Yes, you can R&R your air filter
Before there were paper cartridges available for air filters 52-53’ the first air filters were “oil bath” some will still say they are the best.
Allot of heavy off-road equipment still use them.
Hey” I must be behind the times, but then I haven’t owned one since 1968, which would have made it what …. 16 years old, >>
same as me then
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Back in the day" we called them 3-window cab, understanding all cabs two door glass & windshield.