Portal Blood is SuperATV's gear oil made for GDP portal boxes. Use it when you fill or service the hubs on a SuperATV portal gear lift. Do not substitute a general-purpose oil or grease in the portal box.
Available in a 32 oz. bottle, a 1 gallon jug, a case of six bottles, and a 5 gallon size.
Call CATVOS at (318) 603-5451 if you need help choosing a size.