The transmission filter helps to get rid of Grime and contaminants from the automated transmission fluid, which serves many purposes, for example: There's two most important types of transmissions: automated and handbook. Automatic transmissions use fluid couplings rather than a clutch, and they generally have additional gears than handbook transmissions. https://johnnyhduky.is-blog.com/40610335/the-best-side-of-filter-gearbox