Mobil Delvac XHP ESP 10W-40
Synthetic heavy-duty diesel engine oil for modern engines, long-drain, API CI-4
- Heavy-duty diesel
SAE 10W-40
Synthetic-technology diesel oil for long drains, ACEA E4/E7, MAN M 3277
ViscositySAE
Recommended for
Same grade SAE 10W-40 · Heavy-duty diesel
Same grade SAE 10W-40 · Cars
Same grade SAE 10W-40 · Tractors (STOU)
Business customers only. We sell wholesale, invoiced to registered companies.
Official approval
Mack EO-M Plus — truck engine oil (superseded)
Improved version of Mack EO-M for EGR-equipped diesel engines, superseded by EO-N.
Official approval
Mack EO-N — truck engine oil (superseded)
Mack engine oil specification preceding EO-N+ and EO-O Premium Plus.
Official approval
Renault Trucks RLD-2 — heavy-duty diesel engine oil
Renault Trucks specification for extended-drain truck engine oils at ACEA E7 level, without a low-ash requirement.
Official approval
Volvo engine oil specification for Euro III–V trucks without a particulate filter, with severe soot control for EGR engines.
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Density @ 15.6 Ckg/l | 0.868 | ASTM D4052 |
| Ash, Sulfated, mass% | 1.6 | ASTM D874 |
| Flash point, Cleveland Open Cup°C | 244 | ASTM D92 |
| Viscosity index | 154 | ASTM D2270 |
| Kinematic viscosity @ 40 Cmm2/s | 98 | ASTM D445 |
| Total base numbermgKOH/g | 15.3 | ASTM D2896 |
| Pour point°C | -42 | ASTM D97 |
| Kinematic viscosity @ 100 Cmm2/s | 14.6 | ASTM D445 |

Mobil Delvac Modern 10W-40 Super Defense V1 is an extra-high-performance diesel engine oil built on advanced synthetic technology, engineered to lubricate modern, high-performance diesel engines used in severe on- and off-highway applications. Its high-performance base oils deliver excellent low-temperature fluidity, high-temperature viscosity retention, volatility control and fuel-economy improvement potential, enhanced by an advanced additive system providing a high level of protection to all engine parts and engineered for long oil-drain intervals. Recommended for naturally aspirated and turbo-charged diesel engines built by European and Japanese manufacturers, it serves on-highway light and heavy-duty trucking as well as off-highway construction, mining, quarrying and agriculture. Key benefits include outstanding protection against oil thickening, high-temperature deposits, sludge, oil degradation and corrosion for reduced wear and long engine life; stay-in-grade shear stability and low volatility that reduce viscosity breakdown and oil consumption under heavy-duty, high-temperature conditions; and an excellent viscosity index for a wide range of engine and temperature applications. The product carries approvals from Mack (EO-M Plus, EO-N), Renault Trucks (RLD-2), Volvo (VDS-3), MAN (M 3277) and MTU (Category 3), and is recommended for API CF, Renault Trucks RLD, Volvo VDS-2 and Cummins CES 20072, while meeting or exceeding API CH-4/CI-4, ACEA E4/E7, Renault Trucks RXD and Scania LDF-3. It is an SAE 10W-40 grade with viscosity index 154, TBN 15.3 mgKOH/g and pour point -42°C.
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