Change fuel from the molecular level.
NENSOKU PLUS — Liquid Fuel Combustion Accelerator
A single drop transforms combustion, cutting costs and emissions simultaneously.
50 years of accumulated technology — proven on 3 continents
Fuel economy improvement of up to 10–15%. Verified through JIS standard testing. Immediately effective from first use.
Cleaner combustion means far less carbon buildup in engines, nozzles, and DPF filters — directly reducing maintenance costs.
Residual carbon reduced by up to 99.3%, NOx by up to 35%. Helps meet environmental regulations and decarbonization goals.
No equipment modifications required. Works with any liquid fuel — diesel, gasoline, kerosene, heavy oil. Just add to the tank.
The science behind NENSOKU PLUS
NENSOKU PLUS disperses fuel hydrocarbon molecules that are clumped into large clusters into finer, more uniform particles.
Finer, more uniform molecules dramatically increase the fuel surface area in contact with oxygen, enabling more thorough mixing.
More complete combustion means less unburned fuel, less carbon residue, and maximum energy extraction from every drop of fuel.
One mechanism delivers three benefits at once: better fuel economy, cleaner exhaust, and reduced equipment stress.
Complete combustion extracts maximum energy per unit of fuel. Dramatically reduces fuel costs in high-consumption applications like trucks, vessels, and boilers.
Less unburned fuel means less soot (residual carbon), less NOx, and cleaner exhaust. Enables compliance with increasingly stringent environmental regulations.
Drastically reduced carbon deposits on engines, nozzles, burners, and DPF filters. Lower maintenance costs and extended equipment life.
The vicious cycle caused by fuel molecular state
Fuel clusters agglomerate into uneven, oversized clumps — and are sent to the combustion chamber as-is.
Oversized molecular clusters can't fully contact oxygen. Energy is wasted and escapes as exhaust.
RESULT — Three Consequences
↑ Rising Fuel Costs
↑ NOx & Carbon
↑ Repair Costs
Technology validated in Japan, the Americas, and Europe
Global Track Record
Proven on 3 Continents
Born in Japan, this technology has spread worldwide over half a century. Under different names in different markets, the same core technology continues to earn trust globally.
Years of Technology
50 years of accumulated know-how
Simple drop-in process — no equipment modifications
Pour NENSOKU PLUS directly into the fuel tank. No special equipment or modifications needed.
The additive mixes uniformly throughout the fuel as the vehicle or equipment operates normally.
Improved combustion begins from the first tank. Effects on fuel economy and emissions are measurable immediately.
| Fuel Type | Standard Rate | Heavy Use Rate | Notes |
|---|---|---|---|
| Diesel | 1:1,000 | 1:500 | Trucks, buses, construction equipment |
| Gasoline | 1:1,000 | 1:500 | Passenger vehicles, motorcycles |
| Kerosene | 1:1,000 | 1:500 | Heating, agricultural equipment |
| Heavy Oil | 1:2,000 | 1:1,000 | Marine vessels, large boilers |
18 L Can — Usage Reference
At 1:1,000 ratio: treats 18,000 L of fuel
At 1:500 ratio: treats 9,000 L of fuel
Adjust ratio based on equipment condition and desired results.
Frequently asked questions
Yes. NENSOKU PLUS works with all liquid fuels — diesel, gasoline, kerosene, and heavy oil. It can be used in engines, boilers, burners, and generators.
No modifications are needed. Simply pour the additive into the fuel tank at the specified dilution ratio. Works with existing equipment from day one.
Effects typically begin from the first tank of treated fuel. The improvement in combustion efficiency is measurable immediately. Continued use also delivers cleaning benefits as carbon deposits are gradually reduced.
Yes. NENSOKU PLUS is based on technology with over 50 years of track record worldwide, including use in transcontinental railways and heavy marine applications. It has no adverse effects on engines or equipment.
The product has been certified through Japan's JIS standard testing, holds US EPA certification, and has been sold commercially across Europe. The scientific basis is well-established internationally.
Yes, sample requests are welcome. Please contact us through the inquiry form and describe your application. We will respond within 2–3 business days.
"We run a fleet of 15 diesel trucks. After two months of use, our average fuel consumption improved by about 12%. The DPF cleaning intervals have also become less frequent — a real cost saver."
"We were skeptical at first, but the numbers don't lie. Our kerosene boiler fuel consumption dropped noticeably within the first month. We've recommended it to several business partners since."
"I use it in my tractor during the busy farming season. Fuel costs have come down and the engine seems to run smoother. I appreciate that there's nothing complicated to set up."
Results may vary depending on vehicle type, fuel quality, usage conditions, and other factors.
