Cummins CES 20092
DDC 93K216
Volvo CNG
MB 226.9
Renault RGD
TERZO Super Gas engine oil 15W-40, a medium ash gas engine oil, specifically designed for use in modern high- performance gas engines.
High quality base oils and advanced additive technology provide extended oil change intervals, a high wear protection, high neutralization capacity and a high thermal stability.
Suitable for use with sewage gas, biogas and landfill gas and can also be used in engines with modern exhaust aftertreatment systems.
Due to the latest additive technology, contributes to engine cleanliness, extended drain intervals, lower oil consumption and therefore a higher efficiency because of the reduced oil changes and less downtime is reached. The excellent detergent and dispersant properties reduce sludge, deposits in the combustion chamber and the exhaust system are avoided.
TERZO Super Gas Engine Oil 15W-40 Technical Specifications
Typical Data | Test Results |
---|---|
Density at 15 °C, kg/l | 0,889 |
Viscosity 40 °C, mm²/s | 150 |
Viscosity 100 °C, mm²/s | 14,5 |
Viscosity Index | 97 |
Flash Point COC, °C | 276 |
Pour Point, °C | -21 |
Total Base Number, mgKOH/g | 5,3 |
Sulphate Ash, % | 0,45 |

Stable Supply Capacity
TERZO ensures uninterrupted OEM supply chains with multi-packaging options (1L/4L/20L/200L drums) and flexible mixed-quantity procurement.
Total Cost of Ownership (TCO) Optimization
TERZO’s proprietary Liquid Titanium-Molybdenum Dual Oil Film Technology extends oil change intervals, reduces fuel consumption, and minimizes mechanical wear for enhanced equipment longevity.


Premium Base Oil Integrity & Traceability
TERZO guarantees 100% virgin base oils (zero recycled oil) with full traceability certificates and on-demand factory audit access for quality verification.
Extreme Condition Resilience
TERZO lubricants are rigorously tested and field-proven to deliver uncompromised reliability in harsh environments, validated by third-party lab reports and industrial case studies.

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Certification
At TERZO, quality isn’t just a promise; it’s the foundation of everything we do. We take pride in our rigorous quality management system, which has earned us a range of prestigious certifications, including SGS, ISO, IAF, IATF, GHG