Engine Oil Drain Bolt you need a metal washer and a new drain bolt. Make sure you get a five quart oil jug along with another single quart oil jug. You’ll need the other single quart of oil for about a quarter quart short with the five quart jug. Make sure you use the HTO-06 certified mobile one fully synthetic oil as listed on the oil cap, matinence display, matinence book, and acura site. Engine oil filter I used the K&N performance filter that has a nice bolt on the bottom.