THERMISTOR SENSOR In a car air conditioning (A/C) system, a thermistor sensor plays a key role in monitoring and regulating temperature for both comfort and system protection.

SUCTION HOSE (5/8) Suction hose, also known as the low-pressure hose or suction line. Its primary role is to transport refrigerant from the evaporator coil back to the compressor.

Servo motor is to precisely control the position of various components within the car's air conditioning system, such as blend doors, mode doors, and recirculation doors. These components control the flow of air, its temperature, and its distribution to different parts of the vehicle.

RADIATOR MOTOR Radiator motor is to drive the radiator fan, which helps regulate engine temperature by dissipating heat.

GAS Car air conditioning gas, commonly referred to as refrigerant, is the substance used in the air conditioning system to cool the air inside the vehicle. It is essential to the refrigeration cycle, which produces cool air and removes heat from the cabin via the air conditioning system.

FILTER DRIER Filter drier, often referred to simply as a receiver-drier. It plays a critical role in ensuring the efficiency and longevity of the A/C system.

FAN MOTOR Fan motor is to power the blower fan, which circulates air throughout the cabin and aids in temperature regulation.

FAN ASSEMBLY Fan assembly in charge of controlling engine temperature and guaranteeing smooth running. Usually, it consists of a motor, one or more fans, and related parts.

EXPANSION VALVE Expansion valve is to regulate the flow of refrigerant into the evaporator coil.

DISCHARGE HOSE Discharge hose also known as the high-pressure hose or discharge line. Its primary function is to transport refrigerant from the compressor to the condenser.

EVAPORATOR COIL Evaporator coil is responsible for absorbing heat from the cabin air. When the A/C system is activated, refrigerant flows into the evaporator coil as a low-pressure liquid.