HEAVY PULL CNG 20W-50 CF/SF

Suitable for small commercial 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.

Viscometrics - SAE 20W-50
Features / Benefits
Clean engine: Resistance to oxidation helps prevent sludge generation, thereby maintaining clean engine and extending oil life.
Assured protection: Protects engine from the thermal load experienced by engine due to combustion of natural gas. Reduces piston and valve deposits, helps prolong component life.
Dual-fuel performance: Provides very good performance in medium and light-duty vehicles fueled with CNG as well as conventional fuels.