I was bored while I was waiting for the turkey to cook, I have a Fram "Wearguard" PH8A AKA OCOD that has been sitting in my (humid) garage FOREVER-looking to dispel the myth that filters are automatically bad after X years-the only date code I could find was A01143-anybody know how AlliedSignal date coded these? Here's a few pix-
Other than a tiny bit of rust on the leaf spring-NO HARM DONE by all the years of humidity, occasional 100+ & sub-zero temps-even the ADBV/bypass & gasket are still fine, along with the media.








Other than a tiny bit of rust on the leaf spring-NO HARM DONE by all the years of humidity, occasional 100+ & sub-zero temps-even the ADBV/bypass & gasket are still fine, along with the media.
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