What brand of Motor Oil do you prefer (poll)

[Chris Wilkerson]

what brand of motor oil do you prefer

Rotella



Amsoil



Lucas



Other

 

[pwerwagn]

Valvoline.

 

[RHARVEY]

Amsoil



Rick

 

[macdaddy]

Dello 400 15-40

 

[DigginDad]

Dello 400 15-40

 

[Rescue Ram]

Rotella here

 

[bchesley]

Royal Purple

 

[Casey Ray]

Delo 400, may try Royal Purple

 

[CEpp]

valvoline, premium blue 15w40, rotella makes my truck stick for more than 1000 mi.

 

[DHayden]

Hmmm my post didnt post... . but Royal Purple front to rear

 

[surfbeetle]

rotella, plan to switch to rotella synthetic

 

[KKohagen]

Delo 400, 15-40. I help make the stuff.

 

[The Adjuster]

Mobil Delvac Super 1300 15w-40 ... Cheap enough to change every 5,000 miles



Kevin

 

[SRadke]

Delo 15-40



-Scott

 

[master1578]

I use Rotella because it's the best there is... . :-laf



Just kidding, It very well may be, but I use it because I don't have to pay for it.

 

[Ol'TrailDog]

Delo 400 15-40. Excellent stuff and reasonable price at Costco There was a thread awhile back on the virtues of Delo 400.

 

[moparguy]

Delo 15-40

 

[LChartier]

Rotella



Amsoil



Lucas



Other

rotella for me

larryc



_________________

04. 5 2500

 

[boondock]

Used Rotella for my first oil change and used Delo for the last. Going to try to send in both with the same miles to get tested. Went 6100 with Rotella and plan to do the same with the Delo. Have a sample of Rotella ready to be sent in.

 

[The patriot]

Been using Rotella in the engine.

Eric