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Diesel Fuel Treatment PRI 16D

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$32.99
$39.99
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The Ultimate Diesel Stabilizer for Peak Performance


Key Features:

  • Improves Fuel Efficiency: Maximize your diesel engine's fuel efficiency for better mileage.

  • Higher Performance: Achieve superior engine performance with every use.

  • #1 Diesel Stabilizer: Trusted by professionals for its unparalleled stability and effectiveness.

  • Cuts Smoke & Soot: Significantly reduce smoke and soot emissions for a cleaner engine.


Product Description

PRI-D Diesel Fuel Treatment 16 oz. bottle is a super-concentrated, complete fuel treatment designed to enhance all diesel fuels and kerosene. Engineered to enable maximum performance, PRI-D's industrial-strength, enhanced thermal stability chemistry reacts with fuel upon contact, providing multiple benefits:

  • Improved Engine Performance: Engines perform better and last longer.

  • Increased Power and Fuel Economy: Experience more power and better fuel economy with every treatment.


Replaces:

  • STIHL 1123-195-0400

Why Choose PRI-D?

  • Enhanced Thermal Stability: Industrial-strength chemistry ensures long-lasting fuel stability.

  • Complete Fuel Treatment: Comprehensive solution for all diesel fuels and kerosene.

  • Trusted Performance: Proven to improve engine performance and longevity.


Order Your PRI-D Diesel Fuel Treatment 16 oz. Bottle Today!

Experience the ultimate in diesel fuel efficiency, performance, and stability with PRI-D. Invest in the best diesel stabilizer on the market and keep your engine running at its peak.

Free shipping on all orders over $50 to the lower 48 states
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Easy returns — contact us within 30 days of delivery
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Diesel Fuel Treatment PRI 16D
Diesel Fuel Treatment PRI 16D
$32.99

Frequently Asked Questions

How long will PRI 16D diesel fuel treatment keep my fuel stable if I'm storing equipment for the winter?

PRI 16D is specifically formulated to stabilize diesel fuel for extended storage periods, making it ideal for winterization of equipment, generators, and vehicles that won't be used for months. It prevents fuel degradation and gum formation that can clog injectors and fuel lines during dormant storage.

What's the correct ratio of PRI 16D to add to my diesel tank, and how much does one bottle treat?

One 16 oz bottle of PRI 16D treats approximately 55 gallons of diesel fuel at the standard treatment rate. Simply add the recommended amount directly to your fuel tank—no mixing required—before refueling for best results.

Will PRI 16D actually reduce the smoke and soot my older diesel engine produces?

Yes, PRI 16D is specifically designed to cut smoke and soot emissions by improving fuel combustion efficiency and preventing residue buildup in your engine. Users typically notice cleaner exhaust and reduced particulate matter with regular use.

Can I use PRI 16D in both on-road vehicles and off-road equipment like generators or farm machinery?

Absolutely—PRI 16D works in any diesel engine, including trucks, generators, construction equipment, agricultural machinery, and backup power systems. It's trusted by professionals across all diesel applications for consistent performance and fuel stability.

How often should I add PRI 16D to my diesel tank to maintain fuel efficiency benefits?

For ongoing performance benefits and fuel efficiency, treat your diesel tank with each fill-up or at least once per tank, depending on your usage frequency and storage conditions. Regular use prevents fuel degradation and keeps your injectors clean for optimal mileage.