Where is the freeze plug on a 98 Jeep Wrangler?

The freeze plugs (also called core plugs) on a 1998 Jeep Wrangler's engine are located on the engine block itself, not easily visible from the outside. Their exact location varies slightly depending on whether you have the 2.5L 4-cylinder or the 4.0L 6-cylinder engine. You'll need to consult a repair manual specific to your engine for precise placement.

Generally, they're found on the sides and sometimes the bottom of the engine block, often tucked in recesses. To locate them you'll likely need to:

* Consult a repair manual: This is the most reliable method. A Haynes or Chilton manual for your specific year and engine will show diagrams and precise locations.

* Search online: Websites like Jeep forums or repair sites may have diagrams or photos of the freeze plug locations for your specific engine. Be sure to specify the engine size (2.5L or 4.0L).

* Visually inspect: Once you've consulted a diagram, carefully look around the engine block in the areas indicated. They'll look like small, round metal plugs, usually slightly recessed.

Warning: Don't attempt to locate or replace freeze plugs unless you're comfortable working on engines. Improper removal or replacement can lead to serious engine damage.