Looking for mobil delvac mx f2 15w40 ci-4 plus voa

[somerandomguy1]

Good morning,

I would like to see a virgin oil analysis of mobil delvac mx f2 15w40 ci-4 plus to see the tbn. The pds on mobils website doesnt give the tbn of it.

Thanks

 

[kschachn]

Since it is ACEA E7 then the TBN must be greater than or equal to 9. As far as I know CI-4 PLUS does not have a minimum TBN requirement.

ExxonMobil does state that the oil has "Extended TBN reserves" and is suitable for "older engines operating on either low or high sulfur fuels."

 

[somerandomguy1]

is this oil mineral or syn blend?

 

[PimTac]

Have you checked the Mobil website? It’s there, I just looked.

 

[A_Harman]

I recall that older versions of MX had a TBN of 16.
But if you're running on Ultra-low Sulfur diesel, TBN isn't what limits the oil change interval.