GF-6 RAISES THE BAR. AND AFTON IS READY. At Afton Chemical, we believe that superior engine performance isn't achieved by simply complying with industry specs-it's achieved by exceeding them. GF-6 is here, representing a step change in performance, and Afton has new technology developed with industry-leading deposit control, fuel economy and low-speed pre-ignition protection. Let our advanced chemistry take your engines above and beyond the new standard of performance. See how our innovative chemistry can give your engines an edge. Visit AftonChemical.com/GF-6 to get started. © 2019. Afton Chemical Corporation is a wholly owned subsidiary of NewMarket Corporation (NYSE:NEU).http://www.AftonChemical.com/GF-6