Cozzle's Footlocker
From WoWWiki
Cozzle's Footlocker can be found in Stranglethorn Vale. [43.3, 20.4]
To open this footlocker you will either need [Cozzle's Key] or lockpicking (160).
Objective of
Contains [Fuel Regulator Blueprints] for the quest 
[37] Goblin Sponsorship.
