skoda Octavia 5E Engine Cooling Radiator Coolant Unit Petrol 5Q0121251EB
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Part no. BV618C012AA
Ford Transit Connect Mk2 Overflow Bottle Hose Coolant Pipe Line BV618C012AA
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Part no. 6R0121253-TAIWAN
Volkswagen Polo 6R 1.2 Petrol CGPB Radiator Engine Coolant Cooler Taiwan
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Part no. 7623673
Coolant Hose BMW i3 I01 REx Hybrid Radiator Water Cooling Pipe Line 8604224
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Part no. 8571619
BMW X3 F25 N47N Radiator Coolant Hose Pipe Line Diesel 8571619
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Part no. 5Q0121205AL
Radiator Fan Shroud Audi A3 8V Q2 GA Engine Cooling Fan Motor 400W 5Q0121205AL
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Part no. 8K0121101K
Water Hose Audi A4 B8 A5 8T 2.7 3.0 TDI Diesel Coolant Pipe Line 8K0121101K
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Part no. 7N0815097H
VW Sharan 7N Coolant Water Pipes Hoses Auxiliary Heating Lines 7N0815097H
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Part no. 8E0145806Q
Audi A4 B7 3.0 TDI Radiator Intercooler Charge Air Cooler Turbo 8E0145806Q
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Part no. 8K0121251R
Audi A4 B8 Coolant Radiator Engine Cooling Unit Radiator 8K0121251R
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Part no. A1775017202
Mercedes C118 W177 W247 Water Hose Coolant Pipe Line Tube A1775017202
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Part no. 3452509-3
BMW X3 Series E83 1.8d 2.0d 3.0d Set Engine Radiator Rad Pack Fan Housing 400W
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Part no. 9A712140500
Porsche Macan 95B Expansion Tank Header Coolant Reservoir Bottle 8K0121405P
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Part no. A2215002603
Mercedes W221 Engine Cooling Radiator Water Cooler A2215002603
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Part no. 8E0121049AC
Audi A4 B7 Water Hose Cooling Radiator Coolant Pipe Line 2.0 Diesel 8E0121049L
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Part no. 7541143
Water Hose BMW E90 E91 E92 E93 N54 Radiator Coolant Cooling Pipe Line 7541143
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Part no. A1645013882
Mercedes W164 AMG Coolant Hose Expansion Tank Line To Radiator Top A1645013882
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Part no. A2125000493-1
Mercedes W212 Radiator Fan Motor 850W A2125000493
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Part no. 7411481
Mini Countryman F60 Air Intake Guide Channel Radiator Left N/S 7411481
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Part no. 7523260
BMW E87 N46 E90 E91 E92 Radiator Coolant Flow Adjustment Screw Drain Plug
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Part no. A2215015482
Mercedes W221 C216 Water Coolant Cooling Pipe Hose M273 Engine A2215015482
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Part no. A0995000400
Oil Cooler Mercedes C207 W212 W218 Diesel OM626 Radiator A0995000400
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Part no. 5N0121070S
Audi Q3 8U Engine Cooling System Coolant Line Hose Pipe 5N0121070S
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Part no. 8576289
Thermostat BMW G20 G21 G30 G31 B57 Water Coolant Thermostat Housing 7552067
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Part no. 7535527
Coolant Hose BMW X3 G01 X4 G02 Expansion Tank Cooling Pipe Line 7535527
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Part no. 1K0959455FB-2
VW Transporter T5 Audi A3 8P Water Radiator Fan Motor Engine Cooling 1K0959455FB
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Part no. 8619460
BMW F30 Holder Coolant Expansion Tank Top Bracket Reservoir Mount 8619460
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Part no. rhd-A1695011225
Mercedes-Benz A Class W169 Air Pipe Hose Expansion Water Tank A1695011225
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Part no. A6110700033
Mercedes-Benz M-Class ML W163 Injection System Pressure Line Diesel A6110700033
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Part no. 8R0121081AQ
Audi Q5 8R Expansion Coolant Radiator Hose Pipe Tube Line Cooling 8R0121081AQ
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Part no. A9065283182
Mercedes Sprinter W906 Air Intake Inlet Hose Charge Pipe Line Diesel A9065283182
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Part no. 8472022
BMW G20 G22 Water Hose Radiator Coolant Cooling Tube Pipe Line 8472022
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Part no. 92-2434
Renault Trafic II Water Hose Coolant Cooling Pipe Line Joint Connector 92-2434
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Part no. A1561800182
Oil Pipe Mercedes W164 Oil Cooler Feed Hose Right O/S Line A1561800182
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Part no. A2124922159
Mercedes W212 Diesel Exhaust Gas Pressure Sensor Pipe Hose Set A2124922159
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Part no. A2118350367
Mercedes W176 Additional Auxiliary Coolant Water Pump A2118350367
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Part no. A9075040000
Radiator Support Frame Mercedes W907 W910 Left Side Bracket N/S A9075040000
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Part no. A0999061100-2
Mercedes W205 Radiator Fan Engine Cooling Radiator Fan Motor A0999061100
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Part no. 3C0122157FH
Audi TT 8J 1.8 2.0 TFSI Petrol Engine Water Coolant Pipe Hose Line 3C0122157FH
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Part no. A9075040100
Radiator Support Frame Mercedes W907 W910 Right Side Bracket O/S A9075040100
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Part no. A6511400700
EGR Exhaust Cooler Mercedes W204 W212 Heat Exchanger OM651 Diesel A6511400775
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Part no. A0028353564
Mercedes Vito Viano W639 Water Heater Valve Pump Motor A0028353564
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Part no. 8642143-1
BMW i3 I01 Radiator Engine Cooling Coolant Unit Fan Motor 350W 8641948
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Part no. A2095050730
Mercedes W209 Radiator Air Duct Guide Shroud Panel Cover Diesel A2095050730
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Part no. A6511400700-3
EGR Exhaust Cooler Mercedes W204 W212 Heat Exchanger OM651 Diesel A6511400775
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Part no. A2125000803
Mercedes W212 OM651 Diesel Engine Water Coolant Cooling Radiator A2125000803
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Part no. 1253K4
Peugeot 3008 Radiator Pack Engine Cooling Fan Shroud Coolant Unit 1253K4
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Part no. 1433279
BMW 5 Series E39 Petrol Hose Water Valve Left Radiator Coolant Pipe 1433279
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Part no. 9887040
BMW F45 F46 F48 Mini F60 F57 Pipe Coolant Expansion Tank-Cylinder Head 9887040
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Part no. 1J0121253AD
Audi TT 8N Coolant Radiator Engine Cooling Unit Radiator Cooler 1J0121253AD
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Part no. A1975000103
Coolant Radiator Mercedes W212 W218 M157 AMG Engine Cooling Radiator A1975000103
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Part no. A6398321593
Mercedes Vito Viano W639 Heat Exchanger Hose Water Coolant Pipe Line A6398321593
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Part no. 3415448
BMW X3 E83 LCI 3.0sd M57N2 Engine Water Coolant Pipe Hose Line 3415448
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Part no. 9398952
BMW G20 G21 Water Hose Radiator Coolant Cooling Feed Pipe Line Petrol 9398952
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Part no. A2185000200
Water Coolant Radiator Mercedes W212 W218 M157 AMG Cooling Radiator A2185000200
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Part no. rhd-A2038301796
Water Hose Mercedes W203 CLK C209 Heat Exchanger Coolant Pipe Line A2038301796
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Part no. A2208301196
Mercedes-Benz S-Class W220 Diesel Water Coolant Hose Pipe Radiator A2208301196
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Part no. A1665005275
Coolant Hose Mercedes GLE W166 C292 Radiator Cooling Water Pipe Line A1665005275
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Part no. 8K0317818DM
Audi A5 8T 3.0 TDI Oil Pipe Line Tube Hose Automatic Gearbox 8K0317818DM
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Part no. A2045000493-2
Fan Mercedes SLK R172 M271 Radiator Fan Blower Blade Motor 600W A2045000493
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Part no. 8509925
BMW 7 Series E65 745d M67N Engine Cooling Radiator Fan Shroud 6946373
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Part no. A2025053555
Mercedes W171 W202 Radiator Fan Engine Cooling Coolant Unit A2025053555
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Part no. A2205000193
Mercedes Benz CL S Class C215 W220 Engine Cooling Radiator Fan 600W A2205000193
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Part no. A1665001091
Coolant Pipe Mercedes GLE W166 C292 Radiator Feed Tube Pipe Line A1665001091
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Part no. 06A121133AL
Audi A3 8P 1.6 MPI BSE Petrol Coolant Thermostat Housing Sensor 06A121133AL
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Part no. 7559273-NRF
Water Coolant Radiator BMW E81 E87 E90 Petrol Engine Cooling Unit 7559273
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Part no. 214754524R
Renault Master III 2.3L DCi Engine Cooling Radiator Fan Shroud 214754524R
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Part no. 5Q0122101BE
Audi A3 8V Water Hose Radiator Coolant Pipe Line Diesel 5Q0122101BE
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Part no. 5Q0122291K
VW Volkswagen Golf 5G 2.0 TFSI CHHA Coolant Flange 5Q0122291K
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Part no. A6262030702
Mercedes W205 Coolant Water Hose Pipe Line Cooler A6262030702
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Part no. 8472268-1
Fan Motor BMW G11 G30 Cooling Radiator Fan Engine 600W 8686164
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Part no. A2035053630
Mercedes W203 Radiator Air Baffle Duct Guide Deflector Panel Cover A2035053630
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Part no. 8571802
Cooling Line BMW F10 F11 Radiator Coolant Hose Pipe 8571802
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Part no. 7627509
Water Hose BMW F20 F21 F22 F30 N55 Radiator Coolant Cooling Pipe Line 7627509
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Part no. 7801993-3
Radiator Fan Shroud BMW E81 E87 E90 E91 Diesel Radiator Housing 300W 7801993
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Part no. A6542032602
Mercedes W213 OM654 Water Hose Coolant Pipe Cooling Line A6542032602
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Part no. 8E0121030A-1
Audi S4 B6 Water Hose Cooling Coolant Radiator Pipe Line 8E0121030A
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Part no. A1725014482
Mercedes SLK R172 OM651 Engine Coolant Water Pipe Hose A1725014482
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Part no. 7574119
BMW Z4 E85 E87 E90 N46 Petrol Mechanical Coolant Pump 7574119
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Part no. 6C1Q-9F476-AC
Ford Transit Custom Water Hose Cooling Coolant Pipe Line 6C1Q-9F476-AC
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Part no. A1332000052
Mercedes W176 Coolant Metal Pipe Radiator Hose A1332000052
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Part no. rhd-A1698302796
Water Hose Mercedes W169 W245 M266 Petrol Heater Coolant Pipe Line A1698302796
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Part no. A1112031075
Mercedes W202 W203 W210 M111 Coolant Thermostat Housing A1112031075
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Part no. A1765012082-1
Water Hose Mercedes C117 W176 AMG Pipe Engine Cooling Coolant Line A1765012082
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Part no. A0995001900
Mercedes W205 Radiator Oil Cooler Gearbox Transmission A0995001900
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Part no. 7217520
BMW Z4 Series E89 Engine Shield Support Bracket 7217520
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Part no. A2125000555
Mercedes W212 Front Air Intake Upper Slam Panel Channel Duct Trim A2125000555
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Part no. A1635010382
Mercedes W163 Engine Water Coolant Pipe Hose A1635010382
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Part no. 7795138
BMW E65 730d M57N2 Water Radiator Shroud Fan Engine Cooling 6946373
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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 .