AMSOIL Synthetic Vehicular Natural Gas Engine Oil delivers superior protection and performance in vehicular and mobile natural gas engines calling for an API CF 15W-40 low-ash lubricant.

AMSOIL Synthetic Vehicular Natural Gas Engine Oil is formulated specifically to meet the special requirements of natural gas fueled engines used in vehicles and mobile equipment. It delivers superior protection and performance in applications calling for a 15w-40 low-ash lubricant.

• Guards against valve-train wear
• Fights valve recession
• Helps reduce oil consumption and emissions
• Capable of extended drain intervals with oil analysis

Wear Protection
The synthetic base oil and advanced anti-wear additive system of Synthetic Vehicular Natural Gas Engine Oil provide enhanced valve train protection, whether roller or slider followers are used. It is formulated with high levels of zinc and phosphorus to provide outstanding wear protection in applications requiring the Cummins CES 20074 specification.

Minimizes Deposits and Valve Recession
Synthetic Vehicular Natural Gas Engine Oil's low-ash formulation helps minimize valve stem and combustion chamber deposit formation. It is designed to reduce valve recession, a common problem with low-ash oils. Its balanced formula allows for a high total base number (TBN) to neutralize acids and protect against corrosion while meeting low ash requirements.

Maintains Viscosity
The shear stable formula of Synthetic Vehicular Natural Gas Engine Oil offers maximum protection against viscosity loss while providing optimal service over a broad temperature range. It has inherently low volatility to reduce oil consumption and emissions, helping maintain serviceability of emissions equipment.

Delivers Continuous Protection
AMSOIL Synthetic Vehicular Natural Gas Engine Oil is a long life oil that has demonstrated extended drain interval capabilities when carefully monitored by an oil analysis program. When extending oil drain intervals, change the oil filter at the engine manufacturer's recommended interval.

Applications
AMSOIL Synthetic Vehicular Natural Gas Engine Oil is recommended in mobile applications fueled by compressed natural gas (CNG), liquefied natural gas (LNG) or liquefied petroleum gas (LPG); including transit buses, medium/heavy duty trucks, refusehaulers, school buses and delivery trucks. It is formulated for applications requiring the Cummins CES 20074 specification.

Mixing AMSOIL
AMSOIL Synthetic Vehicular Natural Gas Engine Oil is compatible with conventional petroleum oils and other synthetic lubricants; however, mixing AMSOIL with petroleum oil will not allow for the maximum protection and performance of the product. Engine oil additives or aftermarket products are not recommended for use with Synthetic Vehicular Natural Gas Engine Oil.

AMSOIL PRODUCT WARRANTY AMSOIL products are backed by a Limited Liability Warranty.