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. A1121800311
Mercedes W209 Oil Cooler Heat Exchanger Dual Hose Line Tube Pipe A1121800311
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Part no. A2700180800
Mercedes W176 W246 Engine Bleed Pipe Pressure Hose Line M270 Petrol A2700180800
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Part no. A2702031682
Mercedes W176 W246 Water Cooling Coolant Pipe Hose Line A2702031682
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Part no. A2045000375
Mercedes W204 C63 AMG Water Hose Cooling Coolant Radiator Pipe Line A2045000375
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Part no. A6421800831
Mercedes W221 Gearbox Cooler Oil Transmission Radiator Right O/S A6421800831
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Part no. 4406277
Ford Transit MK6 2.4 Diesel Engine Cooling Radiator Fan Blade Viscous 4406277
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Part no. 8R0121036A
Audi Q5 8R Heater Water Cooling Coolant Pipe Hose Line 8R0121036A
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Part no. A2662050110
Mercedes-Benz A B W169 W245 M266 Petrol Engine Water Pump Pulley A2662050110
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Part no. 1K0121251DL
Audi A3 8P VW Golf Mk5 Engine Cooling System Radiator Water Hose 1K0121251DL
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Part no. A0999067903-2
Cooling Radiator Fan Mercedes W213 C238 C257 Shroud Cover Frame A0999063001
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Part no. A6082000015
Thermostat Mercedes W177 OM608 Thermostat Coolant Unit Housing A6082000015
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Part no. 3R0103925B
Seat Exeo 3R 2.0 TDI Top Engine Cover Insulation Panel 3R0103925B
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Part no. 252374A100
Hyundai H-1 Fan Cooling Radiator Fan Coolant Unit Motor 252374A100
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Part no. 8634283-1
Water Coolant Hose BMW F20 F21 F30 F31 LCI Petrol Engine Coolant Pipe 8634283
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Part no. 04L121070D
Audi A3 8V 2.0 TDI Diesel Water Coolant Hose Pipe Tube Line 04L121070D
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Part no. A2055014401
Mercedes C205 OM654 Diesel Engine Radiator Bleed Line Pipe Hose Tube A2055014401
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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. 045121121A
VW Polo Mk4 9N Seat 1.4 TDI BMS Coolant Flange Thermostat Housing 045121121A
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Part no. 06H121601J
Audi A4 B8 A5 8T A6 C7 2.0 TFSI Additional Water Pump Coolant Unit 06H121601J
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Part no. A6132000022
Mercedes-Benz W210 E 320 CDI Engine Cooling Radiator Fan Clutch Viscous Hub
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Part no. 8635689
BMW F20 F22 F30 F32 N20 Engine Cooling Pump Thermostat Housing 8636594
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Part no. 07L121053E
Audi S6 C6 S8 D3 Quattro 5.2 FSI V10 BSM Coolant Pipe Hose Water Line 07L121053E
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Part no. A4478320015
Mercedes Vito W447 Diesel Coolant Hose Heater Water Line Hose A4478320015
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Part no. A2045000255
Mercedes W204 Cold Air Intake Lower Panel Air Front Slam Frame Trim A2045000255
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Part no. 7400115
BMW X3 G01 F97 X4 F98 Holder Bracket Mount Auxiliary Radiator 7400115
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Part no. A1695000400
Oil Cooler Mercedes W169 W245 Transmission Gearbox Radiator A1695000400
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Part no. A2215013784
Mercedes W221 Water Hose Radiator Coolant Cooling Pipe Line A2215013784
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Part no. A2115014782
Water Hose Mercedes W211 CLS W219 Cooling Radiator Coolant Pipe Line A2115014782
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Part no. 7526954
BMW 7 Series E65 E66 E67 Engine Water Valve Pipe Coolant Hose Supply 7526954
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Part no. A2098203126
Mercedes CLK S W203 C209 W220 Rain Light Sensor Control Module A2098203126
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Part no. 4406277-1
Ford Transit MK6 2.4 Diesel Engine Cooling Radiator Fan Blade Viscous 4406277
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Part no. A2762001652
Mercedes W212 M276 Petrol Cylinder Head Feed Supply Line Pipe Hose A2762001652
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Part no. A2105007103
Mercedes-Benz E-Class W210 Engine Cooling Coolant Radiator A2105007103
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Part no. 4G0121403D
Audi A6 C7 Expansion Tank Header Coolant Reservoir Bottle 4G0121403D
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Part no. 7L6122447BM
VW Volkswagen Touareg 7L Water Pipe Hose Coolant Cooling Line 7L6122447AT
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Part no. 05E121111K
Volkswagen Golf Mk7 Water Coolant Pump Petrol Engine 1.5 TSI 05E121111K
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Part no. A1668842922
Mercedes ML W166 GLE C292 Air Duct Guide Radiator Upper Cover Panel A1668842922
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Part no. A2105040146
Mercedes-Benz A C E Class W168 W202 W210 Radiator Mount Bracket A2105040146
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Part no. A2055014801
Mercedes C205 OM654 Diesel Engine Radiator Bleed Line Pipe Hose Tube A2055014801
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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. 1T0820036D
AUDI Q7 4L 3.0 TDI Quattro Coolant Electro Magnetic Valve Water Line 1T0820036D
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Part no. A1332000001
Mercedes C117 X156 W176 A45 AMG Engine Cooling Water Pump A1332000001
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Part no. 7574119-2
BMW E87 E90 N46 Petrol Mechanical Coolant Water Cooling Pump 7529370
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Part no. 06M115401F
Audi A4 S4 B9 Oil Filter Housing Oil Cooler 3.0 TFSI V6 Petrol 06M115401F
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Part no. A1112001303-1
Mercedes W202 W203 W210 M111 Coolant Thermostat Housing A1112030573
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Part no. A6398320623
Heater Hose Mercedes Vito W639 OM646 Water Drain Coolant Pipe A6398320623
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Part no. 7806706
BMW E60 E61 E65 Diesel M57N2 Radiator Coolant Return Pipe Water Hose 7806706
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Part no. 2128720
Ford Transit Mk7 Engine Oil Cooler Cooling Filter 2.4 TDCi 6C1Q-6B624-BA
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Part no. 9811352
Water Hose Mini R60 R61 Coolant Radiator Pipe Line Cooling Petrol 9811352
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Part no. 8C119F476BA
Ford Transit MK7 Coolant Radiator Line Pipe Hose 8C119F476BA
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Part no. 6G9Q8A582AA
Land Rover Freelander 2 L359 2.2 Diesel Water Hose Coolant Pipe Line 6G9Q8A582AA
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Part no. 7525027
BMW 1 Series E81 E82 E87 N45 N46 Petrol Cooling radiator water hose pipe 7525027
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Part no. 7542207
BMW 5 6 E60 E61 E63 E64 Return Hose Engine Cooling Petrol 7542207
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Part no. 7523258
BMW 1 3 Series e87 e90 e91 Complete Set Radiator Fan housing with fan automatic
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Part no. 06M121132B
Audi RS5 F5 Water Coolant Pipe Hose Cooling Line Connection Flange 06M121132B
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Part no. 6R0121157
Volkswagen Polo 6R Water Hose Radiator Coolant Pipe Line 6R0121157
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Part no. 7600540-2
Radiator Holder Bracket BMW F20 F21 F30 Mount Support Right O/S 7600540
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Part no. A2115000049
Mercedes W211 W219 Coolant Expansion Tank Bottle A2115000049
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Part no. A2055000549
Mercedes W205 Radiator Expansion Overflow Reservoir Tank Bottle A2055000549
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Part no. 8514018
BMW 1 3 Series F20 F21 F30 F31 LCI B47 Pipe Exhaust Gas Pressure Engine 8514018
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Part no. A2038323894-1
Mercedes W203 C180 C200 Kompressor Engine Cooling Radiator Return Hose Pipe
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Part no. 8625433
Radiator Mounting BMW F20 F30 LCI F32 Lower Centre Covering Panel 8625433
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Part no. 6918601
Mini R50 W17 Coolant Pressure Hose Line Pipe Compressor Condenser 6918601
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Part no. 9873682
Water Hose Mini F54 F60 LCI B48E Engine Coolant Cooling Pipe Line 9873682
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Part no. A2105052355
Mercedes-Benz E-Class W210 Engine Cooling Radiator Blower Fan 390W A2105052355
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Part no. 021121031A
Audi A3 8P 3.2 BMJ Water Pump Pulley Water Wheel Guide 021121031A
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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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Part no. 5Q0965567-1
Additional Water Pump Audi A1 8X A3 8V Auxiliary Pump Coolant Unit 5Q0965567
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Part no. 06M103515F
Oil Separator Audi S4 B8 S5 8T 3.0 TFSI V6 Breather Valve A2700105401
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Part no. 1716837
Ford Transit Mk7 2.2 Duratorq TDCI Water Coolant Hose Pipe Line 8C118B273AB
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Part no. A2095011682
Water Hose Mercedes W203 W209 Engine Cooling Radiator Coolant Pipe A2095011682
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Part no. 9452216
Mini Countryman F60 B38X Hybrid Turbocharger Oil Feed Line Hose Pipe 9452216
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Part no. 5Q0122101BL
Audi A3 8V 2.0 TDI Water Hose Radiator Coolant Pipe Line Diesel 5Q0122101BL
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Part no. 9X2Q9Y438CB
Jaguar XF250 3.0 306DT AJV6D Radiator Coolant Hose Line Pipe 9X2Q9Y438CB
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Part no. 022121011
Audi A3 8P 3.2 BMJ Petrol Engine Water Coolant Pump 022121011
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Part no. A6512000200
Mercedes W166 Engine Cooling Coolant Water Pump A6512000200
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Part no. A2465051530
Mercedes W176 W246 Radiator Air Baffle Duct Guide Deflector Channel A2465051530
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Part no. 079121013
Audi S7 4G Water Pump Coolant Cooling Unit 079121013
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Part no. A6395017982-1
Coolant Tube Mercedes W639 Coolant Water Pipe Line A6395017982
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Part no. A2125000255-2
Mercedes W212 Radiator Air Intake Channel Duct Upper Panel Covering A2125000255
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Part no. A2742000615-2
Thermostat Pipe Mercedes W205 X253 W212 Petrol M274 Coolant Hose A2742000615
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Part no. 7790858
BMW Mini Cooper One D R50 W17 Coolant Line Water Hose 7790858 11537790858
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Part no. A1765000431
Mercedes W176 Radiator Bracket Radiator Upper Holder Mounting Carrier
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Part no. 2HJ121051K
VW Volkswagen Amarok NF Coolant Cooling Pipe Hose Line Diesel Engine 2HJ121051K
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Part no. 7526824-2
BMW 5 E60 E61 520i 525i 530i M54 400W Engine Cooling Radiator Pack Fan 7526824
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Part no. 606356115
Radiator Fan Visco Iveco Daily 3 2.3L Diesel Engine Cooling Blower Fan 606356115
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Part no. 8K0959501G-1
Audi A6 C7 Radiator Fan Relay Radiator Electrical Module Control Unit 8K0959501G
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Part no. 6C0122101AM
Audi A1 8X 1.6 TDI Diesel Water Coolant Pipe Hose Cooling Line 6C0122101AM
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Part no. A2135014082
Water Hose Mercedes W213 C238 C253 Diesel Engine OM642 Coolant Line A2135014082
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Part no. 9487034
Radiator Bracket BMW F30 LCI 330e Module Carrier Mount Right O/S 9487034
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Part no. 7597715-1
BMW 1 3 Z4 E89 F20 F21 F30 1 Petrol Electrical Water Cooling Pump 7597715
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Part no. A1775016100
Coolant Hose Mercedes W177 M260 M282 Pipe Expansion Tank To Radiator A1775016100
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Part no. 06H121026DR
Audi A5 8T 2.0 TFSI CDNB Petrol Engine Water Pump 06H121026DR
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Part no. 8W0122101AA
Audi S4 B9 3.0 TFSI Petrol Coolant Water Hose Line Tube Pipe 8W0122101AA
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Part no. 170741R
Mercedes W415 109CDI Diesel Engine Cooling Thermostat Housing 170741R
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Part no. 1J0122109AQ
Audi TT 8N 1.8 T AUQ Cooler Water Hose Line Tube Pipe 1J0122109AQ
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Part no. 03G906088AN
Audi A3 8P A4 B7 VW Golf Mk6 Exhaust Gas Temperature Sensor Diesel 03G906088AN
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Part no. 8617884
Mini Cooper F55 F56 F57 F60 Holder Module Left N/S Bracket 8617884
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Part no. 7PP907527B
Porsche Macan 95B Interior Temperature Sensor Module Control Unit 7PP907527B
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 .