Heavy Duty Diesel Engine Oils

Mobil Delvac™ 1230 and 1240 are heavy duty, diesel engine oils formulated from high performance base oils and a balanced additive system of ashless dispersants, metallic detergents, and inhibitors to control oxidation, wear, corrosion, and rust. They are used in a wide range of applications where a monograde lubricant is recommended including 2-cycle diesel applications (e.g. the Detroit Series 53, 71 and 92 two-cycle engines).

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Features & Benefits

Features

  • Excellent oxidation and thermal stability
  • Good rust and corrosion prevention

Advantages and Potential Benefits

  • Keeps engines clean and extends oil life
  • Long engine and component life

Applications

  • Diesel powered equipment including 2-cycle applications
  • On highway light and heavy duty trucking
  • Off highway industries including: construction, mining, quarrying, and agriculture
  • Mobil Delvac 1230 is suitable for use in lawn mowers.*

* Please refer to owners manual.