The air cleaner unit has the following dimensions for an air filter to fit:
Max OD of 6-1/4"
Max ID of 4-3/8"
Leaving a 7/8" trough (thickness of the filter) all the way around.
Since NAPA 2343 is right at 6 inches and its thickness is 3/4", it fits great. But the taller one mentioned above wouldn't be large enough. I am grateful the 2343 exists, but 1/2" taller would be just the ticket for me. I'll keep looking. Thanks!
