Rotella on sale at Sam's Club

Closing, multiple posts in different forums, granted by a number of people......

Marty

FishOnOne wrote:

Ron3rd wrote:

SidecarFlip wrote:

Ron3rd wrote:
Which Rotella? T6?

OP stated 15-40. That isn't T6. T6 is 5-40. 15-40 is conventional not synthetic and Menards is cheaper on both.

In that case, the best deal I've found is the DELO 400 (dino oil) at Costco. 3 gallons is normally $38.95 but it goes on sale about 3 times a year for $29.95 for 3 gallons. 10 bucks a jug is cheapest I've found.

When it comes to API CK4 oils I would pass on the Delo and give the nod to the Rotella.

I have used Delo 400 15W-40 in my Cummins engines for many years with no problems, both long haul and local driving. I have talked to diesel owners that swear by Valvoline and swear at both Rotella and Delo. As with so many things, it is personal preference mixed with a little anecdotal evidence.

Yes, it is T4.

Ron3rd wrote:

SidecarFlip wrote:

Ron3rd wrote:
Which Rotella? T6?

OP stated 15-40. That isn't T6. T6 is 5-40. 15-40 is conventional not synthetic and Menards is cheaper on both.

In that case, the best deal I've found is the DELO 400 (dino oil) at Costco. 3 gallons is normally $38.95 but it goes on sale about 3 times a year for $29.95 for 3 gallons. 10 bucks a jug is cheapest I've found.

When it comes to API CK4 oils I would pass on the Delo and give the nod to the Rotella.

SidecarFlip wrote:

Ron3rd wrote:
Which Rotella? T6?

OP stated 15-40. That isn't T6. T6 is 5-40. 15-40 is conventional not synthetic and Menards is cheaper on both.

In that case, the best deal I've found is the DELO 400 (dino oil) at Costco. 3 gallons is normally $38.95 but it goes on sale about 3 times a year for $29.95 for 3 gallons. 10 bucks a jug is cheapest I've found.

Ron3rd wrote:
Which Rotella? T6?

OP stated 15-40. That isn't T6. T6 is 5-40. 15-40 is conventional not synthetic and Menards is cheaper on both.

I buy Rotel at Sams by the case. Great in spaghetti if you haven't tried it. :B

Which Rotella? T6?