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Urea Solution

OTUS urea solution excels at maintaining SCR system performance.

International Certifications & Rigorous Quality Control

OTUS meets ISO 9001, 14001, and 45001, is AdBlue®-certified by the German VDA, and has passed catalyst-related conformity testing by a Korean certification body. Proprietary, patent-based manufacturing further ensures superior product quality.
Optimized for SCR to Improve Efficiency

Produced with ultra-low-metal purified water and high-grade urea, OTUS enhances the reduction of NOx to nitrogen and water vapor in aftertreatment, reducing engine load and helping extend catalyst life.

Compared with typical additives, OTUS PowerRun Plus markedly improves engine performance and cleanliness.

CLEAN UP: Enhanced Engine Cleanliness

Advanced detergents clean combustion deposits, significantly reducing intake-valve carbon. They remove carbon and sludge from incomplete combustion, keep the fuel system clean by inhibiting rust and corrosion, and help extend engine life.
BOOST UP: Increased Power

Additives that improve combustion efficiency and reduce friction cut incomplete combustion, enhancing power and fuel economy. Lower piston-cylinder friction helps prevent overheating and reduces noise for a smoother drive.