Diesel Guard Heavy Duty Marine Diesel Additive

Diesel Guard Heavy Duty Marine Diesel Additive Specially formulated for heavy duty marine diesel engines to help solve all diesel fuel related problems. Exceeds the Cummins L-10 Superior rating for clean-up of injector deposits to keep engines operating at peak performance levels. Improves fuel economy up to 13.6%, reduces black smoke by 30% and particulate emissions up to 39%. Stabilizes fuel to prevent sludge formation, filer and injector plugging. Contains non-alcohol water dispersent and rust/corrosion inhibitors to safely remove controlled amounts of water, prevent rust and corrosion, and extend engine life. Raises cetane to improve ignition, combustion, and reduce smoke. 32 oz. bottle treats 250 gallons.