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oil filter / ford racing

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Anyone using the ford racing FL820 filter? or other high quality filter like amsoil etc..
 
I have been using the M-6731-FL820 Ford Racing filter, it was pointed out to me that it is the original part for the 302S. I understand there is no plan to make a FR 500S filter since the FR 820S works fine on the Boss.

However if you are not using the the Ford Racing part the FL500S is the correct part numer and I was told not to use the FL820S regular filter.
 

Justin

Save the dawn for your dishes!!!
on all my other mustangs I run the K&N oil filter has a 1" nut on the back for easy on and off. I will be putting one on my boss when its time for an oil change (havent gotten there yet)
 
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I've been using the M-6731-FL820 on all my cars that see "severe duty".I believe the specs of that filter make it the only choice.
 

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