96 xj how can i make it run cooler?

I have a 96 xj with 140K on it i was wanting to know if there is anything in the aftermarket that i can put on it to have it run cooler Bigger fan blades? any ideas would be great

Run cooler? What temp does it run at now? Anything between 195 and 210 is normal for these inline 6's!

Run cooler? What temp does it run at now? Anything between 195 and 210 is normal for these inline 6's!
it runs about 200-210 but when im at a light and the ac is runing it will get over the red line

Then it sounds like your aux fan isnt kicking on. Also your fan clutch is probably bad.

it runs about 200-210 but when im at a light and the ac is runing it will get over the red line

On a 96...I have 97...
Do you have an electric fan...?
Then check the fan...the fuse...and then the sensor.

Check the fan by hot wire...+ and - .....
Check the fuse the usual way..
Jump the sensor wires to see if the fan works.

Then it sounds like your aux fan isnt kicking on. Also your fan clutch is probably bad.
Fan is running........ kicks on when it gets hot but seems to take longer to get the temp back to normal range

Fan clutch on your mechaical fan.