Get a replacement for the old Oil Drain Plug and Valve on your 2005-2006 Jeep Liberty 2.8L CRD. Traditional style thread-in drain plugs can often become damaged, rounded, cracked, or stripped causing oil leaks. In many cases, the drain plugs should be replaced in standard intervals. Upgraded oil drain plugs are available for most applications and make it easy for you to quickly and cleanly drain your engine oil with just the turn of a lever. You'll find top brands like EZ Oil Drain, Fumoto, Mishimoto, and Dorman available.