Natural Gas Engine Oil

Heavy Duty Engine Oil

Evolutionary Performance™

OEMs continue to evolve equipment designs and operating conditions are becoming more severe. One brand has evolved right alongside today’s equipment – MAG 1®. Only the most advanced oils meet the difficult challenges of effectively balancing performance, strength and durability.

Powerful Anti-Friction, Anti-Wear Chemistry

MAG 1® provides outstanding control of friction and wear. Advanced molecules bond together to create a wear-resistant shield that works to build barriers that reduce friction and wear.

MAG 1 Natural Gas Engine Oil is specially engineered and formulated to provide:


Low-ash oil helps neutralize corrosion.


Outstanding deposit control.

Excellent wear protection.


Thermal stability and long life.

Typical Properties

Viscosity Grade Natural Gas SAE 40
Color ASTM D1500 2
Flash Point °C ASTM D92 220
Flash Point °F ASTM D92 428
Gravity, °API ASTM D287 29.85
Phosphorus, wt. % ASTM D5185 0.025
Pour Point °C (°F) ASTM D5950 -27°C (-17°F)
Specific Gravity @ 60°F (15.6°C) ASTM D4052 0.877
Sulfated Ash, wt. % ASTM D874 0.46
TBN, mgKOH/g ASTM D2896 5.7
Viscosity @ 100°C cSt ASTM D445 13.58
Viscosity @ 40°C cSt ASTM D445 134.65
Viscosity Index ASTM D2270 96
Zinc, wt. % ASTM D5185 0.027