Carbon Guard 0775629

The Carbon Guard additive is a gasoline additive formulated to minimize carbon deposit build-up in 2-cycle and 4-cycle marine engines. Add Carbon Guard to the fuel tank each time you add gasoline. For 2-cycle and DI Engines -add 1 oz. of Carbon Guard for every 8 gallons of gasoline. For 4-Stroke Engines -add 1 oz. of Carbon Guard for every 16 gallons of gasoline. It is recommended hat oil be changed on 4-stroke engines after on application of Carbon Guard. 2-cycle engines with an excess of 100 hours of operation and not previously treated with Carbon Guard should be treated with engine tuner before beginning use of Carbon Guard. • Reduced possibility of piston ring sticking • Reduced carbon build-up in 4-cycle intake valves • Better overall engine performance • Increased engine life