ChevronTexaco HDAX® SAE 40 Medium Ash Gas Engine Oil

Chevron HDAX Medium Ash Gas Engine oil is a premium quality, medium ash, dispersant/detergent type gas engine oil formulated especially for Superior and Waukesha four-stroke engines where medium ash oils are preferred.It is formulated with ISOSYN™ base stocks and an additive package containing ashless dispersant, oxidation inhibitors, metallic detergents, and a metallic antiwear additive.Chevron HDAX Medium Ash Gas Engine Oil provides a higher level of base reserve to control corrosion when high sulfur fuels are used.ApplicationsChevron HDAX Medium Ash Gas Engine Oil is recommended for:four-stroke engines fueled by sour gasengines where increased ash levels are preferred for improved valve recession control and head life.