Sensor replacements on n13

For as long as I own maxxforce i never replaced one however I always add a Power Service fuel additive. Gray one in spring, summer, fall and the white one in the winter. It does great for fuel combustion and adds lubricity to the fuel which our fuel pumps need it. Prior to Power Service i had some metal shavings in the little cup alike fuel filter since the additive i ran two 40,000 intervals no shavings whatsoever. It's also Cummins recommended.
How's your truck doing? I remember you had cooler done not long after you bought the truck (good you had warranty) Any major issues since then? My 2012 is still doing great, seems like it doesn't want to die, lol. Although it's developing a little moisture in the rear side of oil pan, I had to reseal fuel pump almost year ago but other than that it's frigging awesome especially the money I pait for it.
Good luck brother