Delo 400 vs. Delvac

From : bob

Q: are there any studies out there that compare chevrons delo 400 to mobiles delvac diesel oils i usually run delo but in my last discussion about synthetic oils someone mention delvac. i am about to change my oil. i decided to stay with delo or delvac. which is a better quality or are they basically the same. thanks in advance. bob 03 ram3500 cummins .

Replies:

From : mike simmons

are there any studies out there that compare chevrons delo 400 to mobiles delvac diesel oils i usually run delo but in my last discussion about synthetic oils someone mention delvac. i am about to change my oil. i decided to stay with delo or delvac. which is a better quality or are they basically the same. thanks in advance. bob 03 ram3500 cummins bob both are very good oils. here is a website that will tell you more than you every wanted to know about oil..... enjoy!! http//theoildrop.server101.com/cgi/ultimatebb.cgi mike .