The Bull BBQ Large Temperature Thermometer Gauge (Part #16690) is a replacement component designed for Bull grills manufactured in 2020 and newer. It features a 3 and 5/8-inch diameter and is compatible with several Bull grill models, including the Angus, Bison, Brahma, Lonestar Select, Outlaw, Steer Premium, and Diablo. This new style gauge offers a larger, easier-to-read display, enhancing temperature monitoring during grilling. Installing the thermometer is straightforward:? Remove the existing thermometer by unscrewing it from the grill. Insert the new thermometer into the same hole. Secure it by tightening the nut on the back. For matching bezel, use part #16692.