who all prefers this oil over rotella? iam gettin the oil smell from rotella thru my AC, and everyone said its the rotella doin it, thats why they call it "rosmella" lol.... but i've thought about goin to delo400 this time???

 

i have been running delo for 33k miles. no smell.

 

Same here. No smell.

MikeyB

 

I have used Delo exclusively in all my diesels for over 15 years and I have never had a problem with it.

 

running valvoline blue extreme 5w40 no problems no smell.



2006 ,qc short bed 4x4 all stock

 

The trucking company I use to drive for used 15w40 Delo 400 in all their semis engines and it held up, so it should do ok your engine.

 

You could try this product http://www.genosgarage.com/prodinfo....er=DIESELFRESH
They may be sold out, since it smells like a lemon all the Ford 6.0 guys will want it.........

 

Before putting on the amsoil bypass filter and switching to schaffer's 9000, I used Delo 400 for first 90k. I have had excellent lab results. Oil changes were every 10k. I'd have to say that Delo worked just fine for me. I switched mostly to stay out of the new low ash oils, and the lower zinc and TBN levels they have. The shaffers along with the bypass filter allows me to extend my changes. Otherwise i had no issue with the delo.

 

Been running Delo in all three of my diesels. no problems...

 

I don't like giving Exxon any extra profit but Delo 400 is in my truck.

 

Delo user for 38 years & so far no oil related problems.....

 

Delo here, gave me better UOA's than Amsoil 15W40.

 

Delo is a top notch HDEO as verified by thousands of UOA's.

 

Another vote here for Delo

 

Delo Here!!