VP 50:1 mix is a 94 octane, ethanol-free small engine premix fuel for 2-cycle engines that run outdoor power equipment. It's ready to use and features the perfect oil and gas mix ratio, saving you time and mess from mixing your own 50:1 gas. We engineer our 50:1 fuel mix from higher-grade base stocks and include only the best components available. As a result, it ensures you get an exceptionally clean-burning 50:1 fuel. We design it specifically for 2-cycle gas-powered engines in outdoor power equipment that require a 50:1 gas-oil mix. These engines run hotter and demand better care and maintenance.