Hi all. My freeze plug inside the bell housing has gone bad so I’ve decided to just go ahead and replace all of the plugs on the motor. My problem is I cant really find a source that gives a definitive answer of how many of each size I need. The kits I’ve found so far dont seem to include all the plugs either. So does anyone know how many of each size I need for a Jeep Wrangler TJ SE 2.5l 4cyl?