Slides in to factory Oil Fill cap hole location. gives a funnel mount for filling your oil back in. Makes it easier to place another funnel inside if you do not feel that the volume is large enough. This is sized to make shipping easier.

This was designed for the EcoDiesel in the grand Cherokee (specifically my 14 overland), but I believe this fits all of the 3.0L EcoDiesel in the RAM trucks and Wranglers

Made of PETG

Made in USA with USA materials