oil

[major hattitude]

Hi everyone having hard time finding 40W oil anyone having luck also wondering if anyone
runs 15w40 any info greatly apricated

[Bob Quinn]

Napa has it.
NP75118

[Captain Ralph]

Napa has it.
NP75118

75118 is the CF2, 40w oil for Detroits.
75121 will fill the request for 15W40.

[cww]

Hi everyone having hard time finding 40W oil anyone having luck also wondering if anyone
runs 15w40 any info greatly apricated

Any napa, west marine, or truck stop will have CF-2 rated SAE40 or if they'll out of it they will order it and have it to you in a day or two. Any detroit dealer will also sell it (with a markup). You can't run multigrade oil in 2-stroke detroits it will shear down and result in scoring the liners and pistons. Schaeffer makes a full synthetic CF-2 that is good.

[Wilson]

Best price for Rotella T1 40 W is Tractor Supply. They will rain check a ny quantity for you..

[Tinker]

2 weeks ago I picked up two 5 gallon Pails from the local Napa and left two for the next guy. I like the Napa 71558. For whatever reason that is says it is for Detroit diesel two stroke make me feel better pouring it in. And yes I have enough oil, filters, and fuel filters for the next two oil changes on board. Must be what makes me slow.

[Sadey]

Just bought 40 gallons of Rotella 40W at Fleet Farm in Wisconsin. Why so much you ask? 13.99 a gallon. Why 40 Gallons? That’s all they had. The sale is to the end of October.

[Captain Ralph]

Hi everyone having hard time finding 40W oil anyone having luck also wondering if anyone
runs 15w40 any info greatly apricated

The OP spec'd 2 different oil types. Either way, NAPA has the best availability on both oil W's.

[Dragonten]

I buy mine a O'Reilly's they order it for me.

Thanks,

[cww]

The OP spec'd 2 different oil types. Either way, NAPA has the best availability on both oil W's.

True but his profile says he’s got a 53 MY, so the reality is he can’t use his 15W40 suggestion without causing engine damage.