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Good bye Shell Rotella

brooks379
Explorer
Explorer
Unless I'm missing something...After using Shell Rotella oil's since the early 80's I just returned a case of Rotella of T-6 full synthetic for a case of Motorcraft oil for my 6.7 Powerstroke. Seems everything I could find said DO NOT put any oil in your 6.7 that Ford has not approved and Shell CK-4 T-6 isn't approved by them. These new Super Duty's cost way to much for me to think I know more than they do so I'm switching oil after 40 years of using Rotella oils.
86 REPLIES 86

brooks379
Explorer
Explorer
I might have to watch it again but I don't remember seeing anything where they were selling additives. What additives and oil were they selling ? I thought they were just warning people about the wear they were seeing in their test using the new CK-4

Learjet
Explorer
Explorer
brooks379 wrote:
After watching the video that was posted a few pages back I hope they put something new in T - 6 because that clip sure showed a lot of wear on the parts they were testing. Maybe Shell picked up the tab for the FO MO CO CEO to go on an around the world trip with his family and WALLA T - 6 is approved. lol


do you mean the video produced by people who sell additives or their oil to fix the so called problem?
2017 Ram Big Horn, DRW Long Box, 4x4, Cummins, Aisin, 3.73
2022 Jayco Pinnacle 32RLTS, Onan 5500, Disc Brakes, 17.5" tires
B&W Ram Companion

brooks379
Explorer
Explorer
After watching the video that was posted a few pages back I hope they put something new in T - 6 because that clip sure showed a lot of wear on the parts they were testing. Maybe Shell picked up the tab for the FO MO CO CEO to go on an around the world trip with his family and WALLA T - 6 is approved. lol

taken
Explorer
Explorer
Here is the new statement from Shell.

Regards, Rodney
TV - 2017 F350 SRW CC SB 4X4 6.7
TH - 2015 FR XLR 395AMP

taken
Explorer
Explorer
Send them an email. That is their response.
Regards, Rodney
TV - 2017 F350 SRW CC SB 4X4 6.7
TH - 2015 FR XLR 395AMP

Lynnmor
Explorer
Explorer
taken wrote:
It's now been confirmed by Shell that they changed nothing in their formula. Hmmm....


Where might we find that information from Shell?

Wishin
Explorer
Explorer
Grit dog wrote:
Anyone who has any of this "bad" Rotella, please send it to me and I'll dispose of it properly!


LOL, no please send it to me!!!
2014 Wildwood 26TBSS - Upgraded with 5200lb axles and larger Goodyear ST tires
2003 Chevrolet 2500 4x4 Suburban 8.1L 4.10's

taken
Explorer
Explorer
It's now been confirmed by Shell that they changed nothing in their formula. Hmmm....
Regards, Rodney
TV - 2017 F350 SRW CC SB 4X4 6.7
TH - 2015 FR XLR 395AMP

brooks379
Explorer
Explorer
Thanks for the link. I was looking for a little more info on what is making the difference now in Shell T - 6 oil. Last week it was not acceptable in a Powerstroke 6.7 and this week it is.

Grit_dog
Navigator
Navigator
Anyone who has any of this "bad" Rotella, please send it to me and I'll dispose of it properly!
2016 Ram 2500, MotorOps.ca EFIlive tuned, 5โ€ turbo back, 6" lift on 37s
2017 Heartland Torque T29 - Sold.
Couple of Arctic Fox TCs - Sold

taken
Explorer
Explorer
You mean like the link I already posted on the previous page? LOL.
Regards, Rodney
TV - 2017 F350 SRW CC SB 4X4 6.7
TH - 2015 FR XLR 395AMP

jus2shy
Explorer
Explorer
retento wrote:
brooks379 wrote:
Were is everyone getting their info on Shell T - 6 being approved ? Any links ?



Here..... https://www.fcsdchemicalsandlubricants.com/main/additionalinfo/dieseloilsWSSM2C171F1.pdf


made it into a clicky link.
E'Aho L'ua
2013 RAM 3500 Crew Cab 4x4 SRW |Cummins @ 370/800| 68RFE| 3.42 gears
Currently Rig-less (still shopping and biding my time)

retento
Explorer
Explorer
brooks379 wrote:
Were is everyone getting their info on Shell T - 6 being approved ? Any links ?



Here..... https://www.fcsdchemicalsandlubricants.com/main/additionalinfo/dieseloilsWSSM2C171F1.pdf

taken
Explorer
Explorer
brooks379 wrote:
Were is everyone getting their info on Shell T - 6 being approved ? Any links ?


Go back one page where I posted that it is now approved. The link is attached to my post.
Regards, Rodney
TV - 2017 F350 SRW CC SB 4X4 6.7
TH - 2015 FR XLR 395AMP