FL-820S -> PF-1250 (ACDelco) -> PH2 (Fram)
The Fram ph3614
The Fram website shows their PH4967 oil filter cross references to Motorcraft ( FL836 )
FL-793
FL-793
3614
According to the Fram website ( Fram PH8A ) is their part number to replace the Motorcraft FL1A engine oil filter
The Motorcraft filter is FL836 = Wix 5394 & Fram PH4967
I was looking at the Fram website and it shows the PH2 engine oil filter cross reference as the ( Motorcraft FL-820 and Motorcraft FL-820-S )
Motorcraft® FL820s or FRAM PH2
motorcraft s400?
Fram PH8A Baldwin B2 Havoline T-1-FS Motorcraft FL-1A according to internet cross references.
Mastercraft is made by Fram and are of poor quality. They are a want-a-be Motorcraft.