it sort of slipped my mind,but you may want to consider Pennzoil Ultra Platnium,its at wall mart for $29.44 per 5qt jug, hey it has a warranty of 20 years or 750,000 miles,,,it does get very good reviews on many sites.
I don't think the Pennzoil Ultra Platinum Oil meets Ford's WWS-M2C961-A1 spec. I didn't see it on their website, I may be wrong though.
I had to run the Pennzoil Ultra Platinum oil in my last truck at first (2015 Ram 2500 4x4 6.4L Hemi). Then Amsoil made their 0W-40 Signature Series oil that met Chrysler's MS-12633 spec. I'm a preferred customer, run their stuff in my small engine apps. So, I tried Amsoil as well.
When I traded my Ram in last week, it had 114.5K miles on it. It still had good oil pressure. For the most part, no matter with the Pennzoil or Amsoil, I had 60psi. at cold start up, 35± psi. at warm idle and 55± psi. at warm driving, pretty much same as when new.
My NONPROFESSIONAL conclusion;
In a 5,000± mile oil and filter change interval, after I had 50k plus miles and up on it. I would go through about a quart of the Pennzoil oil and about 1/3 of a quart of Amsoil.
It had more engine noise with the Amsoil as the mileage went up through the oil change interval (3 to 5,000 miles), especially on cold start up (0°F to 60°F). The Pennzoil was definitely quieter. Both worked. I just figured I'd try Mobil 1 or Valvoline.
Thanks, NYH.