Enhanced TDS
Identification & Functionality
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Product Highlights
- The outstanding performance of Mobil Delvac 1 ESP 5W-40 is the result of extensive cooperative development work of ExxonMobil with major equipment builders and application of the latest lubrication technology.
- As a result, this product meets or exceeds the requirements of the latest API and ACE industry specifications for diesel engine oils, as well as the requirements of many major American, and European engine manufacturers.
- Mobil Delvac 1* ESP 5W-40 is an outstanding lubricant solution for modern and latest engine technology equipped with emission after-treatment.
- It was developed by ExxonMobil to maintain unsurpassed oxidation stability while also delivering exceptional low temperature fluidity and pumpability for smooth starting in cold down to -35°C.
- This feature, in combination with the sophisticated additive system, ensures exceptional engine wear performance and supports long engine life.
- The low ash formulation protects at the same time all exhaust after-treatment devices to maintain cleaner air requirements.
- The advanced engine cleanliness performance prevents deposits and keeps the engine running like new for long and efficient engine life.
- Excellent low temperature pumpability
- Step out wear protection
- Unsurpassed oxidation stability
- Superb resistance to corrosion
- Product Highlights
- Reliable engine start and wear protection at low temperatures
- Reduced engine wear to promote long engine life
- Long oil drain intervals and prevention of deposits
- Protection of critical engine surfaces in humid environments
Applications & Uses
- Markets
- Applications
- Application Area
- Product End Uses
- Product Application
- Most engine generations up to latest and most sophisticated high performance diesel engines with turbo-charger, direct injection and low emission designs, featuring all types of exhaust after-treatment technology
- On-highway engines operating in both high speed/high load and stop-and-go conditions
- Off-highway engines operating in severe low speed/heavy load conditions
- Most diesel powered equipment from American and European equipment builders
- High performance gasoline engines and mixed fleets
- Refrigeration units
Properties
- SAE Viscosity Grade
- Specifications
Value Units Test Method / Conditions Kinematic Viscosity (at 40°C) 84 mm²/s ASTM D445 Kinematic Viscosity (at 100°C) 13.8 mm²/s ASTM D445 Apparent Viscosity (at -30°C) 6510 mPa.s ASTM D5293, Cold-Cranking Simulator Apparent Viscosity (at -35°C) 16800 mPa.s ASTM D4684, Mini-Rotary Viscometer High Temperature High Shear Viscosity (at 150°C, 1x10⁶ sec⁻¹) 3.8 mPa.s ASTM D4683 Viscosity Index 150 - ASTM D2270 Ash Content (Sulfated) 1 mass % ASTM D874 Total Base Number 12 mg KOH/g ASTM D2896 Pour Point -48 °C ASTM D97 Flash Point 233 °C ASTM D92 Density (at 15°C) 0.852 g/ml ASTM D1298