Drive farther. Run cleaner.

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Cutting emissions
Cleaning engines
from deposits
Improving fuel efficiency

One additive, endless applications. whether you are powering a recreational craft or a global fleet, Kadaks ensures cleaner, smoother operation for every nautical mile.

Efficiency Engineered for Every Nautical Mile

Kadaks fuel additives optimize performance and protect engines for commercial fleets, large vessels, and auxiliary power. Discover reliable solutions for smoother, SECA-compliant operation.

Boost Performance

Enhance combustion efficiency and engine responsiveness with advanced additive technology designed for heavy-duty marine propulsion.

Protect Vital Components

Reduce carbon buildup and corrosion to extend the lifespan of pistons, injectors, and exhaust valves, minimizing downtime.

Improve Fuel Economy

Maximize nautical range and operational efficiency by improving fuel combustibility and significantly reducing sludge waste.

Lower Emissions

Support cleaner operation by lowering soot production by up to 13% and aiding in compliance with strict SECA and IMO environmental regulations.

Versatile Application

Engineered for diverse onboard needs—from 2-stroke and 4-stroke main engines to auxiliary generators and lifeboat motors.

Trusted Quality

Proudly manufactured in Miami to rigorous marine specifications, ensuring consistent stability and performance in every drum.

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Maximize Efficiency. Minimize Emissions.

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For Recreational Vessels: Boost Performance

Enhance fuel efficiency and extend engine life for yachts, speedboats, and tenders. Kadaks 20X50 optimizes combustibility for a cleaner, more powerful run on the water.

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For Generators: Reliable Power

Ensure smoother operation for onboard gensets. Our advanced additives reduce carbon deposits and stabilize fuel, guaranteeing uninterrupted power for critical auxiliary systems.

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For Main Propulsion: Maximize Output

Protect heavy-duty marine engines from wear. Reduce soot production by up to 13% and eliminate sludge buildup to keep main engines running at peak performance.

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For Commercial Fleets: Drive Efficiency

Optimize fleet performance and simplify SECA compliance. Reduce maintenance costs and emissions across your entire operation, from tugs to tankers.

Globally Certified. Independently Verified.

Engineered in the USA and approved by the world’s leading marine classification societies for safety and performance.
The Science Behind the Savings:
From molecular asphaltene dispersion to class-approved combustion—see how Kadaks delivers measurable efficiency.

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Sail farther. Save more. Add now.

Enhances fuel economy for every engine.

Lowers emissions, protects your investment.

Simple application—pour and go.

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Contact our team

Questions? Get your quotation today!

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  • Phone

    +1 (786) 556-0075
  • Online

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Fuel additive FAQs, simplified

Get straightforward answers to common fuel additive questions for vehicles and equipment.

What do fuel additives do?
Are fuel additives safe for my engine?
How often should I add fuel additives?
Can fuel additives affect my warranty?