Selection Of Lubricating Grease - Dodge 2004 Durango Owner's Manual

320 MAINTAINING YOUR VEHICLE
Front Axle
Front Axle fluid level should be at the bottom of the filler
hole plug.

Selection of Lubricating Grease

The National Lubricating Grease Institute (NLGI) has
developed a symbol (Certification Mark) to aid the
vehicle owner in the proper selection of grease for chassis
components. This symbol, an example shown below, is
located on the grease container and identifies the appli-
cation and quality of the grease.
quality level available and when combined as shown can
be used for chassis lubrication. Use only those greases
that have the NLGI symbol on the container along with
the proper quality level for your application.
There are two groups
identified, those for wheel
bearings (Letter "G") and
those for chassis (Letter
"L") lubrication. Perfor-
mance categories within
these groups result in dual
letter designations for
each group. The letter des-
ignations shown in the ex-
ample are the highest