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Miracle 2 of Utah & All Natural Solutions, Mapleton, UT 84664, USA
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PRI-D-32 oz


PRI-D 32 oz Diesel Additive Kerosene Fuel Stabilizer and Fuel Treatment

SKU: 793750000160 Category: Product ID: 2577


PRI-D 32 oz
PRI-D is a well-liked fuel stabilizer meant to improve all diesel and Kerosene fuels. PRI-D fuel treatment can be used as a substitute for gasoline treatment PRI-G, but the reverse is not recommended. Wherefore, PRI-G should not be used for diesel or kerosene fuels because the chemical make up is a little different. Mixing PRI D or PRI G into the wrong fuel will not be harmful to your engine. Furthermore, it is recommended that the appropriate PRI formulation be used for maximum effectiveness. The PRI formulations are fuel specific.

PRI-D Fuel Treatment

Add 1 oz to treat 16 gallons

Bottle Size Treats
32 Ounces 512 Gallons
1 Gallon 2,000 Gallons


PRI products are formulated with a powerful thermal stability; the same chemistry, enjoyed by massive ocean going vessels and oil-fired power plants. Unique to all PRI fuel treatments is the company’s exclusive thermal stability chemistry. The more thermally stable your fuel the more completely it burns, with this technology your engine runs cleaner and smoother with greater efficiency and performance.

Diesel users will be impressed with a greater reduction in smoke and soot. Users will experience quick and reliable start-ups. With Power Research, Inc products fuel storage remains fresh for years, and degraded fuels can be restored to freshness.

PRI-D 32 oz is ideal for Trucks, Motor Homes, Heavy Equipment, Marine Applications and Diesel Generators etc. This product is designed for better lubrication, increased fuel stability, reduced carbon deposits, lowered emissions and all is realized in greater engine performance. At the end of the day, PRI-D is your fuel’s insurance against dryness, tanks and fuel lines will remain free of slime and sludge; fuel lubricity will reduce friction and decrease wear.

PRI-D is a super concentrated treatment, which means PRI-D is extremely cost effective to use. Get the most out of your Diesel fuel for only pennies a gallon!

PRI D’s enhanced thermal stability chemistry works within the fuel instead of altering it, this means the product is completely safe to use. PRI D contains no potentially damaging cetane improvement additives or harsh solvent chemistries. No fuel specifications are changed; therefore, PRI D meets all major engine manufacturer fuel specifications – warranties are not voided!

Will PRI restore old, stale fuel?
Power Research, Inc is the industry leader for restored fuels. PRI can bring back life to most gasoline and diesel fuels. Independent laboratory tests on 10 – 13 year old fuels were proven to restore fuel to reusable condition.

What is the shelf life for PRI?
PRI has an unopened shelf life of 3 years. PRI should be stored away from direct sunlight and in a cool place. A bottle of PRI that has not had this exposure will outlast the bottle it is contained in.

How long can PRI-D keep fuel fresh?
PRI will keep fuel fresh for at least one full year after initial treatment. Fuel can stay fresh for years to come with annual treatment.

Why does PRI change color and darken over time?
Exposure to light and oxygen effect color and the darken color does not mean the product lost its effectiveness.

What happens when you over treat with PRI?
Accidental over treatment is nothing to be concerned about PRI is a petroleum based product. Constant over treatment should be avoided – proper ratios should be used – PRI was not formulated as a substitute for fuel.

Do fuel additives really work?

Maximum Lubricity Protection – The refinery-grade lubricity additive package of PRI D is the most effective and safest available today based on extensive oil industry research, field performance experience, and HFRR lubricity testing. Fuel pump wear is reduced as much as 45 percent with ULSD fuels. Costly and unsafe catastrophic pump failures are avoided.

Improved Engine Performance – PRI-D works chemically within diesel fuel to improve the combustion process. Improved combustion means improved engine performance, increased power from your engine and greater fuel economy. PRID is also extremely effective at reducing harmful emissions and visible smoke. PRI D performance has been verified in the EPA heavy duty diesel test protocol.

Reduced Maintenance Costs – PRI-D is a highly effective preventative maintenance tool. The proprietary, refinery-grade chemistry of PRI-D is unsurpassed at preventing carbon deposits and fuel system fouling. Your engine will remain cleaner and last longer. In addition, the tank slime and sludge that diesel fuel users commonly encounter is eliminated!

Keeps Fuels At Peak Stability – PRI D not only prevents fuel degradation in long-term storage, degraded fuels are restored to refinery freshness. PRI-D is especially effective in providing the enhanced thermal stability that modern hydro treated distillate fuels lack. PRI D capability is repeatedly confirmed in independently conducted ASTM D2274 testing.

Safe To Use – PRI-D contains no potentially damaging cetane improvement additives or harsh solvent chemistries. No fuel specifications are changed, therefore PRI-D meets all major engine manufacturer fuel specifications and warranties are not voided. Use PRI D today to get the most out of your diesel fuel and your engine.

For Larger Containers and volume discounts please call us.

Additional information

Weight 1.9 lbs
Dimensions 3 × 4 × 9 in


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