Notices
6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Motor Oil Type

Thread Tools
 
Search this Thread
 
Old Sep 16, 2017 | 05:16 PM
  #16  
trekbasso's Avatar
trekbasso
Fleet Mechanic
15 Year Member
Joined: Dec 2010
Posts: 1,546
Likes: 9
From: Wellington, Co
Thanks for posting the note concerning T-6. Lots of controversy on the 7.3 side, and 6.7 regarding oils this year. Seems some oils composition changed due to emissions requirements. Wondering if my old favorite Mobil Delvac 5-40 will be approved.
On the oil note, seems 6.0 folks are more comfortable with oil supplements? I am researching some "fixes" for an 05 F450, runs like crap cold and surges on acceleration. A lot more to the story, but starting with some simple stuff. A little more than 100K on it, an ambulance, so lots of erratic driving and idling.
 
Reply
Old Sep 16, 2017 | 08:58 PM
  #17  
navistarnut's Avatar
navistarnut
Postmaster
Joined: Aug 2015
Posts: 3,910
Likes: 18
From: NW IA
Originally Posted by trekbasso
Thanks for posting the note concerning T-6. Lots of controversy on the 7.3 side, and 6.7 regarding oils this year. Seems some oils composition changed due to emissions requirements. Wondering if my old favorite Mobil Delvac 5-40 will be approved.
On the oil note, seems 6.0 folks are more comfortable with oil supplements? I am researching some "fixes" for an 05 F450, runs like crap cold and surges on acceleration. A lot more to the story, but starting with some simple stuff. A little more than 100K on it, an ambulance, so lots of erratic driving and idling.
Start a new thread, I'm sure we can figure something out with that. Sounds like a case of stiction to me initially and some other minor issues.
 
Reply
Old Sep 17, 2017 | 10:46 AM
  #18  
trekbasso's Avatar
trekbasso
Fleet Mechanic
15 Year Member
Joined: Dec 2010
Posts: 1,546
Likes: 9
From: Wellington, Co
Thanks Mike. I will probably wait until I do more research. Planning on getting an AE soon, more for my 7.3 but will help with this also. Reading two different forums is like a different language, so will take me some time to get used to what makes 6.0s tick.
 
Reply
Old Sep 17, 2017 | 01:55 PM
  #19  
Toreador_Diesel's Avatar
Toreador_Diesel
FTE Leadership Emeritus
20 Year Member
Liked
Loved
Top Answer: 1
Joined: Sep 2003
Posts: 12,246
Likes: 761
From: Houston, Texas
Club FTE Gold Member
Originally Posted by jh818
Rats! I just got a reply from Chevron and they said that the new Delo 400 SDE CK-4/SN does not meet Ford's specifications WSS-M2C171-F1 for diesel oil. So far only their CJ-4 is approved.
Correct, oddly enough both my trucks despise Rotella oils, but prefer Mobil 1 5w40, anything Delo (5w40 or 15w40), and Schaeffers oil.

When in doubt, just buy Motorcraft oil. It's what I've been doing for my 7.3 Excursion seeing as stores are out of the good CJ-4 Delo.
 
Reply
Old Sep 17, 2017 | 05:22 PM
  #20  
trekbasso's Avatar
trekbasso
Fleet Mechanic
15 Year Member
Joined: Dec 2010
Posts: 1,546
Likes: 9
From: Wellington, Co
So, this stuff really is confusing. Looking over the list (Ford approved), the 0-40 Mobil Delvac is okay, but the 5-40 isnt, yet. I say yet because 3-4 months ago Rotella T6 wasn't good, now it is.
Any thoughts using Valvoline Premium Extreme 5-40? Approved, available at a reasonable price, anybody used it?

Thanks.
 
Reply
Old Sep 17, 2017 | 06:49 PM
  #21  
diesel_dan's Avatar
diesel_dan
Lead Driver
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2004
Posts: 6,951
Likes: 512
From: Foothills, CA
Club FTE Gold Member
Originally Posted by trekbasso
So, this stuff really is confusing. Looking over the list (Ford approved), the 0-40 Mobil Delvac is okay, but the 5-40 isnt, yet. I say yet because 3-4 months ago Rotella T6 wasn't good, now it is.
Any thoughts using Valvoline Premium Extreme 5-40? Approved, available at a reasonable price, anybody used it?

Thanks.
I tried to buy some Valvoline 5w 40 a ways back when it was on a good sale at Napa, but what came in was their CJ stuff and I already have a ton of flavors of CJ, so I rejected it. I've been hearing the CK is now mostly what you'll find and I personally would give the approved CK Valvoline 5W 40 a try...

Oil war, indeed....! This is not even close to one - an honest question in a time of change and honest answers given...

One of the things I like about FTE...
 
Reply
Old Sep 22, 2017 | 10:38 AM
  #22  
trekbasso's Avatar
trekbasso
Fleet Mechanic
15 Year Member
Joined: Dec 2010
Posts: 1,546
Likes: 9
From: Wellington, Co
Well, decided on Delo 400LE 5w-40, jug says CJ4. Tried to order from Amazon, plenty in stock but wouldn't ship until Nov?? Walmart will have it here tomorrow. Have Motorcraft filter, cap, and 16oz of Archoil. Hopefully by Monday will know something, although I am sure it might take some time to fully appreciate the change. Weather getting colder quick, so I know the oil will help. Thanks.
 
Reply
Old Sep 22, 2017 | 11:38 AM
  #23  
navistarnut's Avatar
navistarnut
Postmaster
Joined: Aug 2015
Posts: 3,910
Likes: 18
From: NW IA
Originally Posted by trekbasso
Well, decided on Delo 400LE 5w-40, jug says CJ4. Tried to order from Amazon, plenty in stock but wouldn't ship until Nov?? Walmart will have it here tomorrow. Have Motorcraft filter, cap, and 16oz of Archoil. Hopefully by Monday will know something, although I am sure it might take some time to fully appreciate the change. Weather getting colder quick, so I know the oil will help. Thanks.
It's a good oil/choice. If I was not able to get my hands on Schaeffers it's the next one on my list and have ran it in the past.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
Old Sep 22, 2017 | 01:33 PM
  #24  
TxMav's Avatar
TxMav
Tuned
10 Year Member
Photogenic
Liked
Loved
Joined: Dec 2013
Posts: 399
Likes: 38
From: Rockport, TX
Originally Posted by trekbasso
Well, decided on Delo 400LE 5w-40, jug says CJ4. Tried to order from Amazon, plenty in stock but wouldn't ship until Nov?? Walmart will have it here tomorrow. Have Motorcraft filter, cap, and 16oz of Archoil. Hopefully by Monday will know something, although I am sure it might take some time to fully appreciate the change. Weather getting colder quick, so I know the oil will help. Thanks.
That's what I'm running and I like it (translation: truck loves it). I'll run it till they stop selling it.
 
Reply
Old Sep 25, 2017 | 10:25 AM
  #25  
trekbasso's Avatar
trekbasso
Fleet Mechanic
15 Year Member
Joined: Dec 2010
Posts: 1,546
Likes: 9
From: Wellington, Co
Arrgg. Frustrated. Wally said Sat delivery, Fed Ex said Monday, but also said on truck for delivery since Sat 6:03am. Knew I should have bit the bullet Thur and driven down to pick up, but a 2 hour round trip so put my faith in the process. Not again! Still waiting.
 
Reply
Old Sep 25, 2017 | 11:58 AM
  #26  
jh818's Avatar
jh818
Thread Starter
|
Cargo Master
15 Year Member
Photogenic
Photoriffic
Liked
Joined: Jul 2009
Posts: 2,885
Likes: 26
From: Chino, California
Club FTE Gold Member
Name:  0910171641.jpg
Views: 276
Size:  1.85 MB

Well, went ahead and got 2 cases (6/1 gal. jugs each case) at Sams Club for $54.81 each. They were on sale until Oct. 4 or something like that. I'll be good for 3 oil changes. This one was on Ford's approved list.

Outside temperatures have been cooler lately and I noticed at start up, the truck doesn't idle as smooth. Once warmed up for a minute it idles smooth. Should I go with the 5W-40 when it is colder out? Right now I have Motorcraft 15W-40 oil in there.
 
Reply
Old Sep 25, 2017 | 03:53 PM
  #27  
navistarnut's Avatar
navistarnut
Postmaster
Joined: Aug 2015
Posts: 3,910
Likes: 18
From: NW IA
Doesn't get that cold in Chino. You probably have a mild case of stiction.
Get some Archoil AR 9100 and add to the next oil change. I would run 15W40 year round living where you do, especially in the summer.
 
Reply
Old Sep 28, 2017 | 08:49 AM
  #28  
trekbasso's Avatar
trekbasso
Fleet Mechanic
15 Year Member
Joined: Dec 2010
Posts: 1,546
Likes: 9
From: Wellington, Co
I finally got my oil. Geez. Delivered Monday, took until yesterday for the delivery to show up online.
Good thing, it is CJ-4, and in the truck, so now to try to put a few miles on it. Glad I had read about the filter issue. I went with Motorcraft, and although it had a short cap, it was different inside. I bought a new cap with the filter.
Now to go buy some Delo for my 7.3. I will go to the store!
 
Reply
Old Sep 28, 2017 | 10:34 AM
  #29  
diesel_dan's Avatar
diesel_dan
Lead Driver
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2004
Posts: 6,951
Likes: 512
From: Foothills, CA
Club FTE Gold Member
Originally Posted by trekbasso
I finally got my oil. Geez. Delivered Monday, took until yesterday for the delivery to show up online.
Good thing, it is CJ-4, and in the truck, so now to try to put a few miles on it. Glad I had read about the filter issue. I went with Motorcraft, and although it had a short cap, it was different inside. I bought a new cap with the filter.
Now to go buy some Delo for my 7.3. I will go to the store!
I've had similar issues with WM and their delivery and even store p/u. I answered one of their survey requests and told them they were a world away from Amazon (they are my #1 go-to these days).

The CJ Delo 5w 40 is good stuff - even put it in my FJR and it loves the stuff!

Scott
 
Reply
Old Sep 28, 2017 | 04:27 PM
  #30  
Yahiko's Avatar
Yahiko
Fleet Owner
10 Year Member
Liked
Loved
Community Favorite
Joined: Apr 2012
Posts: 27,307
Likes: 549
From: Spanaway
How is this for mud in the water when it comes to what oil to use.

Shell Rotella releases oil approved for both diesel and gas engines

T6 Multi-Vehicle 5W-30 full synthetic meets the API CK-4 specification for diesel engines and the API SN specification for gasoline engines.

Vesna Brajkovic
Shell Lubricants recently released Shell Rotella T6 Multi-Vehicle 5W-30, a full synthetic oil which meets the API CK-4 specification for diesel engines and the API SN specification for gasoline engines.
“With Shell Rotella T6 Multi-Vehicle 5W-30, it is now possible for hard working fleets or businesses that run diesel and gasoline powered engines to carry a single oil that offers numerous benefits,” said Megan Pino, Shell Rotella global brand manager. “The full synthetic oil has been engineered to provide protection under the most severe engine conditions for both diesel and gasoline engines.”
A Shift To Mixed Fleet Operations
This oil is especially designed for fleets with a mixed operation in mind, so that facilities maintaining anything from vans to Class 8 heavy duty trucks only need to keep track of one oil for their entire fleet.
A mixed fleet like this, with one maintenance facility servicing different vehicle classes, is not the most common, as some would argue it adds complexity to maintenance practices. However, with the fleet landscape changing due to technology and shipping trends, Shell Lubricants' heavy duty engine oil brand manager, Chris Guerreo, speculates that the number of those types of fleets might increase.
"When you talk about the impact of a digital economy, you look at the way things have run versus how they could potentially go," Guerro said. "It [fleet and shipping operations] used to be pretty easy, because you'd go from a port to a big truck, then typically to a warehouse, and then from a warehouse to a store. What we're starting to see, especially with Google, you'll see goods being shipped from a port to a warehouse, but then two things happening. One is warehouse to sub-warehouse, where you can then do smaller runs into an urban area, or, two, warehouse to front door, which is direct delivery. So now you're looking at a new vehicle park. We're seeing it in China, we're seeing it in Europe, and you start to see things like that in North America as well."
"Do I think ... you're going to see an increasing number of light commercial vehicles? I think you will." Guerreo said.
He noted that he thinks this shift will be in part because of the challenge of finding drivers willing to drive long haul, or with the right qualifications.
Testing And Specifications
Shell Rotela T6 Multi-Vehicle 5W-30 has been tested in standard industry engine tests and provides performance across API CK-4 and OEM tests.
According to Jason Brown, Shell Lubricants global technology manager, the oil features a "Triple Protection Technology," a combination of performance additives for anti-wear and anti-oxidation, as well as deposit control for diesel engines and improved fuel economy.
For example, the oil demonstrated strong oxidation resistance in a new Volvo T-13 oxidation test, controlling acid build up, preventing oil thickening and exceeding the API CK-4 limits for oxidation.Tests also show that T6 Multi-Vehicle 5W-30 has better cold cranking properties and low temperature pumpability at -30 degrees C and -35 degree C respectively.
T6 Multi-Vehicle 5W-30 also exceeds the requirements of the API SN performance category and can be used in gasoline engines recommending a 5W-30 viscosity grade.
"When we did this development plan ... we actually developed two of these W-30's at the same time," Guerreo explains. "We developed low phos [phosphorus] and a high phos, because we didn't know what we'd see in the wear testing. We wanted to see real-world performance.
"Shell Rotella has been been focused on the heavy duty side, first and foremost, so we said from Day one: 'We're going to spend the money and we're going to build two.' If the 800 pmm one doesn't do what we think it will do, then we're not going to launch. We're not going to sacrifice the ability on the heavy duty side just to meet a chemical limit to cover PCMo. So the challenge that we put to the technical team was: 'Show me you can do it. Show me you can build me something that's at an 800 max ppm phos, with different kind of wear technology, that stands toe-to-toe with the 5W-30 at the higher limit, and the 15W-40.' They did that. So, somewhere on the shelf, in a file cabinet, there is a higher phos version of this that we don't need now because this fit it. So, the view was, if you can do it, why wouldn't you do it? It makes life easier for those operations that we have that do run mixed fleets."
T6 Multi-Vehicle 5W-30 meets a number of diesel and gas engine specifications including:

API CK-4
API SN
ACEA E6
MB-Approval 228.51
JASO DH-2
Cummins CES 20086
Volvo VDS-4.5
Detroit Fluid Specification (DFS) 93K222
Mack EOS-4.5
Caterpillar ECF-2/ECF-3



The link where you can find the article.

https://www.vehicleservicepros.com/o...994C1473078H5W
 
Reply



All times are GMT -5. The time now is 08:41 PM.

story-0
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE