Relevant overview
  GPF（Gasoline Particulate Filter）is a ceramic filter installed in a gasoline engine exhaust system, which has essentially the same DPF filtration mechanism as a diesel engine, can capture particulate particulate matter before it enters the atmosphere.
Scope of application
The BS-VI Emissions Regulations impose stricter requirements on the particulate matter emissions of gasoline vehicles. Compared with the National Five Regulations, the particulate matter quality (PM) limit has decreased by 33%, and the new limit on the number of particulate matter (PN) has been added. . How to reduce the particulate emissions of gasoline engines, in response to this problem, major automakers chose to install a gasoline vehicle particle trap (GPF) to meet the new national VI standards.
Use of the environment
Be used for System gasoline engine particle trap.