You don't give much info; brand and model number are good but what kind of car did it come out of (make/year)? K-F oil filters used either a P-70FF or a Fram C-3 (like on Studebakers). Large wing nut on cover rather than large bolt suggests a C-3 or some other aftermarket brand. Car info & picture of the unit (with top on) would be helpful.
Allstate filter #'s are not in the cross-reference books I have.
