Engine Oils

Engine oils

View our advanced line of heavy-duty engine oil products including synthetic, synthetic blend and conventional oils for diesel engines.
  • Mobil Delvac™ MX ESP 15W-40

    Mobil Delvac™ MX ESP 15W-40

    Mobil Delvac MX™ ESP 15W-40 is an extra high performance diesel engine oil that helps extend engine life in severe on and off-highway applications while delivering outstanding performance in modern, high-output, low-emission engines including those with Exhaust Gas Recirculation (EGR) and Aftertreatment Systems with Diesel Particulate Filters (DPFs) and Diesel Oxidation Catalysts (DOCs).

  • Mobil Delvac 1 ESP

    Mobil Delvac 1™ ESP

    Mobil Delvac 1™ ESP 5W-40 is an advanced synthetic heavy duty diesel engine oil that helps extend engine life while providing long drain capability¹ and potential fuel economy² for modern and latest diesel engine technology operating in severe applications.

  • Mobil Delvac™ MX PLUS 15W-40

    Mobil Delvac™ MX PLUS 15W-40

    Mobil Delvac™ MX PLUS 15W-40 is an extra high performance diesel engine oil that provides excellent lubrication of today's diesel engines promoting extended engine life. This extra high performance has been proven in the field in a wide variety of industries, applications, and fleets.

  • Mobil Delvac 1™ 5W-40

    Mobil Delvac 1™ 5W-40

    Mobil Delvac 1™ 5W-40 is a fully synthetic high performance heavy duty diesel engine oil that helps towards long engine life while providing long drain capability for modern diesel engines operating in severe applications.

  • Mobil Delvac Legend™ 15W-40 City Logistics™

    Mobil Delvac Legend™ 15W-40 City Logistics™

    Mobil Delvac Legend™ 15W-40 City Logistics™ is a high performance diesel engine oil that provides protection of diesel engines operating in intra-city and inter-city logistics applications. It is suitable for use in Small and Light duty vehicle, involving frequent start-stop service, variable loads & higher idle times.

  • Mobil Delvac™ MX 15W-40

    Mobil Delvac™ MX 15W-40

    Mobil Delvac™ MX 15W-40 is an extra high performance diesel engine oil that provides excellent lubrication of today's diesel engines promoting extended engine life. As a result, this product meets or exceeds the specifications of virtually all major European and American engine manufacturers.

  • Mobil Delvac CNG LNG

    Mobil Delvac™ CNG/LNG

    Mobil Gas Engine Oil 15W-40 is a premium fleet engine oil specifically formulated to provide reliable protection for trucks and buses using Compressed Natural Gas (CNG) or Liquefied Natural Gas (LNG). Mobil Gas Engine Oil 15W-40 is formulated from high quality base stocks and a balanced additive system. 

  • Mobil Delvac™ Super 15W-40

    Mobil Delvac™ Super 15W-40 is a high performance, heavy duty engine oil that provides proven protection to diesel engines operating in severe on and off-highway service applications.

  • Mobil Delvac™ Super 1400 15W-40

    Mobil Delvac™ Super 1400 15W-40 is recommended by ExxonMobil for use in a wide range of heavy-duty applications and operating environments found in the trucking, mining, construction, quarrying, and agricultural industries.

  • Mobil Delvac™ Super 1300 15W-40

    Mobil Delvac™ Super 1300 15W-40

    Mobil Delvac Super 1300 15W-40 is a high performance diesel engine oil that provides proven engine protection of diesel engines operating in on and off-highway severe service applications. Mobil Delvac Super 1300 15W-40 is recommended by ExxonMobil for use in a wide range of heavy-duty applications and operating environments found in the trucking, mining, construction, quarrying, and agricultural industries.