Once installed the igniter worked well. In order to correctly install, I had to cut and remove the grounding wires from my original unit and install them on the new one. This required soldering the wires together and to the plug connected to the ballast.
Fits and works for 2007 MDX. Mounting screws matched up with factory and is good quality. Had to get creative with the ground wires and even had to transfer a piece from old unit onto the new but otherwise fully content with product so far