Green marketing of automobile engine air-filter element using LCA study

The primary purpose of this study is to apply for green marketing of automobile air filter element in domestic and foreign countries. By comparing the LCA result of the developed automobile air filter element(PET element) and the existed automobile air filter element(compound element), this study shows that the developed automobile air filter element is superior in the environmental aspect. Conclusively this result was used for expanding the market share. in automotive sector through presenting the quantitative LCA results of two product systems. In near future, Type III labeling certification can be applied to the developed automobile air filter element.