131C SoyUltra® Additive is a concentrated, multi-functional, ashless fuel additive specially formulated for use in all types of gasoline and ethanol blends used in new and old two-stroke and four-stroke gasoline powered vehicles.

Made from soybean oil, SoyUltra® contains an additive package with friction modifying and detergency properties. This unique blend provides excellent wear protection for fuel injectors and fuel pumps – especially engines burning gasoline that’s low sulfur, reformulated, oxygenated or ethanol blend.

Performance Benefits
• Optimizes performance and fuel economy.
• Improves drivability, smoother idling.
• Reduces emissions, exhaust smoke and particulates.
• Helps clean and control deposits, gums and varnish to restore and maintain performance.
• Superb piston deposit control to reduce the risk of engine seizure.
• Stabilizes fuel during storage.
• Strong wear protection for injectors, fuel pumps, supplemental rings and valve trains.
• Increases lubricity.