0   items
#
£ 0,00
Your basket is empty

Auto parts section for Engine cooling system

Engine cooling system car spares for Top Car brand
  • High quality Engine cooling system for MERCEDES-BENZ
  • High quality Engine cooling system for FORD
  • High quality Engine cooling system for BMW
  • High quality Engine cooling system for VW
  • High quality Engine cooling system for AUDI
  • High quality Engine cooling system for PEUGEOT
  • NISSAN
  • TOYOTA
  • VAUXHALL
  • RENAULT
  • CITROËN
  • HONDA
  • HYUNDAI
  • OPEL
  • VOLVO
  • FIAT
  • MAZDA
  • KIA
  • SKODA
  • SUZUKI
  • MITSUBISHI
  • SEAT
  • LAND ROVER
  • MINI
  • JAGUAR
  • ALFA ROMEO
  • CHEVROLET
More

Engine cooling system car parts - all important information about operating method, mounting, diagnostics and service life

Car cooling system provides the required temperature of the engine parts. Besides, it cools oil in the lubrication system, the air in the turbocharger, gases in the exhaust gas recirculation system, working fluid in the automatic transmission, heats the air in the heating system and air-conditioning system of the car cabin.

Types of cooling systems
  • System of closed type (liquid cooled system). The temperature of the heated parts of the engine is decreased by means of fluid flow.
  • System of open type (air cooled system). The temperature of the heated parts of the engine is decreased by means of air flow.
  • System of the combined type. For cooling of the engine parts the flow of air and liquid is used.
Cooling system mechanism

Due to the better achievement of uniform cooling and lower noise indicators the system of closed type is the most widely used in the automotive industry. We consider its structure:

  1. Expansion tank. It compensates changes in the fluid volume under the influence of temperature.
  2. Radiator of the exhaust gas recirculation system. Reduces exhaust gas temperature.
  3. Heat exchange of heater. It increases the temperature of the air.
  4. Coolant temperature sensor. It fixes this parameter and sends signals to the electronic control unit.
  5. Coolant pump. It is used to circulate the fluid in the system.
  6. Coolant temperature sensor at the radiator outlet.
  7. Thermostat. It adjusts coolant volume passing through the radiator.
  8. Oil cooling radiator. It reduces oil temperature in the lubrication system.
  9. Auxiliary coolant pump.
  10. Cooling system radiator. It reduces the temperature of the coolant.
Exploitation

Regular control of the cooling system condition will allow you to avoid many problems. Once a week you need to check coolant level in the expansion tank. It is in order if you have to fill fluid once in 6-8 months. If you do this procedure oftener, for example, every 2 weeks or once a month, it is necessary check if there is a fluid leakage in the system. Besides, it is useful to check systematically the condition and the tension of liquid pump drive belt. To prevent break - that's your task. Control the indications of temperature sensors - engine operating temperature in summer is up to 100 degrees, in winter -up to 85-90 degrees. Pay attention to extraneous sounds when engine and cooling system operation, to the presence of stains on the pavement under your car. Careful attention to the vehicle will allow you to prevent serious damage, the repair of which will be expensive.

Cooling system failure
  • Radiator failure:
    • infringement of tightness;
    • surface contamination;
    • debris in the core.
  • Centrifugal pump failure:
    • worn-out condition;
    • infringement of tightness;
    • losing of drive power.
  • Faulty thermostat.
  • Fan drive breakage:
    • low level of mechanical drive belt tension;
    • incorrect operation of thermal relay or of electric drive motor;
    • low level of oil pressure of the hydraulic drive.
  • The presence of cracks in the body of cylinder block, or in coolant passages of cylinder head.
  • Deteriorated condition of cylinder block gasket and deformation of the cylinder block head.
  • Incorrect operation of pipes:
    • Infingement of tightness of fasteners;
    • Debris;
    • mechanical damage.
  • Incorrect operation of temperature sensor.
  • Temperature gauge failure.
  • Low coolant level.
Signs of cooling system failure
  • engine overcooling;
  • engine overheating;
  • internal coolant leak;
  • external coolant leak.
Causes of cooling system failure
  • Disregard of basic rules of the power unit exploitation:
    • poor quality of the coolant;
    • ignoring the terms of fluid replacement.
  • Use of low quality components.
  • Limiting operation of the system components.
  • Low quality of the repair and maintenance of the system.
Repair of cooling system

The most common problem in this system is fluid leakage. This problem can be solved by pulling clamps and threaded parts of hoses and pipes flanges, by replacing the expansion tank or pump. To prevent overheating of the engine one should replace the drive belt of the liquid pump. The best option is to contact a specialized service centre. Qualified specialists find out quickly the cause of the failure, fix the problem, carry out necessary repairs or replacement of certain parts. Replacement of the cooling system is a complex and very expensive process.

Buy on our website

In order to get pleasure from buying cheap spare parts, you need to visit our website. You will appreciate the wide range of details, as well as very attractive prices. It will be easy for you to buy a necessary spare part online – site management and navigation is simple, clear and convenient. Arrange the delivery and receive the purchase in the shortest time possible. Besides, we provide guarantee for all details presented on the site. If you have questions, you can always contact our support service and you will be provided with comprehensive information. It is easy to buy spare parts with us!

Replacement of Engine cooling system car parts: Video repair guide

Top 10 of best sellers from the Engine cooling system section
Recommended spare parts from the Engine cooling system section. These are the sales hits. Buy our best sellling items or discover a vast selection of other attractive offers.
-20%
Water Pump & Timing Belt Set KP25649XS-1 buy 24/7!
GATES Water Pump & Timing Belt Set
Article number: KP25649XS-1
£ 146,55
incl. 20% VAT, Delivery
  • Supplementary Article / Supplementary Info: with water pump
  • Supplementary Info: FleetRunner™ Micro-V® Stretch Fit®
  • Observe technical data
  • GATESWater Pump & Timing Belt Set
  • Item numberKP25649XS-1
  • Manufacturer's suggested retail price£ 183,19
  • Our price £ 146,55
  • Condition  New
Details
-20%
Water Pump & Timing Belt Set KP15587XS buy 24/7!
GATES Water Pump & Timing Belt Set
Article number: KP15587XS
£ 91,34
incl. 20% VAT, Delivery
  • Supplementary Article / Supplementary Info: with water pump
  • Supplementary Info: FleetRunner™ Micro-V® Stretch Fit®
  • GATESWater Pump & Timing Belt Set
  • Item numberKP15587XS
  • Manufacturer's suggested retail price£ 114,17
  • Our price £ 91,34
  • Condition  New
Details
-20%
Radiator Hose V40-2000 buy 24/7!
VAICO Radiator Hose
Article number: V40-2000
£ 4,69
incl. 20% VAT, Delivery
  • Supplementary Info: Q+, original equipment manufacturer quality
  • Weight [kg]: 0,077
  • Packaging width [cm]: 10,1
  • Packaging height [cm]: 3,4
  • Packaging Depth [cm]: 16,2
  • VAICORadiator Hose
  • Item numberV40-2000
  • Manufacturer's suggested retail price£ 5,86
  • Our price £ 4,69
  • Condition  New
Details
-20%
Water Pump & Timing Belt Set KP15598XS buy 24/7!
GATES Water Pump & Timing Belt Set
Article number: KP15598XS
£ 91,25
incl. 20% VAT, Delivery
  • Supplementary Article / Supplementary Info: with water pump
  • Supplementary Info: FleetRunner™ Micro-V® Stretch Fit®
  • GATESWater Pump & Timing Belt Set
  • Item numberKP15598XS
  • Manufacturer's suggested retail price£ 114,06
  • Our price £ 91,25
  • Condition  New
Details
-20%
Water Pump & Timing Belt Set VKMC 01250-1 buy 24/7!
SKF Water Pump & Timing Belt Set
Article number: VKMC 01250-1
£ 98,96
incl. 20% VAT, Delivery
  • Number of Teeth: 120
  • Part number of the recommended special tools: VKN 1000
  • Belts: with rounded tooth profile
  • Belt Width [mm]: 30
  • SKFWater Pump & Timing Belt Set
  • Item numberVKMC 01250-1
  • Manufacturer's suggested retail price£ 123,70
  • Our price £ 98,96
  • Condition  New
Details
-20%
Water Pump & Timing Belt Set KP25577XS buy 24/7!
GATES Water Pump & Timing Belt Set
Article number: KP25577XS
£ 78,19
incl. 20% VAT, Delivery
  • Supplementary Article / Supplementary Info: with water pump
  • Supplementary Info: FleetRunner™ Micro-V® Stretch Fit®
  • GATESWater Pump & Timing Belt Set
  • Item numberKP25577XS
  • Manufacturer's suggested retail price£ 97,74
  • Our price £ 78,19
  • Condition  New
Details
-20%
Water Pump & Timing Belt Set VKMC 94920-1 buy 24/7!
SKF Water Pump & Timing Belt Set
Article number: VKMC 94920-1
£ 153,42
incl. 20% VAT, Delivery
  • Number of Teeth: 150
  • Supplementary Article / Info 2: with tensioner pulley damper
  • Belts: with rounded tooth profile
  • Belt Width [mm]: 30
  • SKFWater Pump & Timing Belt Set
  • Item numberVKMC 94920-1
  • Manufacturer's suggested retail price£ 191,78
  • Our price £ 153,42
  • Condition  New
Details
-20%
Water Pump & Timing Belt Set KP15606XS buy 24/7!
GATES Water Pump & Timing Belt Set
Article number: KP15606XS
£ 90,70
incl. 20% VAT, Delivery
  • Supplementary Article / Supplementary Info: with water pump
  • Supplementary Info: FleetRunner™ Micro-V® Stretch Fit®
  • GATESWater Pump & Timing Belt Set
  • Item numberKP15606XS
  • Manufacturer's suggested retail price£ 113,38
  • Our price £ 90,70
  • Condition  New
Details
-20%
Water Pump & Timing Belt Set KP25523XS buy 24/7!
GATES Water Pump & Timing Belt Set
Article number: KP25523XS
£ 73,66
incl. 20% VAT, Delivery
  • Supplementary Article / Supplementary Info: with water pump
  • Supplementary Info: FleetRunner™ Micro-V® Stretch Fit®
  • Part number of the recommended special tools: STT-1
  • Observe technical data
  • GATESWater Pump & Timing Belt Set
  • Item numberKP25523XS
  • Manufacturer's suggested retail price£ 92,07
  • Our price £ 73,66
  • Condition  New
Details
-20%
Water Pump & Timing Belt Set KP15607XS-1 buy 24/7!
GATES Water Pump & Timing Belt Set
Article number: KP15607XS-1
£ 143,22
incl. 20% VAT, Delivery
  • Supplementary Article / Supplementary Info: with water pump
  • Supplementary Info: FleetRunner™ Micro-V® Stretch Fit®
  • Observe technical data
  • GATESWater Pump & Timing Belt Set
  • Item numberKP15607XS-1
  • Manufacturer's suggested retail price£ 179,03
  • Our price £ 143,22
  • Condition  New
Details
loader Please, wait...

2.500.000 auto parts - find a suitable spare part for your car.
Search for spare parts.

Request type Example
Car Spare Parts Joint Kit, drive shaft
Car Spare Parts + Car parts maker Joint Kit, drive shaft MEYLE
Car Spare Parts + Automaker Joint Kit, drive shaft ALFA ROMEO
Car Spare Parts + Number of article Joint Kit, drive shaft 635.590.010
Number of article N245
Number of article + Car parts maker B52101 MEYLE
OEN 0000351255
OEN + Car parts maker 007603012106 MEYLE