Engine Oils

Truck and bus

Mobil™ safeguards your bus and truck, protecting it from wear, benefitting your business on a whole. Select the best engine oil from a range of oils made for buses and trucks.

Featured Products

  • 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™ MX 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™ 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™ Super 1400 15W-40

    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.

Insights of an engine
Bus and truck FAQs and tips
Understand all about synthetic engine oil to know how it works to enhance your engine’s performance.

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