Types of automotive filters
There are many different types of automotive filters on the market, the most common of which include air filters, oil filters, fuel filters, and air conditioning filters. Each filter has its own function and filtering principle.
Air filter: Air filter is mainly used to filter the air entering the engine. They are typically made of fibrous materials that can filter out particulate matter such as dust, soil, and sand from the air, reducing their chances of entering the engine. This filter can also reduce vehicle noise and emissions.
Oil filter: An oil filter is used to filter the oil inside the engine. Over time, some impurities and particulate matter, such as metal debris, soil, dust, etc., will be mixed in the engine oil. If these impurities are not filtered out, they will accumulate in the engine, leading to increased friction and wear, which in turn reduces engine performance. The oil filter can filter out these impurities, ensuring the quality and cleanliness of the oil, thereby protecting the engine.
There are three types of fuel filters: diesel filter, gasoline filter, and gas filter. The function of the fuel filter is to prevent particles, water, and impurities in the fuel, ensuring that the precise components of the fuel system are free from wear and other damage.
Air conditioning filter, commonly known as pollen filter, is used to filter the air entering the interior of the car from the outside to improve the cleanliness of the air. Generally, filter substances refer to impurities contained in the air, such as fine particles, pollen, bacteria, industrial exhaust gas, and dust. The effect of air conditioning filters is to prevent such substances from entering the air conditioning system and damaging the air conditioning system, provide a good air environment for passengers in the vehicle, protect the health of personnel in the vehicle, and also prevent glass fogging.
