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what weight oil should i use in the winter i normaly run a 15-40 moble delvac 1500 but the truck runs so hard would 10-13 10-40 be ok i dont know what do you guys run
On 2005-12-02 17:17, DIXIEDIRT wrote:
90 weight would be fine for winter use lol, go to a 10-w30 weight and you should be ok.
On 2005-12-02 19:40, MMiller wrote:
I run 15W40 Rotella T or Valvoline All fleet almost year around...
Michael
On 2005-12-03 19:36, steved wrote:
Myself included in this...I just changed oil today at 30*F and the new 15W40 poured like honey! I have never ran anything but 15W40 Rotella, run it year round even when the temps dip to better than -20*F.
steved
On 2005-12-03 19:50, RamAford wrote:
:withstupid: thats all ive ever run in mine and all my buddies with CTD's/powerstrokes run this also. never had a problem, and i change it every 5K whether it needs it or not :rotfl: