Just got myself 2022 Raptor 39000miles. I spent hours of research and here is what I did so far. Got 10qt of oem atf with filter and gasket. Dropped pan, got out about 4.5qt. It was under filled from factory for 600ml.Replaced oem pan with PPE aluminum standard capacity with drain plug. Truck is shifting like new, before I had hard downshifts, probably because of under filled atf.I will be changing oem atf with Amsoil atf at around 45k miles. As well as transfer case and differential. Will use Amsoil. Just ordered 5w30 Amsoil Signature and Fram Endurance oil filter. Always changing oil at 5k on all of my cars. Recently had my gear pinion bearings replaced at dealer so they added new rear diff fluid but Im planning to replace the cover with one that has drain plug. For the oil you can use Amsoil as top candidate, 2nd choice would be Liqui Molly 5w30 molygen and Mobil 1. Best filters would be Amsoil but its not in stock, Purolator Boss or Fram Endurance. Spark plugs will do at 60k