Mobil Delvac™ diesel engine oil products

Heavy-duty engine oils for today’s modern engines  

Drivers and fleets around the globe rely on Mobil Delvac™ diesel engine oils. Chosen by many of the world’s leading heavy-duty original equipment manufacturers (OEMs), Mobil Delvac oils help protect your engine to keep you going strong on the road.
Contact an expert
  • Mobil Delvac™ Extreme

    Features a boosted formulation that meets or exceeds the API CK-4 specification and provides excellent engine protection – even in extreme conditions.

    View product
  • Mobil Delvac™ Extreme FE

    Provides extended drain capability and meets or exceeds the API FA-4 specification for fuel-efficient engine oils.

    View product
  • Mobil Delvac™ 1300 Super

    Helps extend diesel engine life for some of the most severe on- and off-highway applications and meets or exceeds the API CK-4 specification.

    View product
  • Mobil Delvac™ Super FE

    Delivers high performance in both on- and off-highway applications and meets or exceeds the API FA-4 specification for fuel-efficient engine oils.

    View product
  • Mobil Delvac MX™ F2

    Helps prolong engine life in severe on- and off-highway applications.

    View product
  • Mobil Delvac™ CNG/LNG

    Formulated specifically for spark-ignited, CNG/LNG-fueled stoichiometric and lean-burn engines.

    View product

  • Find a distributor near you

    Use our locator tool to find out where to buy Mobil Delvac™ products in your area.

    Find now
  • Bumper-to-bumper product guide

    It’s easy to find the right Mobil Delvac™ product for any fleet application. Explore our bumper-to-bumper product guide now.

    Explore now
Loading