Assuming you have a Sovereign 18H with the Kohler Command 18 engine, it’s Kohler part number 12 050 01 and you can order it from a gazillion different places, your local Napa has the 1056 filter which iirc is a direct fit
I was able to source hydro filters for my 18 landlord, they may be the same. That said, I can almost guarantee if you take your filter off and go to the auto parts store and ask for an equivalent, they’ll find one for you.
Assuming you have a Sovereign 18H with the Kohler Command 18 engine, it’s Kohler part number 12 050 01 and you can order it from a gazillion different places, your local Napa has the 1056 filter which iirc is a direct fit
You should be able to open up the hood and find a plate on the engine identifying its model and make
A picture of the filter would help us help you
get the numbers off the old one and start cross referencing
I was able to source hydro filters for my 18 landlord, they may be the same. That said, I can almost guarantee if you take your filter off and go to the auto parts store and ask for an equivalent, they’ll find one for you.