I've had some poor luck with the oil filter mount. The $19.99 cheapy cast aluminum mount has a crooked mount nipple; the filter gasket can't seal it's so bad.
I eventually found one that I would like to share with the group:
Earl's Performance 2178ERL - Earl's Performance Remote Oil Filter Mounts
https://www.summitracing.com/parts/ear-2178erlIt's machined billet aluminum, the mounting flange is removable and is held on by two 1/4-20 flush head Allen drive screws.
I removed the flange and made a 3 Adel clamp mount to fit the 5/8" engine mount legs under the oil cooler.
I drilled down thru the top of the filter mount and tapped it 1/8 NPT for the oil temperature sender.
I had some trouble making up the hoses, one of the hose ends kept ripping up the inside of the hose, so the hose kept getting shorter as I remade the connection...I threw that fitting in the trash and used another one. >:(
Be sure to inspect the inside when you make up hoses, a local Cessna 205 driver had a fuel hose with a rubber flap caused by the hose end. It cut off the fuel flow after take off and he landed on the highway.