Description:

DURON GEO Long Drain (LD) 15W-40 natural gas mobile engine oil delivers superior engine protection and extended drain* capabilities for Compressed Natural Gas/Liquefied Natural Gas (CNG/LNG) engines in mobile applications. Specifically designed for extended drain intervals up to 1200 hours while protecting critical engine parts, DURON GEO LD 15W-40 can help minimize downtime and service costs by keeping fleets on the road longer. In addition to extended oil drains, DURON GEO LD 15W-40’s proven technology helps CNG/LNG engines start with ease in cold weather, while retaining protection under high temperature operating conditions. With DURON GEO LD 15W-40’s best-in-class all-weather protection, you can rest assured your engines will perform the way they were meant to while protecting critical engine parts.

Made with base oils that are 99.9% pure and blended with proven premium additives, DURON GEO LD 15W-40 outperforms demanding OEM specifications such as Cummins CES 20074 and Detroit Diesel 93K216.

Features and Benefits:

• Extended Drains
• Extending oil drains up to 1200 hours can help minimize downtime, maintenance costs and waste to the environment

• Less Oil Consumption
• Low volatility base oils decrease vapourization so less oil is lost, efficiency is improved, and the oil retains more of its fresh oil properties
• Reduces oil top-up frequency 

• Advanced Engine Protection
• Ultra pure, consistent quality base oils help minimize engine sludge and deposits, thereby maintaining excellent engine condition
• Protection and performance that exceed the expectations of the leading OEMs
• Optimized oil ash content to suit engine operating conditions

• Better Low Temperature Pumpability
• Exceptional cold start protection
• Excellent low temperature pumpability to protect equipment

• Better Shear Stability
• High Viscosity Index (V.I.) base oils and shear stable viscosity modifier help maintain oil viscosity for reduced engine wear and improved engine protection over the life of the oil

• Better Resistance to Corrosion
• Helps maintain engine performance and efficiency
• Better Resistance to Oxidative Thickening
• Helps maintain peak fuel economy
• Enables extended drain intervals
• Ensures continued low temperature protection

Applications:

DURON GEO LD 15W-40 is recommended for use in natural gas fuelled engines – CNG/LNG – in mobile applications that require excellent wear control.