Mobil Delvac™ – engine oil for heavy-duty engines

 

The product of ExxonMobil's 90-plus years' of expertise in developing lubricants for heavy-duty machinery, Mobil Delvac™ oils don't simply meet the requirements of today's commercial vehicle manufacturers and operators; they often surpass them.
With many of the world's leading heavy equipment engine builders selecting Mobil Delvac for factory and service fills, and endorsements for the brand coming from the major manufacturers of heavy commercial equipment, you can be sure that you'll get the best out of your vehicles by putting the best into them.
And no matter how complex the operating conditions, that means Mobil Delvac.


  • Truck on the road

    Proof of performance

    Learn about our heavy-duty Lubricants and Engine Oils

    Learn more
  • Heavy duty truck

    Heavy-duty FAQs

    Frequently asked questions on our range of heavy-duty engine oils.

    Learn more
  • Product family shot

    Where to buy

    Find a Mobil™ lubricants distributor near you who can help you find the right Mobil™ lubricant for your vehicle.

    Learn more