Shell Rimula R7 AX 5W-30
Fully synthetic low-SAPS oil with low HTHS, for fuel economy
SAE 5W-30
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Specific gravity, 15.6 C/15.6 C | 0.84 | ASTM D4052 |
| Kinematic viscosity @ 100 Cmm2/s | 10 | ASTM D445 |
| Kinematic viscosity @ 40 Cmm2/s | 56 | ASTM D445 |
| Total base numbermgKOH/g | 12.4 | ASTM D2896 |
| Hi-Temp Hi-Shear Viscosity @ 150 C 1x10(6) sec(-1)mPa.s | 3 | ASTM D4683 |
| Ash, Sulfated, mass% | 1 | ASTM D874 |
| Cold-Cranking Simulator, Apparent Viscosity @ -30 CmPa.s | 4780 | ASTM D5293 |
| Pour point°C | -50 | ASTM D97 |
| Noack volatility, mass% | 10.4 | ASTM D5800 |
| Flash point, Cleveland Open Cup°C | 232 | ASTM D92 |
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Mobil Delvac Ultra 5W-30 Fuel Efficient Plus is an ultra high performance advanced synthetic technology diesel engine oil engineered to provide outstanding protection and fuel economy potential in modern, high-performance, low-emission engines used in severe on-highway applications. It is formulated with high-quality base oils that provide excellent low-temperature fluidity, high-temperature viscosity retention and volatility control; the base oils, additive system and lowered film viscosity (HT/HS) together contribute to fuel economy improvement potential, while the advanced additive system helps prolong the life and efficiency of emission reduction systems such as the Diesel Particulate Filter (DPF). It delivers excellent protection against oil thickening, degradation, high-temperature deposits and sludge build-up, supporting long oil life consistent with OEM-recommended drain intervals and helping prevent ring sticking. It also protects against wear, scuffing, bore polishing and corrosion, offers excellent low-temperature fluidity for reliable cold-climate pumpability and start-up wear protection, and its advanced low-ash componentry helps extend the durability of DPF-equipped exhaust systems, while stay-in-grade shear stability and very low volatility control viscosity breakdown and oil consumption. Specifically designed to meet the latest Volvo, Daimler, Renault and Cummins requirements — including Volvo VDS-5 (D13 Euro 6D engines), Daimler DTFR 15C130 (OM 470/471/473 FE1 engines), and Renault RLD-5 (DTi 13 Step-D engines) — and for trucks and buses requiring API FA-4. As it has not been endorsed by engine builders as backwards compatible, it may not be used in other diesel engines. SAE 5W-30, it also carries approvals including Detroit Fluids Specification 93K223, MACK EOS-5 and Cummins CES 20087, and meets or exceeds API FA-4 and ACEA F01.
Daimler Truck DTFR 15C130 (formerly MB 228.61) — low-SAPS, low-viscosity engine oil
Daimler Truck's most recent low-SAPS level, at reduced viscosity for fuel economy on Euro VI engines. Daimler Truck renumbered the MB-Approval sheets into the DTFR series; MB 228.61 and DTFR 15C130 are the same requirement.Source
DFS 93K223 — FA-4 low-viscosity engine oil
Detroit's fluid specification for API FA-4 low-viscosity oils, for extended drain intervals in GHG14/GHG17 engines.Source
Mack's newer engine oil specification, adding oxidation stability and aeration requirements to EOS-4.5.
Renault Trucks' most recent engine oil specification, tightening the oxidation and fuel economy requirements of RLD-3.
Volvo's most recent engine oil specification, for low-viscosity oils delivering fuel economy on the latest Euro VI engines.
Cummins' most recent engine oil specification, adding oxidation stability and aftertreatment protection requirements.
Diesel engine oil, API FA-4 performance level
API's service category for compression-ignition engines. Current category.Source
ACEA F01 — low-viscosity passenger-car diesel (withdrawn)
A short-lived ACEA sequence for low-viscosity, mid-SAPS passenger-car oils aimed at DPF-equipped diesel engines. It was dropped from the ACEA list and superseded by the C sequences.