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Low-Ash Natural Gas Engine Oil

  • Base Oil Technology: Mineral
  • Viscosity Range: SAE 40W
  • Viscosity Index: 106

AMSOIL Industrial Low-Ash Natural Gas Engine Oil is designed to deliver durability, longevity and reduced valve recession in stationary engines operating on gaseous fuels. It provides good oxidation and nitration resistance to help keep components clean and extend turbocharger and emissions-system performance and life. 

  • Guards against damaging valve recession and engine wear.
  • Resists volatilization, helping reduce oil consumption.
  • Excellent thermal stability provides good viscosity control.
  • Excellent cold-crank viscosity in standby applications.
  • Low-ash (0.5%) formulation protects emissions systems.
  • Fights carbon and varnish formation to keep components clean.

AMSOIL Industrial Synthetic Low-Ash Natural Gas Engine Oil

SPECIFICATIONS*

NGL40AA

Caterpillar – 3500, 3600, MaK, MWM, TCG

Cummins – QSK

Deutz

Dresser

Guascor

INNIO Jenbacher/Waukesha – type 2 & 3, type 4 (A,B,D), type 6 (C,E), VGF, VGP, 220GL

Wartsila

Typical Technical Properties**

AMSOIL Industrial Synthetic Low-Ash Natural Gas Engine Oil

Stock Code

 

NGL40AA

SAE Viscosity Grade

 

40

Kinematic Viscosity @ 100ºC, cSt

ASTM D445

13.6

Kinematic Viscosity @ 40ºC, cSt

ASTM D445

123.2

Viscosity Index

ASTM D2270

106

Cold Crank Simulator, cP (ºC)

ASTM D5293

8,576 (-15)

Color

ASTM D1500

L3.0

Flash Point ºC (ºF) (COC)

ASTM D92

272 (522)

Fire Point ºC (ºF) (COC)

ASTM D92

290 (554)

Pour Point ºC (ºF)

ASTM D97

-36 (-33)

Noack, % wt. loss

ASTM D5800

3.2

Four-Ball Wear Test, mm

ASTM D4172

0.43

Total Base Number

ASTM D2896

4.34

HTHS (cP)

ASTM D5481

4.1

Sulfated Ash Content, wt.%

 

0.50

*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.

 

**Technical properties are general characteristics of the product and not manufacturing specifications. Variations that do not affect product performance should be expected. Product formulations are subject to change without notice. Customers are responsible for determining product suitability for use with their equipment.