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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In Stock
Price
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Part no. 7539267
Mini Cooper One R55 R56 R57 R58 Radiator Coolant Expansion Water Tank 7539267
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 1475577
BMW Mini Cooper R50 R53 Petrol Engine Cooling Radiator Fan Housing 1475577
Promo price
£32.95
£28.01
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 7534521
Mini Cooper R55 R56 Engine cooling thermostat with housing Petrol 7534521
Promo price
£22.95
£13.77
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 1486703
MINI Cooper One R50 R52 Expansion Radiator Tank Cap 1486703
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£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
Part no. 7513062
Mini Cooper One R50 W10 Petrol Coolant Water Pump Mechanical 7513062
£13.95
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 2751275
Mini Cooper S D R55 R56 R57 R58 R59 R60 R61 Radiator Engine Cooling 2751275
Promo price
£28.95
£24.61
Free delivery: Jul 24
If paid before 14:00
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Part no. 2754854
Mini Cooper One 4 R55 R56 R57 LCI R59 R61 Radiator Fan 187W Engine Cooling
Promo price
£18.95
£16.11
Free delivery: Jul 24
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Part no. 1475578
Mini Cooper One R50 R52 Water Radiator Fan Housing With Fan 100W
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£21.95
£18.66
Free delivery: Jul 24
If paid before 14:00
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Part no. 2754221
Mini Cooper One R55 R56 R57 R58 R59 Upper Radiator Coolant Pipe Hose Petrol
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£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7823626
Mini Cooper One R55 R56 R57 R60 Radiator Coolant Expansion Water Tank 7823626
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
Part no. 7541092
Mini R50 R52 R53 Radiator Fan Housing Petrol Engine Cooling Coolant Unit 7541092
£47.95
Free delivery: Jul 24
If paid before 14:00
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Part no. 7535099
Mini One Cooper R55 R55N R56 R57 LCi R58 R59 R60 R61 Water Radiator 7535099
Promo price
£42.95
£36.51
Free delivery: Jul 24
If paid before 14:00
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Part no. 8699290
Mini Cooper R55 R56 Engine Cooling Thermostat With Housing Petrol 8699290
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£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
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Part no. 7639024
Mini Cooper One R55 R56 R57 R59 R60 R61 F55 F56 Coolant Expansion Tank Cap
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£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
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Part no. 2754854-3
BMW Mini Cooper One 3 R55 R56 R57 LCI R58 R59 R60 R61 Engine Cooling Fan 187W
Promo price
£16.95
£14.41
Free delivery: Jul 24
If paid before 14:00
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Part no. 2751277
Mini Cooper S R55 R56 R60 Radiator Intercooler Charge Air Cooler Turbo 2751277
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£18.95
£16.11
Free delivery: Jul 24
If paid before 14:00
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Part no. 7617362
Mini Cooper F55 F56 F60 Expansion Tank Bottle Coolant Cooling Water 7617362
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£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
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Part no. 7509071
Mini Cooper R50 R52 Coolant Cooling Water Expansion Tank Bottle 7509071
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
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Part no. 7510750
Mini R50 R52 Engine Cylinder Head Vent Line Hose Pipe Petrol W10 7510750
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 1490591
MINI Cooper S R52 R53 Water Coolant Pump Engine Cooling 1490591
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
Part no. 2754854-1
Mini Cooper One R55 R56 R57 R58 R59 R60 R61 Fan Housing With Fan 187W 2754854
£13.95
Free delivery: Jul 24
If paid before 14:00
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Part no. 8509990
Mini Cooper One R55 R56 R57 LCI R58 R59 R60 R61 Engine Cooling Fan Housing 350W
Promo price
£32.95
£28.01
Free delivery: Jul 24
If paid before 14:00
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Part no. 7556993
Water Pump BMW F20 F30 Mini Cooper R55 R56 R57 Mechanical Coolant 7556993
Promo price
£18.95
£16.11
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 7535900
Mini Cooper R50 R52 Radiator Cooling System Coolant Hose 7535900
Promo price
£28.95
£17.37
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7515489
BMW Mini Cooper One R50 R52 Petrol W10 Radiator Coolant Hose 7557167
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 2751342
Radiator Bracket Mini R55 R56 R57 R58 R59 R60 R61 Mounting 2751342
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 7588876
Mini Cooper S R56 LCI N18 Engine Cooling Thermostat With Housing 7588876
Promo price
£32.95
£28.01
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7596787
Mini R50 R52 R53 Thermostat With Gasket Coolant Unit 7596787
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 7647751
Mini Cooper R55 R56 LCI Engine Cooling Thermostat With Housing 7647751
Promo price
£18.95
£16.11
Free delivery: Jul 24
If paid before 14:00
Part no. 7617366
Mini Cooper F55 F56 F57 Cooling Radiator Expansion Tank Coolant Hose Pipe
£28.95
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 2751341
Radiator Bracket Mini R55 R56 R57 R58 R59 R60 R61 Mounting 2751341
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 7617609-2
Radiator Fan Mini F54 F55 F56 F60 Engine Cooling Motor 400W 7636070
Promo price
£94.95
£80.71
Free delivery: Jul 27 – Aug 3
If paid before 14:00
-5%
Part no. 8512445
Thermostat Housing Mini Cooper R55 R56 R57 LCI Coolant Cover 8512445
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 1475578-1
Mini Cooper One R50 R52 Fan Water Radiator Fan Housing 100W 1475578
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 2754854-2
Mini Cooper R55 R56 R57 R58 R60 N12 N16 Engine Cooling Radiator Motor Fan 187W
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 7617609
Mini Cooper F55 F56 B38 Engine Cooling Complete Radiator Pack Fan 7617609
Promo price
£170.95
£145.31
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7526414
BMW MINI Cooper One R50 R52 Radiator Coolant Pipe Hose Petrol 7526414
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 2751611
Mini Cooper R55 R56 R57 Engine Coolant Pipe Hose Return Line 2751611
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 8603908
Mini R55 R56 LCI N16 Engine Cooling Temperature Sensor Cable Wire 8603908
Promo price
£23.95
£20.36
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7639024-1
Mini Cooper One R55 R56 R57 R59 R60 R61 F55 F56 Cover Lid Expansion Tank
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 2754222
Mini Cooper R55 R56 R57 Cooling System Coolant Radiator Water Hose 2754222
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7617365
Mini F56 F57 F60 Engine Cooling Radiator Coolant Water Hose Pipe Line 7617365
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 7617609-1
Mini Cooper F54 F55 F56 F60 Engine Cooling Radiator Fan Motor 400W 7636070
Promo price
£113.95
£96.86
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 1475571
MINI R50 R52 Radiator Coolant Pipe Hose Line Petrol 1475571
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7515486-1
BMW Mini Cooper One R50 W10 Coolant Water Hose Pipe Expention Tank 7515486
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 7588876-1
Coolant Thermostat Mini Cooper S R56 LCI N18 Engine Cooling Housing 7588876
Promo price
£32.95
£19.77
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 7617610
BMW F45 F48 Mini F55 F56 Radiator Fan Engine Cooling 7617610
Promo price
£189.95
£161.46
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 9802104
Mini R60 R61 Pipe Coolant Hose Radiator 9802104
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 9802103
Mini Cooper R60 R61 Cooling System Coolant Radiator Water Hose Pipe 9802103
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 2754222-1
Mini Cooper R55 R56 R57 Cooling System Coolant Radiator Water Hose Pipe 2754222
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7829959
BMW MINI Cooper One R50 R52 W10 Thermostat Housing Engine Cooling 7829959
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 8623574
Mini Cooper One F55 F56 F57 F60 Waterpump Coolant Water Pump 8623574
Promo price
£23.95
£14.37
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 7829959-1
Mini Cooper One R50 R52 W10 Thermostat Housing Engine Cooling 7829959
Promo price
£18.95
£16.11
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7823008
Mini Cooper R55 R56 R57 LCI Mechanical Coolant Water Pump 7823008
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7809191
BMW Mini Cooper D R55 R56 Engine Cooling Thermostat With Housing 7809191
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7617617
Mini Cooper F54 F55 F56 F57 F60 Cooling Module Mounting Top 7617617
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 7617609-3
BMW X1 F48 Mini F55 F56 Radiator Fan Engine Cooling Unit Motor 400W 7636069
Promo price
£142.95
£121.51
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 9800480
Mini Cooper R60 R61 Cooling System Coolant Radiator Water Hose 9800480
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
Part no. 7505949
BMW X5 Series E53 Inlet Heater Radiator Water Hose 7505949
£18.95
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 8509990-3
Radiator Fan Motor Mini R55 R56 R57 LCI Cooper D N47N 350W Engine Cooling Unit
Promo price
£18.95
£16.11
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 8645545
Coolant Pipe Mini F54 F56 F60 BMW F45 F46 F48 B38 Cooling Hose Water 8645545
Promo price
£23.95
£14.37
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7515501-1
Water Hose Mini Cooper S R52 R53 W11 Petrol Radiator Coolant Pipe 1475572
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 2757529
MINI Cooper One R55 R56 R57 R58 R60 R61 DUAL CLIP HOSE PIPE ENGINE COOLING
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 1475578-2
BMW MINI Cooper One R50 R52 Water Radiator Fan Housing Without Fan 1475578
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 9802099-1
Mini Cooper R60 R61 Countryman Coolant Water Cooling Hose Pipe Line 9802099
Promo price
£28.95
£17.37
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 8601366-1
BMW Mini Cooper F55 F56 F57 Thermostat Valve 11518601366 8601366
Promo price
£23.95
£14.37
Free delivery: Jul 24
If paid before 14:00
Part no. 2753085
Mini Cooper R55 R56 LCI Exhaust System Rear Rubber Mounting 2753085
£13.95
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 9230748
BMW Mini Cooper R55 R56 R57 LCI R58 R59 N47N Water Pipe Coolant Hose 9230748
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7512734
Mini Cooper S R52 R53 Thermostat Housing Engine Cooling 7512734
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 2754224-1
BMW Mini Cooper R55 R56 R57 Cooling System Coolant Radiator Water Hose 2754224
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 7617380
Mini F55 F56 Cooper S Water Hose Coolant Pump Cooling Pipe Hose 7617380
Promo price
£23.95
£20.36
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7529272-1
BMW Mini Cooper 1 R50 R52 R53 Engine Cooling Radiator Fan 300W 7529272
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
Part no. 2754222-2
Coolant Hose Mini Cooper R55 R56 R57 Cooling System Radiator Water Pipe 2754222
£13.95
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 9813733
Water Hose Mini R60 R61 N47N Coolant Radiator Expansion Tank Pipe Line 9813733
Promo price
£28.95
£17.37
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7805997
BMW Mini Cooper D R55 R56 Cooling System Coolant Radiator Water Hose 7805997
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 9802099
Coolant Pipe Mini Cooper R60 R61 N18 Water Cooling Hose Line 9802099
Promo price
£37.95
£22.77
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7648827
Mini Cooper F20 F30 R56 Mechanical Coolant Water Pump 7648827
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 8645860-2
Mini Cooper One F55 F56 B38 Engine Cooling Radiator Fan Blower 8645860
Promo price
£189.95
£113.97
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 2754221-2
BMW MINI Cooper One R55 R56 R57 2 Upper Radiator Coolant Pipe Hose 2754221
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 8591069
Water Pump BMW F45 F46 F48 Mini F56 F60 B47 Diesel Coolant Pump 8591069
Promo price
£28.95
£17.37
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 7455614
Air Duct Mini F57 Convertible Ventialtion Plate Cooling Front Right O/S 7455614
Promo price
£23.95
£14.37
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 8632767
Mini F55 F56 Petrol Thermostat Heat Management Module Coolant Pipe Hose 8632767
Promo price
£32.95
£19.77
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 2465014
MINI R50 R52 Water Pump Thermostat Housing Pipe Connector
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 8603089
Coolant Radiator Mini F54 F56 F60 JCW B48 Engine Cooling Unit 8603089
Promo price
£156.95
£94.17
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 9802099-2
Mini Countryman R60 Paceman R61 Coolant Water Cooling Hose Pipe Line 9802099
Promo price
£18.95
£16.11
Free delivery: Jul 24
If paid before 14:00
Part no. 8617545
BMW F45 Mini F60 B38X Hybrid Water Pump Coolant Cooling 8617545
£24.95
Free delivery: Jul 24
If paid before 14:00
-15%
Part no. 7811780-1
BMW Mini Cooper R55 R56 R57 LCI R58 R59 N47N Water Pipe Coolant Hose 7811780
Promo price
£18.95
£16.11
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7352183
Mini Cooper F55 F56 Seal Expansion Tank Bottom 7352183
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7290830
BMW MINI Cooper F55 F56 Seal Expansion Tank Bottom 7290830
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 9802110
BMW Mini Countryman Paceman R60 R61 Radiator Water Pipe Coolant Hose Petrol
Promo price
£28.95
£17.37
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 7788753
Mini One D R50 Diesel Engine W17 Cooling Water Radiator Unit 7788753
Promo price
£42.95
£25.77
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 7617631
A/C Water Coolant MINI F54 F55 F56 F57 Air Con Radiator 7617631
Promo price
£127.95
£76.77
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 8600126
Mini F55 F56 F57 Upper Sealing Center Radiator Mount Seal Gasket 8600130
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 7646896-1
Coolant Hose Mini Cooper S F56 B48 Expansion Tank To Cylinder Head Line 7646896
Promo price
£28.95
£17.37
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 2751276
Mini Cooper R55 R56 R60 Radiator 2751276
Promo price
£42.95
£25.77
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 3448462
BMW 3 4 Series F80 F82 F83 LCI Radiator And Engine Return Hose 3448462
Promo price
£28.95
£17.37
Free delivery: Jul 24
If paid before 14:00
-5%
Part no. 7515989
Mini Cooper R50 R52 Top Upper Radiator Coolant Hose Pipe 7515989
Promo price
£13.95
£13.25
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 8658484
Coolant Hose BMW F40 F46 Mini F56 B38C B48D Expansion Tank Cylinder Head 8658484
Promo price
£23.95
£14.37
Free delivery: Jul 24
If paid before 14:00
-40%
Part no. 8631942
Coolant Hose Mini F54 F56 F60 BMW F40 F46 Petrol B38 Thermostat Line 8631942
Promo price
£23.95
£14.37
Free delivery: Jul 24
If paid before 14:00
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 the optimal operating temperature of the powertrain. It prevents the engine from overheating and protects against costly failures. In the Global Parts automotive store, you will find a wide selection of used car engine 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, ensuring you find the perfect solutions for your vehicle.
How does the engine cooling system work?
The engine cooling system is a complex system responsible for dissipating excess heat generated during engine operation. Its key components include:
- Fans and fan shrouds – responsible for airflow and cooling the radiator.
- Cooling system pipes and hoses – transport coolant between individual system components.
- Water radiators – key components responsible for absorbing heat from the engine and dissipating it.
- Thermostats and cooling system housings – regulate coolant flow, maintaining optimal engine temperature.
- Water pumps – drive the coolant circulation, enabling effective engine cooling.
- Oil coolers and lines – help maintain optimal oil temperature, reducing its degradation.
- Expansion tanks – responsible for maintaining the correct coolant level and compensating for liquid volume changes.
- Covers – protective elements of the cooling system, increasing its durability.
- Clamps and mounting parts – enable stable attachment of cooling system components.
- Fan blades – support cooling by increasing airflow.
- Fan clutches – regulate fan rotational speed depending on engine temperature.
- Fan and blower motors – responsible for fan operation, ensuring proper cooling.
- Temperature sensors – monitor engine and coolant temperature, sending information to the controller. All these components work together to ensure the engine has a stable operating temperature, protecting it from overheating or excessive cooling.
Construction and purpose of engine cooling
Engine cooling is a group of parts responsible for absorbing, transporting, and dissipating heat from the powertrain. This system is located in the engine compartment and includes, among others, the radiator, hoses, thermostat, water pump, fan, and expansion tank. Its task is to maintain the operating temperature regardless of load, ambient temperature, and driving conditions.
Comparison of cooling system component types
| Component type | Main function | What to check when selecting |
|---|---|---|
| Radiator | Dissipating heat from fluid to air | OEM number, core dimensions, connector type, presence of sensor or switch port |
| Fan with shroud | Forcing airflow at low speeds and when stationary | Rotor diameter, number of pins, control type, mounting points |
| Thermostat with housing | Regulating fluid circulation between small and large circuits | OEM number, opening temperature according to manufacturer, housing shape, seal type |
| Pipe or hose | Connecting components and transporting coolant | Pipe profile, end diameter, quick-connectors, mounting location |
Cooling system parameters in cars
The cooling system in a passenger car operates in a temperature range from 85°C to 105°C, depending on the vehicle model and manufacturer specifications. Modern radiators are most often made of aluminum, which provides better thermal conductivity and lower weight. Coolant flow requires appropriate pressure – usually from 0.9 to 1.5 bar – which is maintained by the expansion tank cap. Correct operating parameters of this system are crucial for maintaining the efficiency of the entire engine.
Why is it worth taking care of the engine cooling system?
Regular maintenance and replacement of worn cooling system components are the basis for long and reliable engine operation. A neglected system can lead to:
- Engine overheating, which increases the risk of serious damage.
- Coolant leaks, which can reduce cooling efficiency.
- Higher repair costs resulting from failures caused by a faulty system. At Global Parts, we offer original used car parts that undergo detailed quality tests, ensuring their reliability.
The importance of fluid flow and component cooperation
Coolant circulation is used to transport heat from the engine block to the radiator, where energy is released into the environment. In practice, this means the cooperation of the water pump, thermostat, hoses, and fan, as well as often elements from the Air conditioning and heating systems and Automotive electrical systems departments. When choosing a component such as a BMW E90 fan, it is worth comparing the OEM number, number of pins, rotor diameter, and housing type.
Most common cooling system elements and their roles
| System element | Function | Typical failure symptoms |
|---|---|---|
| Radiator | Dissipating heat from fluid | Fluid leak, temperature rise |
| Water pump | Coolant circulation | Loud operation, engine overheating |
| Thermostat | Regulating fluid flow | Too slow heating or rapid overheating |
| Temperature sensor | Monitoring temperature | Incorrect readings, computer error |
| Fan | Forcing airflow | No cooling when stationary |
How to choose the right cooling system parts?
When deciding to purchase parts for the cooling system, it is worth paying attention to several key factors:
- Matching the vehicle model – Each car make and model has its own technical specifications. At Global Parts, you will find parts dedicated to BMW, Audi, Volkswagen, Mercedes, Mini, and many others.
- 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 radiators, intercoolers, or those dedicated to sports vehicles.
Selecting parts by OEM, engine version, and mounting location
An auxiliary pump, thermostat housing, or fan may differ in connector, pipe diameter, control method, and position in the engine compartment. If you are looking for a component such as an auxiliary water pump for BMW E87, you should compare the OEM number, flow direction, electrical plug type, and compatibility with a specific equipment version. If you are completing a larger repair, the article Comprehensive supply: From engine to the smallest clip – how to collect used car parts in one place? may also be helpful.
Compatibility examples
When choosing cooling system parts, it is worth paying attention to compatibility with other components. For example, a radiator for a BMW 3 Series (E46) may be matched to several engine variants – both petrol and diesel – however, the water pump will have different catalog numbers depending on the unit capacity. Similarly, in the Audi A4 B8, several types of thermostats were used, differing in opening temperature range (from 87°C to 95°C).
Why choose used cooling system parts?
Car parts for the cooling system are a solution that allows you to combine high quality with savings. Why is it worth considering them?
- Lower costs – Used radiators, water pumps, and thermostats are significantly cheaper than new ones but offer equally high quality.
- Ecology – By choosing used auto parts, you support recycling and reduce the amount of automotive waste.
- Wide range – We offer parts for the most popular car brands, making it easy to find components suitable for your car.
How to take care of the engine cooling system?
To ensure your cooling system works efficiently for a long time, it is worth remembering a few rules:
- Regularly check the level and quality of the coolant – contaminated or low fluid levels can lead to engine overheating.
- Check the condition of the radiator and hoses – leaks or damage can reduce cooling efficiency.
- Replace the coolant according to the manufacturer's recommendations – this is key to keeping the system in perfect condition. If you notice any problems, at Global Parts you will find suitable used auto parts that will help restore your vehicle to full efficiency.
Failure symptoms and installation practice
A radiator is a heat exchanger mounted at the front of the car, usually behind the grille and in front of the engine, which works with the fan and fluid hoses. Its effectiveness depends not only on tightness but also on the patency of the core, the condition of the mounts, and proper bleeding of the entire system. In the case of parts such as a Mini Cooper radiator, you need to check the arrangement of mounts, body version, presence of connections, and compatibility with elements from the Intake and fuel system and Engines and parts departments.
FAQ
| Question | Answer |
|---|---|
| What is the construction and purpose of engine cooling? | Engine cooling is a set of parts responsible for maintaining the proper operating temperature of the powertrain. A typical system consists of a radiator, water pump, thermostat, hoses, fan, sensors, and an expansion tank. These elements are located mainly in the engine compartment and connected by a coolant circuit. |
| What is engine cooling used for? | Engine cooling is used to absorb excess heat from the block and cylinder head and to stabilize the operating temperature during driving and when stationary. An efficient system limits the risk of overheating and also affects the proper operation of the heater, fan, and control sensors. Without proper cooling, engine performance may drop, and cooperating components may fail. |
| What role does the expansion tank play in the cooling system? | The expansion tank is a cooling system element that absorbs fluid volume changes resulting from temperature increases and decreases. It is used to maintain the correct fluid level and works with a pressure cap that stabilizes the system's operating conditions. Fluid levels and the condition of return hoses are often checked within its vicinity. |
| How to choose a cooling system part for a specific car version? | It is safest to compare the OEM number, engine version, body type, and mounting location. It is also worth checking the number of pins in the plug, pipe diameter, mounting type, and the presence of additional sensors. For parts such as a fan or auxiliary pump, the control method also matters. |
| What symptoms indicate cooling system problems? | Typical symptoms include rising engine temperature, fluid leaks, the fan not turning on, steam from under the hood, or the unit taking too long to warm up. In some cars, temperature sensor errors or weaker interior heating also appear. Symptoms should be analyzed in conjunction with the operation of the thermostat, water pump, and hose tightness. |
| What to pay attention to when installing engine cooling parts? | After installation, you must check the tightness of connections, correct seating of mounts, and the condition of seals. It is also important to top up with the correct fluid and bleed the system according to the manufacturer's procedure. In the case of electrical parts, you should additionally verify the plugs, wiring harness, and fan control operation. |
Summary: engine cooling at the Global Parts automotive store
The engine cooling system is the foundation of every vehicle's reliability. By taking care of its proper operation, you ensure your engine has an optimal operating temperature, extend its lifespan, and prevent costly failures. At Global Parts, you will find engine cooling parts matched to many car models and versions, including brands such as BMW, Audi, Volkswagen, Mercedes, Mini, and others. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.