Gasoline treatment is a super concentrated complete fuel treatment that improves any type of gasoline including the latest E-10 blends enabling them to perform to maximum potential. PRI-Gs industrial strength enhanced thermal stability chemistry reacts with fuel upon contact and provides multiple benefits.Features. Engines perform better and last longer.. Engine power increased and fuel economy realized.. Fuel system and engine deposits prevented.. Phase separation inhibited for E-10.. Fuel stays fresh and ready to use.. Degraded fuel is restored to freshness.. Hesitation knocking and pinging reduced.. Improved Engine Performance.. Reduced Maintenance Costs.. Keeps Fuel Fresh and Ready To Use.. Super Concentrated.. Safe To Use.. Bottle Size - 16 oz.. Gasoline Treated - 256 gallons.. Case of 12.