Eh.... I personally wouldn’t put any additivesI take mine to the local Ford dealer for oil change, but I also have them put a quart of Lucas oil stabilizer in also. Just tell them to charge you for one less quart and bring you own Lucas with you. I use it in all my vehicles.
I am just the opposite. The manufacturers are driven by cost so they chose the cheapest part that meets the specs. You can always buy a superior part from the aftermarket and quite often for less..
I'm a great believer that when it comes to parts like spark plugs, coils, filters, drive belts... It is best to use OEM parts.
(Even though they may have been made by a third party manufacturer for the car maker).
The quality is usually high, and have been thoroughly tested by Ford for reliability in the long term.
I am convinced that Amsoil is the best synthetic oil on the market! I've sent my drain oil samples to Blackstone Labs for analysis, and Amsoil always has the best level of additives and the best viscosity retention. I have also tried several oil filters and recommend the Wix 51516X fully synthetic media filter. It's bigger than the factory filter and is very well made. That's my recommendation and I'm convinced that it's the best for my engine; so I'm sticking to it.Whats best oil and filter change for 2019 ecoboost turbo