HC-Air cabin filter supplier
In automobile maintenance, the oil filter, air filter, air conditioning filter and fuel filter, collectively referred to as the four filters of a car, each plays an indispensable role.
The main function of the four filters is to filter impurities and provide a clean working environment for the lubrication system, air intake system, air conditioning system and fuel supply system.
When faced with multiple choices for car maintenance, it is particularly important to understand the detailed functions and replacement cycles of the four filters. Below, we will introduce the four filters of automobiles one by one to help you understand the industry we are in now.
1. Air conditioning filter (air conditioning filter):
1. Classification: including ordinary filter paper, carbon ion and PM2.5 and other types.
2. Function: Filter dust and impurities in the air intake of the air conditioning system to improve the air quality in the car.
3. Replacement cycle: Determined by driving environment, mileage and air quality. Regular inspection and replacement are recommended.
4. Impact: The condition of the filter affects the air quality inside the vehicle, which in turn affects the cooling and heating effects of the air conditioner.
2. Air filter (air filter):
1. Function: Filter dust and impurities in the air to ensure the cleanliness of the air intake system.
2. Replacement cycle: Determined according to driving environment and mileage. It is usually recommended to replace it every 20,000-30,000 kilometers and clean it regularly.
3. Impact: Filter blockage may lead to increased fuel consumption, decreased power, and affect the service life of the engine.
3. Oil filter (oil filter):
1. Function: Filter out impurities in lubricating oil to ensure the cleanliness of engine oil.
2. Replacement cycle: It needs to be replaced simultaneously with the lubricating oil to ensure the filtration effect.
3. Impact: The quality and working condition of the filter directly affect the cleanliness of the engine oil, which in turn affects the performance and life of the engine.
4. Fuel filter (gasoline filter/diesel filter):
1. Function: Filter impurities in the fuel, keep the fuel clean, ensure smooth oil passage and stable oil pressure.
2. Replacement cycle: There are two types: internal and external. The replacement cycle is determined based on the vehicle model and usage.
3. Impact: Poor filter condition may lead to problems such as insufficient fuel pressure, lack of engine power, difficulty starting and increased fuel consumption.