Car air filter is what we often call “air filter”.

Whether the car is running or parked in the car park, it is inevitable that a lot of particulate impurities and dust particles will be accumulated in the car, and once these enter into the relevant parts of the car, it will cause damage to car parts and reduce the service life of car parts, and at the same time, it is also a threat to the health of the people in the car, for this reason, removing dust impurities and dust particles in the air has to be taught to the professional automotive air filter to deal with. Through automotive air filters, pollutants can be effectively reduced through the heating and ventilation and automotive air conditioning system into the car, so that the environment inside the car is cleaner.

The replacement cycle of the air filter is naturally different for different cars, so there is no absolute standard, because it depends on the amount of dust and impurities that the air filter absorbs. The same is an air filter, in a vehicle driving on the highway for a long time, it can be used for 30,000 kilometers or even longer before replacing once; while for a total . For an off-road vehicle that travels through the countryside, it may need to be replaced in two months. Of course, these two situations are extreme, for the average city vehicle, it is more appropriate to change the air filter every year or every 20,000 kilometers.

It should be noted that an air filter that has been working for a while is actually more efficient than a new one. This is because the impurities that the air filter has already picked up help it to trap more of the tiny bits of dust. Eventually the air filter will still affect the operation of the engine because it has accumulated too much dust. This is when the vehicle will experience a gradual deterioration in fuel economy, power and emissions until you get a new air filter.