[csumerall]

So I changed my oil this weekend and I didnt notice till I was done that Delo had changed. You can no longer get just the 15-40 Its now formulated for the new low emissions diesels. I just dont know how its going to work in my truck. It says its fine for everything but i hardly belive that, any ways anyone have any thoughts

 

[rws444psd]

got about 3500 miles on mine, it seems like it stays cleaner lookinn. my old delo oil would have gottonn black lookinn by then.

 

[pmurray]

Yes, you can still get Delo 400 15w40 in the CI-4+ formulation. Many places will only stock the Delo 400 LE which is a 15w40 in the new CJ-4 formulation. The new oil will work in older engines. If you have doubts about whether the oil is working in your engine have a couple of oil samples taken. You need more than one sample to get an accurate idea of how the oil is doing.

 

[boertje]

Got 5500 miles on mine. Oil looks clean as before with the "pre-LE" type. Oil consumption has not changed either.

 

[mmcspadden]

I am on my second oil change with Delo LE. No problems, knock on wood.

I will however probably switch to Rotella from now on. I hear it is better.