All the areas for gasket sealer ? (Page 1/1) Lilchief SEP 30, 05:07 PM Besides the corners of the lower intake and maybe the corners of the oil pan. Where all should you use gasket sealer ? And what is the best type ? I use ultra black. And the reason I'm asking is, should I use it on the upper corners of the head gasket. This is on a 95 3.4. Thanks Rick Kevin87FieroGT OCT 02, 09:05 PM Ultra-black is good stuff. Pretty much those two areas you mentioned. You really do t need much of it!