so a friend of mine gave me some injectors. told me they were prelude injectors. i have no use for them, so i am offering them to a friend. however i would like to have concrete knowledge as to what type they are before i pass them on. i tried searching google, and such, came up with nothing. no honda injectors with blue on them. apparently prelude's are supposed to be green. anyway hope someone can help. the little numbers on them i can make out say 6LJW kein hin.tried searching that code came up with nothing.

 

These look to be h22a4 injectors with the pintle caps replaced with blue ones. These look identical to my injectors except mine have the black pintle caps on them.