Description

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Application	Automotive Cooling System
Product Name	Radiator Cooling Fan
Brand Name	Neutral
OEM	1636031530
Material	PA66
Warranty	12 months/3000 hours
MOQ	20 PCS
Packing	neutral packing or customized packing
Payment	T/T
Type	Aftermarket
Place of Origin	Jiangsu, China (Mainland)

The association between LEXUS LC500H (2018-2023 models) electronic fan and other key components:

1. Directly associated cooling system components

Radiators and coolant circulation

The electronic fan accelerates the cooling of the radiator through forced airflow, and is linked with the engine coolant circulation system to maintain the water temperature in the ideal range of 90-95 ℃.

When operating at high speeds (such as uphill or high-temperature environments), the fan and water pump work together to increase the flow rate of the coolant.

Transmission oil cooling system

The LC500H hybrid system uses an independent oil cooler to dissipate heat from the gearbox, while an electronic fan provides auxiliary airflow to the oil cooler.

When the multi-stage fully hybrid transmission is in operation, the fan speed dynamically adjusts with the transmission oil temperature.

2. Collaborative control with power system

Engine temperature control logic

The electronic fan is controlled by the ECU and linked with the DMI (Driver Intent Prediction) system of the 3.5L V6 engine to avoid overheating caused by aggressive driving.

In hybrid mode, prioritize the use of fan cooling when the motor is under high load to reduce the need for engine intervention.

Air conditioning system linkage

When the air conditioning compressor is working, the electronic fan synchronizes with the condenser to dissipate heat, increasing the cooling efficiency by about 30%.

In the dual zone air conditioning mode, the fan speed is adjusted in different zones to optimize energy consumption.