Poll away gents, let's see what the favorite is. ;D
Keep it nice or we send out Vinny the leg breaker. >

 

I guess I'm one of only two AmsOil users here.

I have run 15W/40 for over 120K and I'm more than please. I have a single bypass set up. I change the full flow filter every 7,500 miles and the bypass every 15,000. Right at first I smaple tested every 7,500 miles now I sample test every 15,000 miles.
I ran the first oil 60,000 miles and the second batch 45,000 miles. I have never had a sample come back with any problems ;D

 

Chevron Delo 400 for me...

 

Delo 400 but will be going to Amsoil as soon as the warranty runs out, which is very soon.

Stan

 

Go figure...a poll put up by Gonzo and no Canadian content.
SMASH BASH
PetroCan synthetic for me. ;D

I checked off 'other'

CRASH EH

 

Schaeffer Products
Supreme 7000 15W-40 (Synthetic Blend) CI-4/CH-4/SL, Mil-PRE-2104G, Mack EO-N Premium 12 TBN. Heavy duty. Diesel and Gasoline engines. Exceeds Cummins CES20078, Caterpillar ECF-1, Mack, Detroit Diesel, Navistar, Allison, Daimler-Benz, Ford, General Motors and foreign specs.

 

Vinny the leg breaker. :

 

You forgot Delvac 1300 Super. It's the "Million Mile Oil"! Plus, it's the cheapest brand name oil at Wally Mart.

 

Looks like Rotella is in the lead right now with 36% of the votes. Interesting.

 

How many times can you vote ??? :P

 

Once..But maybe if you delete all your cookies and crap it MIGHT let you vote again. Not sure tho.

 

I use Mopar bulk 15w-40. Mainly cause we keep about 3 or 4 barrels instock and it's free for me ;D ;D ;D

 

Perfer Kendall but where I live its hard to find....so I found Redline at a near bye truckstop that sells it in bulk I just bring in my jugs to be refilled

 

I use Kendall. It is getting hard to find. I used to get it at the local TSC, but they do not carry it anymore.

 

This topic has pretty much proved that just about any oil out there will work as long as it has what Cummins calls for rating wise. I said it a long time ago, you have to run what makes you feel best since it is your truck.
Will this oil / debate question ever end?