Yes, you can I don't see why not. You can even used this one. Mobile 1 10W-40 Synthetic Oil
------------------------------------------------------------------------------------------------------
Actually , the 2004 Expedition owners manual states to use 5 W 20 oil for both
the 5.4 L and 4.6 L engines
Ford uses 5w30 oil, even if the engine has many miles. My husband put heavier oil in ours and it started making noises, because it was not oiling properly. We changed the oil back to 5w30 and those noises went away, and the vechicle ran way better and better fuel mileage.
10w30
No. It won't hurt your truck...
Dealer Specifications list both 5W30 and 10W30 as acceptable. I would suggest a Synthetic Blend.
5w30 or 10w305w30 or 10w30
10w30
10w30
10w30
10w30
10w30.
10w3010w30
10w30
5w30 or 10w30.