Winnipesaukee Forum - View Single Post - Oil type viscosity / Regular or Synthetic ?

bigdog · 07-08-2021, 04:34 PM

I concur with BroadHopper and DaveR, Shell Rotella T4 15W-40, what I've researched is a great and 'under-rated' oil.

07-08-2021, 04:34 PM	#12
bigdog Senior Member Join Date: Apr 2006 Location: Central MA-Gilford Posts: 1,452 Thanks: 347 Thanked 123 Times in 97 Posts	I concur with BroadHopper and DaveR, Shell Rotella T4 15W-40, what I've researched is a great and 'under-rated' oil.