Formulated with the same powerful thermal stability chemistries enjoyed by massive ocean going vessels and oil-fired power plants. Now retail consumers can benefit from a premium level of power and strength in achieving top fuel performance.

Your engine will run cleaner, smoother, and with greater efficiency. Diesel users will be impressed with the great reduction in smoke and soot. All users will experience quick and reliable start-ups. Stored fuels remain fresh for years, and degraded fuels can be restored to freshness.

HFRR testing confirms PRI-D improves fuel lubricity as much as 45 percent. PRI-D has also been subjected to independent, third party emissions test conducted under proper government protocols. Not only has PRI-D been proven to reduce oxides of nitrogen (NOx), carbon monoxide (CO), unburned hydrocarbon (HC) and particulate emissions (PM), fuel consumption per unit of power output is reduced anywhere from .55 to 1.3 percent on clean, test stand engines.

PRI-D has a fungicide that prevents fungus from growing in it and a shelf life of 3 years after opening.  For diesel, under good conditions and keeping water out, with an annual retreatment, the fuel could last almost indefinitely.

PRI-D provides:

• Fuel lubricity improvement as much as 45 percent
• Fuel stability improvement as much as 75 percent
• Prevention of damaging, power-robbing carbon deposits
• Preserves stored fuels in refinery fresh condition for years
• Boosts engine performance
• Cuts smoke and soot
• Size: 32 fl oz/ 1 gallon
• Treats fuel at a 1:2,000 ratio (1 oz per 16 gallons of fuel)