Product review (5 stars): Easy to install - be sure you get/have water hammer arrestors too
Fit perfect. If I could have bought the cold one at the same time on Prime I would have. I had to go to a local supply for that one. Total design fail from LG that the solenoids would leak water. The solution, water hammer arrestors on both hot and cold.

Found an installation video on Youtube that showed how to remove the top to get to these.