This right front regulator, Mopar item # 4589268AD, is an OEM part so you are assured that it will work very well on your Jeep. Installing a right front regulator is a DIY project that involves the removal of the door panel to gain access to the part. You may find that locating the part inside your vehicle is more difficult than actually changing the part, but it is a job that can be completed by novice mechanics. The end result will be a fully functioning window.