Guys, I have some oil leaking from the oil filter neck of my 90 N/A vert. it is not coming directly from the bottom of the filter, rather it is coming out from the metal piece below the filter...sort of like the neck piece. i heard there are some O-rings in there to replace or something. can someone give me a good walk-through to replacing these so my car wont leak oil anymore? and also the part numbers so i can get the correct parts? hope someone can help me out.

Fred

 

www.mazdaformance.com should have diagram with stock numbers. Remove the filter, then remove the two 10mm nuts under the filter pedistal and it will come off. Then just swap out the rings.