My records show that the FL-822 is the long version of the FL-810.
FL-822 is basically a Purolator Classic L14610 and the FL-810 is basically a Purolator Classic L14612.
All have the flat/spiral looking bypass valve spring in the dome end and have a nitrile ADBV.
Thanks I look for the 822
However I have a A01 waiting here for next OCI... but If is see one Ill buy it
Also I remember FORD put the silcone ADBV to quit lifter noise on cold starts.
I remember my FORD BRONCO II I had... when I use FRAM I could hear noise on a cold start up.
but when i went to Motorcraft that sound was gone.. Not sure if it was b/c bypass was at top....
I was in a cold cold climate when I had my 4x4 Bronco II.. that was my first Car.. well my 2nd.......
My First car was OLD DIESEL 5.7 V8, but I drove it, but it was not mine.. It was my Grannys but she never really drove it and I was 16 and I was more then happy to drive to get whatever she needed plus I Would drive to school and go out in weekends with it.
again... thanks for i nfo