Diesel Oil.....
2006 Cummins 5.9 - 150k miles. I know nothing about this 5.9 that I just bought, except it really runs good. I've always used Delo 400 in diesel engines, what do you prefer and why? Thanks
Forum Discussion
Some dealer's take bids on bulk oil and then take the best deal.
I want to see what I'm getting in a can, whatever the cost.
I want to see what I'm getting in a can, whatever the cost.
