Jet-Lube Temp-Guard Hi-Temp 5 Gal Pail - Metal - 91817High Temp Grease Jet Lube Temp Guard HI TEMP is a high quality synthetic grease developed for high temperature applications. TEMP GUARD contains both graphite and molybdenum disulphide to give the product both low friction and extreme pressure capabilities. The synthetic fluid in this product provides exceptional low temperature flow characteristics as well as high temperature stability. TEMP GUARDs inherent oxidation resistance is further enhanced