Bar's Product's Rislone gasoline fuel system treatment, No. 4700, and Rislone diesel fuel system treatment, No. 4740, each combine six different fuel additives and treatments in a single dual-cavity bottle. One 16.9 oz bottle for gasoline systems contains: Valve and combustion chamber cleaner, phase separation and fuel stabilizer, UCL upper cylinder lubricant, fuel pump and injector cleaner, water remover gas dryer, and octane booster and gas treatment. The diesel treatment has ULSD sulfur substitute lubricity additive, injector and complete fuel system cleaner, UCL pump and injector lubricant, anti-gel cold flow improver, fuel stabilizer and water remover, and cetane booster and diesel treatment.
