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. A2038321494
Water Hose Mercedes W203 W209 M112 Engine Radiator Coolant Pipe Line A2038321494
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Part no. 5N0121253P
Volkswagen Tiguan 5N Coolant Radiator Line Pipe Cooler Tube 5N0121253P
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Part no. A6462000301
Mercedes Benz C Class W203 OM646 Diesel Water Pump Motor A6462000301
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Part no. 03C121070M
Audi A1 8X Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C121070M
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Part no. 6G918C607PE-1
Ford Mondeo MK4 Diesel Radiator Fan Motor Engine Cooling Fan Unit 5000785
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Part no. 8V0122101C
Audi RSQ3 F3 Water Hose Cooling Coupling Coolant Radiator Pipe Line 8V0122101C
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Part no. 7540667
Radiator Return Hose BMW E60 E61 E63 N62N Petrol Pipe Cooling Water Pump 7540667
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Part no. 7523259-1
BMW E81 E87 LCI E90 Complete Set Radiator Fan Automatic Petrol N43
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Part no. A6512000558
Thermostat Housing Mercedes W176 C117 OM651 Coolant Unit Mount A6512000558
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Part no. 7535099-1
Water Radiator BMW R55 R56 R57 R58 R59 R60 R61 Water Coolant Unit 7535099
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Part no. A4475014700
Mercedes Vito W447 Water Pipe Coolant Cooling Hose Line Heater Valve A4475014700
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Part no. 8517077
Heater Control Valve BMW F06 F10 F11 F12 F13 N57Z Water Coolant Unit 8517077
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Part no. A2115003202
Mercedes E-Class W211 E280 CDI E320 CDI Engine Cooling Coolant Radiator
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Part no. A2115011182
Mercedes E-Class S211 W211 Cooling Engine Water Coolant Hose Pipe A2115011182
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Part no. BK318146AB
Ford Transit MK8 Cooling Radiator Fan Shroud Cover Housing BK318146AB
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Part no. 8506668-3
BMW E81 E87 E90 LCI Complete Pack Radiator Fan Housing Diesel 400W 8506668
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Part no. 1K0121070BR
Volkswagen VW Golf Mk5 Water Hose Radiator Coolant Pipe Line 1K0121070BR
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Part no. 6R0122109G
Coolant Hose VW Polo 6R Seat Ibiza 6J 1.2 TSI Petrol CBZB Water Line 6R0122109G
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Part no. A1635011382
Mercedes W163 Radiator Lower Hose Pipe Tube A1635011382
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Part no. A2038202426
Mercedes-Benz C-Class W203 Windscreen Rain Light Sensor A2038202426
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Part no. A6395000800
Mercedes Vito W639 OM646 Cooling Radiator Fan Shroud Cover Frame A6395000800
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Part no. BK3118K579AE
Ford Transit Mk8 Water Hose Engine Cooling Coolant Pipe Diesel BK3118K579AE
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Part no. A1662030275
Mercedes W168 M166 Thermostat Coolant Housing A1662030275
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Part no. 80A122449H
Audi SQ5 3.0 TFSI Water Hose Cooling Coolant Radiator Pipe Line 80A122449H
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Part no. 7788903
BMW 1 3 Series E81 E87 E87N E90 E90N E91 E92 E93 Radiator Water Coolant 7788903
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Part no. 8514456
BMW F10 F20 F22 F30 F32 B47 Cylinder Head Coolant Hose Pipe Line 8514456
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Part no. 2249206
BMW 1 3 4 5 F10 F20 F30 F32 Turbocharger Oil Supply Hose Pipe Diesel 2249206
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Part no. 7500746
BMW X5 Series E53 4.4i M62 Coolant Water Hose Pipe 7500746
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Part no. 1438634
Water Hose BMW E38 E39 Petrol Engine M52 Coolant Hose Line 1438634
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Part no. A1645010082
Mercedes ML W164 GL X164 Engine Water Coolant Pipe Hose Radiator A1645010082
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Part no. 6906107-1
Fan Cover BMW X5 E53 Radiator Cooling Protection Grille Mesh 6906107
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Part no. 074121132
Volkswagen LT35 2.5 TDI Diesel Coolant Water Flange Temp Sensor 074121132
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Part no. A1645005875
Mercedes W164 X164 Radiator Cooling Coolant Hose Pipe Line A1645005875
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Part no. A1685000249-1
Mercedes W168 Coolant Expansion Tank Cooling Fluid Bottle Tank A1685000249
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Part no. A0009055502
Mercedes W213 S213 C238 X253 Exhaust Gas Temperature Sensor Unit A0009055502
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Part no. 7516004
BMW E60 E63 E90 E91 F10 Radiator Expansion Tank Screw Cap 7516004
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Part no. A2742001651
Mercedes W205 Petrol Engine Coolant Hose Water Line Pipe A2742001651
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Part no. A4475015300
Mercedes Vito W447 Water Hose Cooling Coolant Radiator Pipe Line A4475015300
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Part no. 8634283
BMW F20 F30 F31 LCI Petrol Engine Water Coolant Pipe Hose 8634283
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Part no. 16100WA010
Toyota RAV4 Additional Water Pump Engine Coolant Unit 16100WA010
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Part no. 03C103465AA
Audi A1 8X Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C103465AA
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Part no. 1K0122101FP
Audi A3 8P 1.6 TDI Water Hose Radiator Coolant Pipe Line 1K0122101FP
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Part no. 8K0121081BJ
Audi A4 B8 2.0 TDI Radiator Water Coolant Pipe Hose Tube Line 8K0121081BJ
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Part no. 7637052
Oil Filter Housing BMW F20 F22 F30 F32 F36 N55 Petrol With Thermostat 7637052
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Part no. A6395051855
Mercedes Vito W639 OM651 Cooling Radiator Fan Shroud Cover Frame A6395051855
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Part no. 7618807-1
Radiator BMW F20 F21 F30 F31 N20 N55 Engine Cooling Coolant Radiator 7618807
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Part no. 6921381
BMW X5 E53 Petrol Cooling Radiator Shroud Pusher Fan 6921381
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Part no. 8623369
Radiator Water BMW X3 F25 X4 F26 Engine Cooling Cooler Coolant Unit 7823568
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Part no. 1K0122109CF
Water Coolant Pipe Volkswagen Audi Skoda Seat 1.6 TDI Cooling LIne 1K0122109CF
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Part no. 7805997
BMW Mini Cooper D R55 R56 Cooling System Coolant Radiator Water Hose 7805997
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Part no. 03L121301
Volkswagen VW Crafter Radiator Cooling Fan Shroud 03L121301
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Part no. 1771019F10000
Suzuki SV 650S Water Cooling Radiator Cooler Shroud Fan Coolant 17710-19F10-000
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Part no. 6796332
BMW 3 Series E90 E91 E92 N47 Power Steering Fluid Reservoir Pipe Line 6796332
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Part no. 2249780
BMW 3 Series E46 M47N Radiator Coolant Water Hose Pipe 2249780
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Part no. A1775017402
Mercedes CLA C118 W177 W247 M282 Water Coolant Pipe Hose Line A1775017402
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Part no. A2038302996-1
Mercedes W203 M111 Engine Heating Water Coolant Hose A2038302996
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Part no. 7607831
BMW F06 F10 F11 F12 F13 Radiator Rubber Mount Clip Holder Bracket 7607831
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Part no. A2108328494
Heater Hose Mercedes W210 E200 Petrol M111 Recirculating Pump To Engine Line
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Part no. 8481575
BMW F45 F46 Mini F60 B38X Transmission Oil Cooling Cooler Pipe Line Hose 9488754
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Part no. 8509746-1
Radiator Fan BMW X5 E70 3.0d 3.0sd M57N2 Engine Cooling Fan Housing 600W 8509746
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Part no. 7852352
Coolant Hose BMW F90 M5 F92 M8 Water Cooling Pipe Line 7852352
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Part no. 8200674369
Renault Trafic Coolant Thermostat Cooling Unit 8200674369
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Part no. 8E0121101AA
Audi A4 B7 2.0 TDI Water Hose Cooling Coolant Radiator Pipe Line 8E0121101AA
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Part no. 6R0122101K
Seat Ibiza 6J Water Hose Radiator Coolant Pipe Line Cooling Hose 6R0122101K
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Part no. 8616555
BMW F20 F21 F30 LCI M140i 340i B58 Hose Pipe Cylinder Head 8616555
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Part no. 7628057-1
BMW F20 LCI F30 F36 Additional Radiator Cooler Engine Water Cooling 7628057
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Part no. 8W0121207A
Audi A4 S4 B9 3.0 TFSI Engine Cooling Radiator Fan Shroud Motor Unit 8W0121207A
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Part no. A4155000049
Mercedes Citan W415 OM607 Coolant Expansion Tank Reservoir Bottle 8200455786
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Part no. 7570095
Water Radiator BMW F10 M5 F12 F13 M6 S63N Engine Coolant Cooler 7570095
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Part no. A2095010682
Water Hose Mercedes W203 C209 M113 Radiator Coolant Pipe Line A2095010682
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Part no. A1775016002
Coolant Hose Mercedes CLA C118 W177 W247 M282 Water Cooling Pipe A1775016002
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Part no. 8616148
BMW 3 Series F30 LCI 330e B48X Hose Expansion Tank Pipe Line 8616148
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Part no. 7548223
BMW E87 E90 E91 N52 N53 Expansion Tank Heater Thermostat Line 7548223
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Part no. 7581873
Coolant Line BMW F10 N52 N53 Petrol Water Pump Engine Coolant Feed Hose 7581873
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Part no. 079133240AR
Audi S7 4G8 Vacuum Solenoid Coolant Line Tube Hose Pipe 4.0 TFSI 079133240AH
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Part no. 8K0121081CK
Audi A4 B8 Water Coolant Ventilation Breather Pipe Hose Line 2.0 TDI 8K0121081CK
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Part no. 7541062
BMW Z4 E85 Roadster Cabrio Radiator Cooling Coolant Water Hose 7541062
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Part no. A0995006203
Mercedes W207 Engine Cooling Radiator Water Coolant Unit A0995006203
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Part no. 7801647-3
BMW 1 3 Series E87 E90 Diesel Engine Radiator Cooling Fan Motor Relay 600W
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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. 1K0121086T
Audi A3 8P 1.9 TDI Diesel Coolant System Rubber Hose Pipe Line 1K0121086T
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Part no. 7390474
Mini Countryman F60 Air Duct Front Cooling Radiator Air Intake Duct 7390474
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Part no. A6395010503
Expansion Tank Mercedes W639 Coolant Reservoir Bottle A6395010503
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Part no. A2055016200
Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line A2055016200
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Part no. A0005003040
Mercedes W205 Engine Cooling System Coolant Water Valve A0005003040
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Part no. 7805310
BMW 1 3 X1 Series E81 E82 E87 E87N E88 E90 E90N E91 Rubber Mounting Radiator
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Part no. 8W0121251H
Audi A4 B9 Coolant Radiator Water Cooling Radiator 3.0 TFSI 8W0121251H
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Part no. 8600286
BMW i3 I01 Rex Hybrid Additional Water Pump Auxiliary Water Cooling Unit 8600286
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Part no. 1739755
BMW E36 316i 318i Petrol M43 Thermostat Water Coolant Heat Management 1739755
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Part no. 1486703
MINI Cooper One R50 R52 Expansion Radiator Tank Cap 1486703
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Part no. 06A145778Q
Audi TT 8N 1.8 T Oil Turbo Feed Pipe Line Tube Hose 06A145778Q
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Part no. A6512032182
Water Hose Mercedes W204 W212 Cooling Coolant Pipe Line A6512032182
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Part no. A2045000949
Expansion Tank Mercedes W204 W212 W218 Coolant Reservoir Bottle A2045000949
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Part no. 7531590-1
BMW E81 E87 E90 E91 Breather Radiator Coolant Vent Hose Pipe Line Tube 7531590
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Part no. 7600672
BMW F20 F21 F30 F31 F32 Water Pump Support Bracket Mounting Petrol N55 7600672
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Part no. 6988914
BMW E46 M3 Radiator Fan Cooling Unit Pusher Housing Shroud 6988914
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Part no. A2035014682
Mercedes CL203 Radiator Coolant Lower Hose Expansion Line A2035014682
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Part no. A1645065235
Mercedes ML W164 Water Pipe Engine Cooling Coolant Hose Line A1645065235
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Part no. A6399820123
Mercedes Vito W639 Radiator Fan Relay Electrical Module Unit A6399820123
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 .