I'm looking for the banjo bolt size on a 93 4Runner with the 3.0L where you would hook up a fuel pressure tester. I'm thinking it is M12-1.25. Can anyone confirm this? Thanks
Just to update in case anyone looks at this in the future the measurement was correct - M12-1.25. Bought the adapter from Actron. A whole $2.90 but shipping & handling brought it up to about $9.
...adapter?...as in a 'single' adapter item? Get the whole metric set. You definitely want to go metric...it rocks (imperial stuff is for 1970's lawnmowers)....and if you really want to win, get the Snap-on set. Its pricey but it makes for a successful job.
Good Luck