Originally Posted By: MolaKule
It appears they are using an older Oronite Performance Improvement (additive) package.
And your source is
And CJ4 or CK4
And a blanket statement without explaination.
Originally Posted By: GRIMland
If your in the North, Mill's Fleet Farm stores stock it in 2 and 5 quart size for the high price of $24.99 and $59.99 respectively
You mean gallon, as that's where I buy mine.
Bought the 5 gallon on sale for $29.99
Originally Posted By: atoalson
With all this talk of reduced zinc and phosphorous, but increased shear stability and other benefits, which of the big three brands is the standout leader? I'm referencing Delo 400, Delvac 1300 and Rotella T4, all 15W-40 flavors. I can't seem to find a PDS on...
Originally Posted By: alarmguy
Originally Posted By: BrocLuno
Look at the back panel of the new Rotella T-6 CK4 in this thread: https://bobistheoilguy.com/forums/ubbthreads.php/topics/4359262/2/Rotella_no_longer_gas_engine_r See the JASO MA rating. That is gas engine rated for motorcycles.
If...
I want to retract my statement about using Mystik 15w50 in the primary. I have used it in there without problems but I forgot about the compensator and feel it should have a gear rated fluid instead. HD formula+ is the appropriate fluid or a virgin gear fluid without friction modifiers in it...
Originally Posted By: troop
I've been using this oil in my H-D motor/primary for a few years now. Thinking of giving it a try in my Yamaha FZ-09. Not sure of shearing durability but should be good for 2.5-3k miles.
Me too. What year and any modifications?
Originally Posted By: BigCahuna
Originally Posted By: alarmguy
Originally Posted By: BigCahuna
It also says to replace it as soon as possible. How does that instill confidence in their recommendation?.,,
and your point is?
Reread the post, the discussion is CK4 oil.
Would you not have more...
Originally Posted By: SavagePatch
Is it OK to blend the older CJ-4 with the newer CK-4 or would you guys try to stick with just one? Specifically talking about blending 2 gallons T6 CJ-4 with 3 quarts T6 CK-4 in a newer engine with DPF.
Personally I wouldn't worry about. Oils are formulated to...
Just my thoughts here.
I see no reason why the CK4 formula would not be o.k. in a motorcycle. If it's good enough for modern diesels with their tighter tolerances, turbo's, extreme torque, high horsepower, and higher running temperatures. I remember back in approximately 2006 when everyone was...
Originally Posted By: alarmguy
Originally Posted By: BigCahuna
It also says to replace it as soon as possible. How does that instill confidence in their recommendation?.,,
and your point is?
Reread the post, the discussion is CK4 oil.
Would you not have more "confidence" in running a CH,CI or...
Originally Posted By: EP777
I suspect Ford raised the alarm bells to support their own spec. That way they can sell more Motorcraft because folks are afraid to use other brands. The OEMs make a ton of money when you have no choice but to use the stealerhip for service.
GM did it with DEXOS...
Originally Posted By: SlipperyPete
I wouldn't blame you whatever you decide. There is a lot to be said for being able to wipe your own [censored].
LOL, I had to reflect on this. I have degenerative lower back, upper back, shoulders, and hips. I still ride because I can feel solace, peace, in a...