two days ago i was cruising at about 80mph, all the sudden it just died, so i put it in neutral and started it back up, it started just fine so i just kept driving, later that day it was parked i started it up put it in first gear and started to go it died agian, so i put it in neutral started it back up and kept driving, two days go buy and it does the same thing, let it sit over night and the next day i went to start it, it would kick over then die it did this about 5 times then kicked over and started driving, any one have any ideas, about 15k miles ago i had a new fuel filter put on, spark plugs and wires it runs like its brand new, but has 170k on the clock

 

when this happens check for spark, if no spark test your coil & ignitor.
if you have spark check your fuel, possible main relay if its been happening when its real hot I would change it out for a new one (not used). then check the fuel pump. they are the real common easily fixed things.

 

its hard to check for spark because when this happens it just starts back up right away