this stuff is like the aeroquip socketless, except supposedly a lot easier to connect. it is rated for oil lines. thinking about using it..
http://www.russellperformance.com/auto/hoses/tl_hose.shtml
http://www.russellperformance.com/auto/hoses/tl_hose_ends.shtml
http://www.russellperformance.com/auto/hoses/tl_hose.shtml
http://www.russellperformance.com/auto/hoses/tl_hose_ends.shtml