Carbon Guard is a gasoline additive formulated to minimize deposit build-up in 2-cycle and 4-cycle marine engines when used as directed. Carbon guard will provide:
1. Reduced possibility of piston ring sticking 2. Reduced carbon build up on 4-cycle valves 3. Better overall engine performance 4. Increased engine life
For 2-cycle Engines - Add 1 oz. of Carbon Guard for every 8 gallons of gasoline.
For 4-cycle Engines - Add 1 oz of Carbon Guard for every 16 gallons of gasoline.
Note: Engine with an excess of 100hrs of operation and not previously treated with Carbon Guard should be treated with Evinrude Johnson Engine Tuner before beginning us of Carbon Guard. ProductSiteLaunchDate : 2008-11-11T11:35:33-00:00 RecommendedUsesForProduct : Boating Reusability : Reusable Size : 12 Ounces SpecificUsesForProduct : Marine Engine Maintenance SportType : Boating Theme : Boating UnitCount : 1 UnspscCode : 24122000