Ignix Lantra GEO 700 (CNG/LNG) HD SAE 15W-40, API CK-4/SN is a sophisticated all-in-one solution for operators who utilize both CNG/LNG engines which require low-ash engine oil for specifications such as Cummins CES 20092 or Detroit Diesel DFS 93K222 as well as diesel engine oil that require API CK-4 engine oil. This premium low-ash engine oil is formulated with a blend of highly refined and synthetic base oils as well as premium additive package which contains ashless dispersants, detergents, anti-wear agents, and defoamer. This multi-grade engine oil utilizes shear-stable viscosity modifier and pour point depressant in order to provide year-around performance in wide temperature ranges.