Available in 5-litre, 20-litre and 208-litre sizes

After 5000-plus hours of gruelling testing, by six of the world’s most demanding manufacturers, Mobil Delvac MX ESP 15W-40 secured no less than 12 different Manufacturer Approvals.
Mobil 1 states “that’s not ‘Meets or Exceeds’ manufacturer specs, but actual manufacturer approvals.”
The OEs invest thousands upon thousands of hours in testing, developing and validating ever more technologically advanced engines, that require ever more exacting oil specifications.
That’s understandable when you consider, it’s their hard-earned reputation on the line. Which goes a long way to highlighting why the OEs are loath to specifically endorse any product that’s not theirs – especially an engine lubricant.
Mobil 1 says those 12 Manufacturer Approvals become even more impressive when you take into account Mobil Delvac MX ESP 15W-40 is a diesel-specific lubricant. It explains that in any DPF (Diesel Particulate Filter) equipped application, using an oil that’s not 100 percent correct can have a damaging effect on the very expensive DPF, as well as cause significant issues with the EGR valve.
With its advanced Synthetic Technology and mixed detergent system, Mobil Delvac MX ESP 15W-40 is said to be ideal for both old and new engines alike, as well as on and off-highway driving.
Its heavy-duty formula reportedly extends engine life in older vehicles, while delivering high performance in modern vehicles fitted with systems such as EGR, DPF, and DOCs (Diesel Oxidation Cats).
Mobil 1 says other highlights include outstanding low temperature pumpability, along with excellent control of corrosive and abrasive wear, oil consumption and oxidation.
Further, it says it provides optimum control of oil thickening due to soot build-up and exceptional TBN retention over even the longest drain intervals.
It also maintains viscosity and protects against the formation of deposits in severe, high temperature service applications, while simultaneously reducing the low-temperature build-up of sludge.
In addition to its 12 Manufacturer Approvals, from Detroit Diesel, Deutz, Mack, Mercedes Benz, Renault and Volvo, Mobil 1 says Mobil Delvac MX ESP 15W-40 also satisfies the demanding specifications of many other key OEMs, as well as the latest API SN/SM/SL specifications, making it ideal for use in mixed fleet operations.

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