here is a walmart oil trick, the sale price in the store can sometimes be higher than on the walmart site. the site currently shows $24.97 if when you go to the store and the price is higher order via walmart site choose site to store and save yourself a few bucks, then head to walmart and pick it up
Walmart store #1744—Webster
1902 Empire Blvd
Webster, NY 14580
for crush washer and filter I order online from parts catalog of whichever dealerships have them the cheapest online.
Filter Number: 15208AA160
Drain plug crush gasket 803916010