Product review (5 stars): Good product comes with glue
Good product comes with glue. My only problem was no directions . Which is usually alright  (just put in the same the old one come out) but my old seal was very badly worn so there wasn't much seal left anyways I ended up putting it on backwards lol. Thus having to do the process over again second time went fine. If unsure about placement look up on youtube (plenty of vids showing proper placement) before you glue it on because once you do man it does not wanna come off ohh and you'll also need another seal too.