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Cooling system parts for Bmw
The engine cooling system is designed to cool the vehicle's power unit. In most cases, antifreeze is used as a coolant. The circulation of antifreeze in the power unit is ensured by a pump, which is driven by the engine shafts. Sometimes, electrically driven auxiliary pumps are used along with the main pump. Typically, the cooling system has two circulation circuits: large and small. The large circuit includes a cooling radiator, which is blown by oncoming incoming air. In addition, the radiator is blown by a special fan. Depending on the temperature of the coolant, the thermostat opens or closes circulation in a large circuit of the system. Also, depending on the coolant temperature, the ECU turns the radiator cooling fan on and off. In the cold season and while the engine is cold, antifreeze circulates in a small circle without entering the cooling radiator. In the warm season and when the engine has warmed up, antifreeze circulates throughout a large circle of the system, passing through the radiator. The ECU receives information about the antifreeze temperature using temperature sensors. This maintains a constant engine operating temperature. In addition to the above elements, the cooling system has an expansion tank with a valve cap, rubber pipes with clamps, and a car interior heater radiator. More
BMWWATER PUMP11518623574
USD 299.93
BMWWATER PUMP11515A81BE9
USD 590.72
BMWAUXILIARY WATER PUMP11515A36582
USD 435.49
BMWRADIATOR17117617594
out of stock
BMWAUXILIARY WATER PUMP11538843817
out of stock
BMWAUXILIARY WATER PUMP11515A36585
out of stock
BMWAUXILIARY WATER PUMP11515A36581
USD 138.50
BMWAUXILIARY WATER PUMP11519470045
out of stock
BMWCOOLANT PUMP. ELECTRICA11519894484
USD 944.75
BMWRADIATOR17118666752
out of stock
BMWRADIATOR17115A06FE1
out of stock
BMWRADIATOR17118666751
out of stock
BMWRADIATOR17118089724
out of stock
BMWTRANSMISSION OIL COOLER17218679837
out of stock
BMWRADIATOR17118089723
out of stock
BMWRADIATOR17118673371
out of stock
BMWTRANSMISSION OIL COOLER17218580419
out of stock
BMWRADIATOR17119894497
out of stock
BMWRADIATOR17119425865
out of stock
BMWRADIATOR17118645801
out of stock
BMWTRANSMISSION OIL COOLER17219487254
out of stock
BMWRADIATOR17115A06FE3
out of stock
BMWRADIATOR17119487319
out of stock
BMWENGINE OIL COOLER LEFT17218676411
out of stock
BMWRADIATOR17119894499
out of stock
BMWRADIATOR17118665241
out of stock
BMWTRANSMISSION OIL COOLER17118645851
out of stock
BMWRADIATOR17118472275
out of stock