Use Year Round for Peak Engine Performance & Advanced Protection - For ALL ENGINES 2 & 4 cycle and ALL GASOLINES, with or without Ethanol.
Preserves Fuel, Keeps Fuel Fresh and Dramatically Slows Fuel Aging ( see Third Party Test Results in Photo Gallery).
Proprietary Top Tier P.E.A. Based Detergent - keeps carburetor and injectors clean, prevents ring sticking, and prevents carbon & and varnish build-up in your engine to keep it running like new.