TURBO-PRO CNG 15W-40

Suitable for on-highway heavy-duty vehicles running on compressed natural gas (CNG) and conventional fuels.
Compatible with Exhaust Gas Recirculation (EGR) Systems, Three-Way Catalysts, and other emission reduction systems.
Recommended oil drain interval 40,000Km*

Viscometrics - SAE 15W-40
Superior heat protection: Effectively protects engine from high thermal load due to the combustion of natural gas.
Superior engine cleanliness: High resistance to oxidation prevents oil thickening and sludge generation, reduces piston and valve deposits, helps prolong component life.
Extended drain performance: Delivers long drain performance despite high stress of natural gas combustion.
Dual-fuel performance: Provides very good performance for medium and heavy-duty vehicles fueled with CNG as well as conventional fuels