A cost-effective, low-ash formula. Designed to offer all-season performance, incomparable wear control and extended service intervals.
Buy AMSOIL Synthetic Stationary Natural Gas Engine Oil in Canada or the US at wholesale. Request a price list using the contact form on this page or call 1-800-748-5781.Synthetic Stationary Natural Gas Engine Oil package sizes include: 5-Gallon Pail 55-Gallon Drum 275-Gallon Tote
AMSOIL Synthetic Stationary Natural Gas SAE (20W-) 40 Engine Oil is an elite formula for any stationary natural gas engine requiring a low-ash, SAE 40 oil. The synthetic characteristics of this natural gas oil meet the criteria of a multi-grade 20W-40. Therefore, this oil can be used with confidence on a year-round basis. For stationary engines only.
How does AMSOIL Synthetic Stationary Natural Gas Engine Oil lower costs?
- Capable of extended service intervals.
- Low-friction formula maximizes efficiency.
- Synthetic 20W-40 formula is suitable for both winter and summer.
- Fights deposits and corrosion for extended engine life and lower maintenance costs.
- Replaces manufacturer-labeled oils at a great price.
The low-ash formulation dramatically reduces carbon formation. So engines run cleaner over long service intervals. The shear-stable synthetic oil resists wear under heavy loads and temperature extremes.
Fights Deposits and Corrosion
The elite low-ash synthetic formula is designed specifically to combat deposit formation. This reduces maintenance costs and allows engines to operate at peak efficiency.
Combats Oil Thickening
Oil thickening due to nitration is a problem prevalent in natural gas-fueled engines. AMSOIL’s robust formula combats oil thickening over long periods which extends oil life and lowers maintenance costs. Oil that has thickened beyond its original viscosity range can increase fuel costs and cause deposit formation.
AMSOIL Synthetic Stationary Natural Gas Engine Oil is suitable for natural gas powered engines requiring a low-ash (less than 0.50%) engine oil. Suitable for the following engine brands:
- Cooper-Bessemer (two-stroke)
- Dresser-Rand (Clark) (two-stroke)
- Dresser-Rand (Worthington) (two-stroke)
- MAN B&W
- MAN Brons
- Mirrlees Blackstone
- MWM Deutz
- Wärtsilä NSD
- SEMT Pielstick
Important: Not for Vehicular Use
AMSOIL Synthetic Stationary Natural Gas Engine Oil is designed for stationary engine use only. Do not use this product in any vehicle or mobile application powered by natural gas or propane.
AMSOIL Stationary Natural Gas Engine Oil can be left in service beyond engine manufacturer suggested service intervals when backed by oil analysis. Change oil filter at the interval suggested by the engine service manual.
Mixing AMSOIL Stationary Natural Gas Engine Oil with Other Brands
AMSOIL Synthetic Stationary Natural Gas Engine Oil is compatible with all other brands of conventional and synthetic natural gas engine oils. While you can safely mix AMSOIL Synthetic Oil with other brands, this will reduce the drain interval and performance capabilities of this product.
The use of any aftermarket oil additives with AMSOIL Synthetic Stationary Natural Gas Engine Oil is definitely NOT recommended.
MSDS information is available upon request.
AMSOIL Synthetic Stationary Natural Gas Engine Oil (ANGS)
|Ash Content (ASTM D-874)||
|Kinematic Viscosity @ 100°C, cSt (ASTM D-445)||
|Kinematic Viscosity @ 40°C, cSt (ASTM D-445)||
|Viscosity Index (ASTM D-2270)||
|Noack Volatility, % weight loss (g/100g) (ASTM D-5800)||
|Flash Point °C (°F) (ASTM D 92)||
|Fire Point °C (°F) (ASTM D 92)||
|Pour Point °C (°F) (ASTM D 97)||
|High-Temperature/High-Shear Viscosity@150°C 1.4 x 106 S-1, cP (ASTM D-5481)||
|Four Ball Wear Test (ASTM D-4172 B: 40 kg, 75°C, 1200 rpm, 1 hour, Scar in mm)||