Brand new, never used. Package a little beat up but adapter is new. Bought it for my 97 Silverado with a 350. Not sure what else it will work with so do your homework. $20 shipped.
http://www.glowshiftdirect.com/oil-c...15-thread.aspx

From the website:

GlowShifts oil cooler sandwich adapter offers one of the easiest ways to install your oil cooler kit for a quick and smooth installation. Each plate is built from billet aluminum and engineered specifically for those who are installing an aftermarket oil cooler to their vehicle without having to relocate the oil filter or tap into any other oil sources. An m18 - p1.5 thread, (2) AN-10 fittings, (2) 1/8th NPT sender plugs, an O-Ring & instructions are included. GlowShift stands by every plate with a one year warranty and free technical support.


•Oil Cooler Plate With An m18 - p1.5 Thread
•Includes (2) AN-10 Fittings, (2) 1/8th NPT Sender Plugs & O-Ring
•Crafted from Aluminum
•Free Installation Support
•1 Year Limited Warranty

 

TTT