View Full Version : Oil Grades Help Please

Newell Attack
12-19-2006, 06:58 AM
What oil grades do you recommend for the older Newell Engines(6v92T) and Generators?

12-26-2006, 07:13 PM
The Detroit Diesels REQUIRE 40wt oil, check the Detroit specs at <http://www.detroitdiesel.com/support/on-highway/manuals/Lubricants_Fuels_Coolants/index.asp>

I use Rotella T 40wt for the Detroit and Rotella 15-40w for the generator.

Troy Tikalsky
1986 Newell DD8V92