Discover the Unsurpassed Protection of Delo 10W40 Non-Synthetic Diesel Oil

Browse our selection of conventional diesel engine oil from top brands including Castrol, MotoMaster, and Shell Rotella for wear protection and improved ... Delo 400 XLE HD is a premium performance synthetic heavy-duty diesel engine oil formulated with ISOSYN advanced low SAPS additive technology. For diesel engines, the quality levels are designated by the letter "C" along with a second letter assigned according to the alphabet sequence, ... gregamorton wrote: I have turned into a 15/40 diesel oil man my self in all my ford engines. I use 15/40 Delo or Rotella what ever is cheaper at ... For a diesel Shell T4 or T6 if you prefer synthetic. Not to start the usual range war but I am not a believer in "synthetic" oil. I prefer to ... ... oil service categories”. I'm assuming all of the other common synthetic 5w-40 diesel oils (Rotella T6) are also switching over to this new ... 5W40 CHEVRON DELO 400LE Diesel Oil synthetic, API CJ-4, CI-4 Plus ... Summit Racing 10W40 Premium Racing Oil, API SL = 59,483 psi zinc ... It is designed for naturally aspirated and turbocharged four-stroke diesel and gas engines in on- and off-highway and construction applications and features ... The popularity of Rotella is that it doesn't start shearing 2000 miles into an oil change (part of that "heavy duty diesel" thing). I like and ... Delo 400 monograde oils are mixed-fleet motor oils. recommended for older four-stroke gasoline and diesel engines.