【Part Number】Heater A/C Control Switch Panel Module Part Number is 503722-2742 5037222742.This product is without wires; If you want to heat, please wait for the engine to start for 3-5 minutes, and then turn on the fan after the water temperature rises. If you want to heat quickly, turn on the internal circulation function (middle swicth button) please , turn off after the cab is warm.
【Application】Heater A/C Control Switch Panel Module For Komatsu PC75US PC78US-6 PC128US PC128UU PC138US Excavator.An automotive air conditioning panel is a device that cools, heats, ventilates and purifies the air inside the vehicle.
【Precise Control】The air conditioning control panel can provide precise temperature adjustment, mode selection and wind speed control, allowing users to customize a comfortable indoor environment according to their needs.It can provide passengers with a comfortable riding environment, reduce the driver's fatigue intensity and improve driving.
【Compatibility And Easy Installation】HVAC control module is easy to install and connect to facilitate users to replace or upgrade, wide compatibility, can be adapted to various models of air conditioning systems.The air conditioning unit has become one of the signs of whether the car is fully functional
【OE Quality】HVAC control module was specifically designed to match the performance of the OE. And this HVAC control module look similar to the original design so that they blend in seamlessly with the interior. Solve poor flow or no air flowing from the vents at all and other issues