Today’s technology trend of diesel engine is towards more environment conscious products with less gas emission
and longer overhaul period. Coming along with these development, new devices like the Exhaust Gas Recirculation
(EGR) rely much more on the performance of the engine oil being used. Optima D6 (SHPD), using only the hydrotreated
base oil to maximize the protection under severe operating conditions, is well positioned to address those
needs.
Blended from hydro-treated base stocks and a high technology core additive package, Optima D6 (SHPD) Engine oil is truly a
universal heavy duty diesel oil meeting the stringent European ACEA standard as well as American API performance. This
means Optima D6 (SHPD) is simply the top player for both the modern North American engines and the top-tier West European
engines.