• Deep Cleaning: Removes carbon deposits, gum, and varnish from fuel injectors, intake valves, and combustion chambers.
• Performance Restoration: Restores lost horsepower, improves acceleration, and reduces rough idling or diesel knocking.
• Better Fuel Economy: Improves combustion efficiency to increase mileage and lower emissions (such as black smoke).
• Protection: Helps protect fuel pumps and injector life; safe for use with catalytic converters and oxygen sensors.
• Capacity: One 16 oz (473 ml) bottle typically treats a full tank of diesel (around 15–18 gall