Our diesel oxidation catalyst uses flow-through ceramic or metallic substrate with honeycomb-like structure. It has very stable supports for catalysts coated on the monoliths' specific surface.

Stability of coated catalyst is also an important factor for long lifetime expectation of our diesel exhaust purifiers. High cell density structure and large specific surface force exhaust gases into the turbulent flow regime result in better contact between gas and catalyst, enhanced mass-transfer conditions, and higher conversion efficiency.

Features:
1) 100, 000km warranty
2) Maintenance-free servicing under normal operating conditions
3) Can be applied to on-road and off-road diesel engines
4) Improved low temperature performance
5) Can be provided in standard or custom configurations