2006-2009 Cadillac XLR 4.4L Supercharged V8 Heater Hose. This is the heater core inlet (feed) hose.

GM Part # 19129884

Alternate GM Part # 10441360 ; 10346004 (number on actual item)

ACDelco Part # 1533393

New. Never installed

Item is number 6 in the GM diagram

Item includes the clamps for both ends. GM part #'s 11517136 (number 5 in the diagram). 11517133 (number 7 in the diagram)