This boot had adhesive applied to most of it's length, but it was not installed. See photos. In original packaging, opened box, with a Cure Date of December 1998, but it is soft an pliable. Has 8130-3 dated 4/13/2000 We believe this De-ice Boot fits Beech Aircraft Models 300 and 350. Please check with your Maintenance Provider or contact us to make sure this part fits your aircraft.