Engine cooling

At 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. A6682030275

Mercedes W168 OM668 Diesel Thermostat Coolant Housing A6682030275

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Ford Transit Mk8 Water Hose Cooling Coolant Pipe Line BK21-18K580-BC

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BMW 5 6 Series E60 M5 E63 M6 Oil Cooler Air Duct Mount Holder 2282824

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Mercedes-Benz C-Class W203 OM611 Radiator Expansion Tank Top Right Coolant Hose

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Mercedes W211 OM646 Diesel Engine Water Pump R6462010110

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Coolant Radiator Mini F60 JCW BMW F40 M135iX Engine Cooling Radiator 8645801

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Opel Zafira Insignia A 2.0 Cdti Oil Cooler Inlet Pipe Hose 55488382

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Coolant Hose Mercedes W204 W207 Petrol OM272 Left N/S Radiator Line A2045010382

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Audi A4 B9 A5 F5 Engine Oil Separator Breather Petrol 2.0 TFSI DDWA 06K103495AS

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BMW G20 B48 Petrol Engine Water Coolant Pump Support Bracket 8650988

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Mercedes W176 OM651 Diesel Engine Water Pump Coolant Water Unit A6512004300

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Audi A3 8V 1.4 TFSI Coolant Radiator Engine Cooling Unit Radiator 5Q0121251EJ

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BMW F39 F45 F46 F48 Oil Cooler Heat Exchanger Diesel Engine 8585237

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Mercedes W212 Water Hose Coolant Cooling Pipe Line A2782030103

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Part no. 06A121065BQ

Audi S3 TT 8N 1.8T Water Pipe Coolant Supply Metal Hose 06A121065BQ

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Volkswagen Touran 1T Water Coolant Pipe Hose Line Tube 1.4 TSI 1K0121070BB

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VW Volkswagen Tiguan 5N 2.0 TDI CFFB Diesel Radiator Fan Shroud 1K0959455DT

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Coolant Return Hose BMW F30 LCI 330e B48X Radiator Cooling Line Pipe 8673124

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BMW X5 E53 Engine Cooling Radiator Automatic Transmission 1439103

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BMW 1 3 Series F20 F21 F30 F31 LCI Radiator Thermostat Hose 17128605434 8605434

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Mercedes W204 M271 Water Hose Engine Cooling Coolant Pipe Line A2048300096

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Mercedes W639 Turbo Water Heating Return Hose Pipe A6398302215

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Mercedes W204 C207 W212 C217 Coolant Expansion Tank Cap A2045000649

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Audi RS6 C7 4.0 TFSI Petrol Coolant Pipe Hose Line 079121070CL

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Mini F57 Coolant Radiator Cooper S B48 Engine Water Cooler BMW X1 F48 7617636

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Audi A4 B8 Q5 8R Engine Cooling Radiator Fan Shroud Coolant Panel 8K0121003L

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Part no. 1K0122157AN

VW Golf Mk5 V Mk6 VI Petrol Engine Water Coolant Pipe Hose Line 1K0122157AN

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Part no. A2118328494

Water Hose Mercedes W211 C219 Heater Coolant Pipe A6512030200

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Part no. 8E0121207E

Audi A4 B7 Radiator Fan Engine Motor Cooling 8E0121207E

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Part no. 7806190-1

Auxiliary Coolant BMW M3 F80 M4 F82 M2 F87 Additional Water Radiator 7806190

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Part no. A0999064303

Mercedes GLC X253 M264 Petrol Blower Fan Shroud Radiator Cooler A0999064303

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Part no. A6422002215

Thermostat Mercedes W204 W212 GL X164 OM642 Coolant Housing Valve A6422002215

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Part no. A0999060712

Radiator Fan Mercedes W205 OM626 Engine Cooling Fan Shroud Motor A0999060812

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Part no. 06F122101A

VW Volkswagen Golf Mk6 VI Coolant Water Pipe Hose Line 06F122101A

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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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Heater Hose Mercedes Citan W415 OM607 Water Coolant Radiator Pipe A4155010000

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Seat Leon Cupra 5F 2.0 TSI Water Hose Cooling Coolant Pipe Line 5Q0122058B

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Part no. A2048305796

Water Pipe Mercedes W204 OM651 Engine Cooling Radiator Coolant Hose A2048305796

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Part no. 7529273-2

Mini R52 R53 Coolant Cooling Water Expansion Tank Bottle 7529273 FEBI

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Audi A1 8X Volkswagen Polo Intercooler Motor Engine Coolant Radiator 6C0121253B

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Skoda Octavia 5E Engine Cooling Radiator Coolant Unit Petrol 5Q0121251EB

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Volkswagen Polo 6R 1.2 Petrol CGPB Radiator Engine Coolant Cooler Taiwan

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BMW X3 F25 N47N Radiator Coolant Hose Pipe Line Diesel 8571619

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Radiator Fan Shroud Audi A3 8V Q2 GA Engine Cooling Fan Motor 400W 5Q0121205AL

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Audi A4 B8 Coolant Radiator Engine Cooling Unit Radiator 8K0121251R

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Mercedes C118 W177 W247 Water Hose Coolant Pipe Line Tube A1775017202

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BMW X3 Series E83 1.8d 2.0d 3.0d Set Engine Radiator Rad Pack Fan Housing 400W

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Temperature Display Sensor Mercedes W203 W204 W212 AMG Cable Wiring A2035401733

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Water Hose BMW E90 E91 E92 E93 N54 Radiator Coolant Cooling Pipe Line 7541143

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Mercedes W164 AMG Coolant Hose Expansion Tank Line To Radiator Top A1645013882

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Mercedes W212 Radiator Fan Motor 850W A2125000493

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Mini Countryman F60 Air Intake Guide Channel Radiator Left N/S 7411481

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Part no. A0995000400

Oil Cooler Mercedes C207 W212 W218 Diesel OM626 Radiator A0995000400

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Mercedes-Benz M ML W164 Engine Radiator Coolant Hose Pipe Bottom A1645011182

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Audi Q3 8U Engine Cooling System Coolant Line Hose Pipe 5N0121070S

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Mercedes-Benz S-Class W221 Engine Water Cooling Coolant Hose Pipe A2218324394

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Coolant Hose BMW X3 G01 X4 G02 Expansion Tank Cooling Pipe Line 7535527

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BMW F30 Holder Coolant Expansion Tank Top Bracket Reservoir Mount 8619460

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Mercedes-Benz A Class W169 Air Pipe Hose Expansion Water Tank A1695011225

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Mercedes-Benz M-Class ML W163 Injection System Pressure Line Diesel A6110700033

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Audi Q5 8R Expansion Coolant Radiator Hose Pipe Tube Line Cooling 8R0121081AQ

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Mercedes Sprinter W906 Air Intake Inlet Hose Charge Pipe Line Diesel A9065283182

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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. 8625436

Radiator Module Carrier BMW F20 F30 LCI Left N/S Bracket Holder Mount 8625436

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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. 8642143-1

BMW i3 I01 Radiator Engine Cooling Coolant Unit Fan Motor 350W 8641948

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Mercedes W209 Radiator Air Duct Guide Shroud Panel Cover Diesel A2095050730

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EGR Exhaust Cooler Mercedes W204 W212 Heat Exchanger OM651 Diesel A6511400775

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Mercedes W212 OM651 Diesel Engine Water Coolant Cooling Radiator A2125000803

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Peugeot 3008 Radiator Pack Engine Cooling Fan Shroud Coolant Unit 1253K4

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BMW 5 Series E39 Petrol Hose Water Valve Left Radiator Coolant Pipe 1433279

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BMW F45 F46 F48 Mini F60 F57 Pipe Coolant Expansion Tank-Cylinder Head 9887040

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Audi TT 8N Coolant Radiator Engine Cooling Unit Radiator Cooler 1J0121253AD

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Coolant Radiator Mercedes W212 W218 M157 AMG Engine Cooling Radiator A1975000103

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Mercedes Vito Viano W639 Heat Exchanger Hose Water Coolant Pipe Line A6398321593

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BMW X3 E83 LCI 3.0sd M57N2 Engine Water Coolant Pipe Hose Line 3415448

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BMW G20 G21 Water Hose Radiator Coolant Cooling Feed Pipe Line Petrol 9398952

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Water Coolant Radiator Mercedes W212 W218 M157 AMG Cooling Radiator A2185000200

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Water Hose Mercedes W203 CLK C209 Heat Exchanger Coolant Pipe Line A2038301796

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Mercedes-Benz S-Class W220 Diesel Water Coolant Hose Pipe Radiator A2208301196

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Mercedes W204 W212 Radiator Blower Cooling Coolant Fan A2049066802

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Coolant Hose Mercedes GLE W166 C292 Radiator Cooling Water Pipe Line A1665005275

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Fan Mercedes SLK R172 M271 Radiator Fan Blower Blade Motor 600W A2045000493

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BMW 7 Series E65 745d M67N Engine Cooling Radiator Fan Shroud 6946373

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Mercedes W171 W202 Radiator Fan Engine Cooling Coolant Unit A2025053555

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Mercedes Benz CL S Class C215 W220 Engine Cooling Radiator Fan 600W A2205000193

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Coolant Pipe Mercedes GLE W166 C292 Radiator Feed Tube Pipe Line A1665001091

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Water Coolant Radiator BMW E81 E87 E90 Petrol Engine Cooling Unit 7559273

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Showing 3961-4059 of 5588 products

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 .

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