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Dave Turner · 10-06-2014, 04:01 PM

Kevin, I ran my 2003 F250 6.0l to 425,000k on Royal Purple 15W40 and the current 2011 F250 6.2l has seen almost 70,000k running on RP 5w20 since I bought it at 125,000.

(....besides, we sell the stuff

)

10-06-2014, 04:01 PM	#4
Dave Turner VIP Member Join Date: Oct 2005 Location: Schomberg, ON, Canada Posts: 1,222 Likes: 1,606 Liked 364 Times in 138 Posts	Re: Daily Driver oil Kevin, I ran my 2003 F250 6.0l to 425,000k on Royal Purple 15W40 and the current 2011 F250 6.2l has seen almost 70,000k running on RP 5w20 since I bought it at 125,000. (....besides, we sell the stuff ) __________________ Dave Turner SS/GT #1153