Hoover HNL6166-80 core board. Home › Forums › Trade Technical & Spare Parts Forums › Trade Spare Parts › Hoover HNL6166-80 core board. This topic has 1 reply, 1 voice, and was last updated 15 years, 8 months ago by iadom. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 10, 2010 at 2:42 pm #56426 iadomModerator Other numbers on machine are, 3100 88106351111 Two core boards listed, do I need 09200409 or 09200633? Jim. August 10, 2010 at 4:22 pm #327348 iadomModerator Re: Hoover HNL6166-80 core board. Sorted. 8) Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In