These are the fluids I have on hand and need to be sure that they won't make my Xterra sick. It has 37,500 miles and has never crapped on me, so I would rather not crap on it.

Oil: Mobil 1 - Truck & SUV - 5W-30 - Fully Synthetic

ATF: Mobil 1 - Multi-Vehicle Formula - Fully Synthetic

Coolant/Antifreeze: PEAK Long Life 50/50 Prediluted Antifreeze & Coolant

Sir that sure sounds right to me but I just never heard of the ATF fluid
on your list. The type Nissan would recomend would be Dexron III so as
long as it is compatible with that you should be good.

Anyone else...please!!

Nissan recommends their Matic-D for automatic transmissions and transfer cases.

There's a thread here somewhere with all the types of fluids everyone uses but I can't seem to find it. I'll post it up if I do.

matic-D turned out to be exactly the same as a comomn ATF, just cant remember it, i run mobil1 atf in my 2004, works beautifully