Either a 2.5L I4 or a 4.2L I6
Very few parts are interchangeable from a YJ to a TJ.
The correct name of the Jeep YJ, is the Jeep Wranger YJ. One can purchase a Jeep Wrangler YJ at Jeep car dealers, as well as regular car dealers worldwide.
Yes they should be the same, they are both YJ's
No. Due to body style changes they don't match up.
Provided the engines are the same it most likely will work. The ax15 was used in YJ and TJ jeeps
The 2009 top will not fit on a 1992 YJ
Clogged fuel filter.
4:10 or 4:11 gears.
The Jeep Wrangler YJ had been kept in production for about nine years from 1986 to 1995. The Jeep Wrangler YJ marked the birth of the Jeep Wrangler series.
Yeap direct bolt in.
FIRST OFF A 2004 IS NOT A YJ. JEEP WRANGLERS THRU 87-95 ARE YJ MODELS IN 96 THEY TOOK A BREAK AND IN 97 THEY CAME OUT WITH THE TJ MODEL. SO YOUR 2004 SOFT TOP WILL NOT FIT A YJ.
Yes, that should be a good fit.