Developed for the Japanese market, FU3L D5 delivers precision, consistency, and cleaner performance.
With 95 % sustainable content and compliance to JIS K 2202:2012, it offers RON 94–95 and contains less than 0.3 % ethanol for stable combustion and excellent durability.
Co-engineered with leading Japanese OEMs, D5 provides effortless operation in modern and heritage engines alike.
It’s the drop-in fuel for those who demand smooth performance and responsible technology.
DRIVE THE SAME, MAKE A DIFFERENCE
78% CO2 reduction
4 years life span
JIS K Specification
TECHNICAL DATA
RON
94.0 - 95.0
(Research Octane Number) Resistance to knocking under low-load, lower temperature conditions.
ETHANOL
<0.3%
Ethanol fraction; oxygenate, renewable, improves octane.
A/F RATIO (STOICH) KG
14.37 - 14.43
Air-to-fuel ratio for complete combustion; key for engine calibration.
OXYGENATES
0.8 - 1.0
Compounds that contain oxygen and are added to gasoline to improve combustion efficiency and reduce harmful emissions.
751 - 756
DENSITY AT 15C
Mass per unit volume; affects energy content per litre and fuel metering.