Manual Transmission Fluid, Transmission Fluid Type MTF, Container Type Bottle, Container Size 1 gal, Series Delvac 1, Transmission Type Manual Transmissions, Viscosity Index 146, Standards API MT-1, Eaton PS-164 Rev 7, Mack TO-A PLUS, Navistar MP APS B-6816 Type 1, ZF FreedomLine, Base Formulation Synthetic, SAE Viscosity Grade 50, Color Amber, Manufacturer Specifications API MT-1, Delvac 1 50W, Eaton PS-164 Rev 7, Mack TO-A PLUS, Navistar MP APS B-6816 Type 1, ZF FreedomLine