Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
6.0 Tech
rotella t6 5w40
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="berrnard, post: 1551813, member: 33493"] so i am new to the game, my 6.0 is my first diesel. the truck has 240k miles, im the 2nd owner and is in the shop for a new hpop and cooler and is getting an egr ******. and a few goodies added. stocked up on some rotella t6 synthetic as the research i did has that placed in top 5 of most people and it's affordable. talking to the mechanic he said nah, we started to using mobil delvac. the rotella has too many detergents in it and makes the oil foamy as a result. you should not use that in 7.3s and 6.0s does that sounds right? i wonder if he was talking about the t4 dino version. [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
02 F250 7.3 Will crank, WTS stays on, no start, no OBD
Latest: Sterling6.7
Sunday at 8:57 PM
7.3 Tech
P0087
Latest: DEEZUZ
Sunday at 11:49 AM
6.4 Tech & FAQ
2015-2019 6.7 HPFP New In Box
Latest: lincolnlocker
Jun 1, 2026
Engine and Drivetrain
First 6.0L (56k warning)
Latest: adrianspeeder
May 26, 2026
6.0 Tech
Extra external motor oil cooler?
Latest: justinlogue5_0
May 26, 2026
7.3 Tech
Members online
No members online now.
Forums
Power Strokes
6.0 Tech
rotella t6 5w40
Top