*'98-on Some models of Accord, Prelude, Element, S2000, Insight with 4cyl. engine require adapter A-106. Please check current drain hole to see if there is recessed plug port or not before place an order.
*'07-on Civic i-VTEC engine requires adapter AL-106 (Longer version)
*'96 - on Accord, Pilot, Ridgeline require an adapter AL-106
*'96 - on Odyssey require two A-106's instead of one AL-106
Some models have a recessed drain plug port. If the valve touches the oil pan before fully tightened, DO NOT install the valve. If this is the case, the adapter, A-106. need to be purchased.