Both Fisher and NAPA have 185 degree thermostats. You may also slice a short wire to the small black wire with white tracer at the AC presure sensor and connect it to a body ground screw just 5 inches away. This tells the ECU that the AC is on, so it runs the fan at full speed all the time. It's not a distructive mod in any way. Owners in hot climates use their AC all the time too. If you want to return it to normal operation, just lift the ground wire you added. I've done a 95 and a 96 this way and the temp gauge reads right in the middle now where it was between A and L before.
