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
Long-drain synthetic diesel engine oil for modern on- and off-highway engines
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Mack EO-M Plus — truck engine oil (superseded)
Improved version of Mack EO-M for EGR-equipped diesel engines, superseded by EO-N.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Mack EO-N — truck engine oil (superseded)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
MTU's highest oil quality category: multigrade oils for the most severe MTU engine duty.
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.
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Density @ 15.6 C | 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 XHP Extra 10W-40 is a synthetic extra high performance diesel engine oil engineered to provide outstanding lubrication to modern, high performance diesel engines used in severe on- and off-highway applications. It uses high performance base oils for excellent low-temperature fluidity, high-temperature viscosity retention, volatility control and fuel economy improvement, enhanced with an advanced additive system that protects all parts of the engine, and is engineered to provide long oil drain intervals in modern diesel engines. It is recommended by ExxonMobil for naturally aspirated and turbocharged diesel engines from European and Japanese manufacturers, covering 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 build-up, oil degradation and corrosion, reduced engine scuffing and bore polishing with excellent ring-sticking protection, extended TBN reserve, excellent low-temperature properties for improved pumpability and start-up wear protection, and stay-in-grade shear stability with low volatility. Mobil Delvac XHP Extra 10W-40 carries approvals including Mack EO-M Plus and EO-N, MTU Oil Category 3, RENAULT TRUCKS RLD-2, VOITH RETARDER Oil Class A, VOLVO VDS-3 and MAN M 3277, is recommended for applications requiring API CF, RENAULT TRUCKS RLD and VOLVO VDS-2, and meets or exceeds API CH-4, CI-4 and RENAULT TRUCKS RXD.
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