Hey guys, I been havin a problem with a slow oil leak from the oil pan drain plug area, and I noticed that the idiots at Jiffy Lube didnt put my gasket back on or replace it with a new one.. So I went to Advance and bought a plug, which came with a plastic little gasket and bought an aluminum gasket seperately..

Which one should I put on there? Should I put on both like the plastic one and then the aluminum or something? just wondering because I want to park in the garage without worrying about leakin shit everywhere.