How many car filters are there on a car?
There are 4 vehicle filters, namely the oil filter, fuel filter, gas filter, and air conditioning filter.
- Oil filter
(The above picture shows a separate filter element)
The oil filter is assembled in the oil channel of the car. In the circulation system, the car oil is first filtered through the filter element before flowing into each position that needs lubrication. The filtering is to better remove impurities in the car oil, which can lubricate the surface of parts faster and reduce friction.
(The above picture shows an integrated filter element)
The service life of the oil filter is related to the material, filtration area, and compressive strength of the filter paper. The better the material of the filter paper and the larger the filtration area, the longer the service life of the oil filter. Generally, the service life of the oil filter is 5000-8000 kilometers, and the maximum can reach 25000 kilometers. It should be determined based on the quality of the oil filter, travel habits, damage to the car, and the quality of the engine oil.
- Fuel filter
(The above picture shows the fuel tank with a built-in gasoline pump and gasoline filter)
The fuel filter element is used to filter the gasoline that will be used in the combustion, filter out the impurities in the gasoline, make the gasoline more effectively used in the combustion, and improve the fuel efficiency. Generally, the service life of the fuel filter element is 10,000-20,000 kilometers and it must be replaced in time. After a certain degree of use, it will affect the filtration of the fuel and reduce the gas pressure.
(The above picture shows an external gasoline filter)
- Gas filter
The air filter element is used to filter the gas entering the car engine and remove impurities in the air. Impurities entering the cylinder will cause abnormal damage to the cylinder and reduce the service life of the car engine. The general service life of the air filter element is 10,000-20,000 kilometers. If the vehicle is used in a poor environment, it should be replaced in advance.
- Air conditioning filter
If the air-conditioning filter element is dirty, it will affect the air-conditioning exhaust volume, causing the summer to be cold or the winter not to be warm, and may even produce germs and endanger the health of the people in the car. Generally, it is best to change the seasons between spring, summer, autumn and winter. time to replace.
Replacement cycle of three filters and one element
- The service life of the oil filter is 5000-8000 kilometers, and the maximum can reach 25000 kilometers. In fact, it is also necessary to make a combined judgment based on the quality of the oil filter, travel habits, damage to the car, and the quality of the car oil.
2.The general use time of the fuel filter is 20,000-40,000 kilometers. It should be replaced in time. After being used to a certain extent, it will affect the filtration of fuel and reduce the steam pressure.
3.The general service life of an air filter is 10,000 to 20,000 kilometers. It is greatly affected by environmental factors. If the vehicle is usually used in a harsh environment, it should be replaced in advance according to the actual situation.
4. The air conditioning filter needs to be replaced frequently, usually in autumn and winter, during the transition from summer to autumn, and when the air conditioner needs to be used.
The three filters and one core of the car filter out impurities in liquid or exhaust gas, providing excellent operating standards for the operation of the car engine, making the driving force full and stable. The three filters and one core should be cleaned and replaced regularly according to the actual situation of the vehicle to ensure that the vehicle performance is in the best condition.
