Maximum protection, fuel efficiency, and durability—designed specifically for modern fleets.
| Viscosity | 5W30 | 5W40 | 10W40 | 5W30 G1 |
|---|---|---|---|---|
| Density at 20 °C, kg/l | 0,853 | 0,854 | 0,861 | 0,853 |
| Viscosity -25 °C, mPa.s | 5160 | 5362 | 6462 | 6448 |
| Viscosity 40 °C, mm²/s | 64,63 | 85,93 | 101,7 | 69,88 |
| Viscosity 100 °C, mm²/s | 11,07 | 13,98 | 14,64 | 11,29 |
| Viscosity Index | 166 | 168 | 149 | 155 |
| Flash Point COC, °C | 230 | 236 | 236 | 234 |
| Pour Point, °C | -39 | -42 | -36 | -39 |
| Total Base Number, mgKOH/g | 7,32 | 7,42 | 7,5 | 10,3 |
| Sulphate Ash, % | 0,78 | 0,75 | - | 1,2 |
| HTHS viscosity@150, mPa·s | 3.2 | 3.5 | - | 3.2 |
The SynthGen range combines high viscosity index and strong shear stability, delivering both fuel efficiency and reliable protection. Covering 10W-30,10W-40,20W-50 5W-30, and 5W-40, it is suitable for gasoline and light-duty diesel engines, making it a dependable choice for fleets and distribution partners.
| Specifications | Length | Width | Height | Quantity |
|---|---|---|---|---|
| 1L | 10.977cm | 6.696cm | 22.88cm | 16/BOX |
| 4L | 22.359cm | 12.126cm | 26.7cm | 4/BOX |
| 20L | 29.3cm | 29.3cm | 34.8cm | 32/Pallet |
| 200L | 58cm | 58cm | 88cm | container |
At TERZO, quality is not just a promise—it’s a proven standard.
Our products and manufacturing processes comply with major international certifications, ensuring safety, performance, and reliability across every market.
• API & SAE Standard
All TERZO lubricants meet or exceed API and SAE specifications for modern engines.
• OEM Approval
Engineered for compatibility with leading automotive brands worldwide.
• SGS / Intertek Tested
Independent testing validates the quality and stability of every batch.
• ISO 9001: Quality Management System
Ensures consistent production and continuous improvement.
• ISO 14001: Environmental Management System
Demonstrates our commitment to sustainability and eco-friendly practices.

Packaging Design & Labeling – Create your own brand look with flexible packaging sizes and

Base Oil & Additive Formulation – Choose from mineral, semi-synthetic, or fully synthetic options with performance additives.

Engineer training, road testing data, compatibility audits.
TERZO Oil is part of the TERZO brand.
The official TERZO brand website is: https://terzolubricant.com
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