
Multi-Purpose NLGI #2
GC-LB Extreme Pressure
Fortified. Superior
lubrication and
protection in automotive
and industrial
applications with
extensive exposure to
water.
Package sizes include:
14-oz. Cartridge
14-oz. Cartridges (case of 10)
14-oz. Cartridges (case of 40)
35-lb. Lug
120-lb. Keg

PRODUCT DESCRIPTION
AMSOIL
Synthetic Water
Resistant Grease is an
extreme-pressure,
multipurpose grease
formulated specially for
wet-duty performance.
Its water washout and
sprayoff resistance are
ideal for wheel bearings
of vehicles and trailers
frequently exposed to
water, mud, snow or ice.
It is also excellent for
use in plants, such as
paper mills, in which
machinery undergoes
frequent or prolonged
exposure to water.
Water Washout and
Sprayoff Protection
AMSOIL
Synthetic Water
Resistant Grease derives
its superior wet-duty
performance from its
peerless cohesiveness
and adhesiveness. It
holds together when
exposed to water and
clings tenaciously to
metal surfaces when wet.
Components remain
protected during
prolonged exposure to
standing water or
exposure to pressurized
water.
Rust and Corrosion
Protection
AMSOIL
Synthetic Water
Resistant Lithium
Complex Grease protects
metal surfaces from rust
and corrosion, both of
which may be hastened or
worsened by frequent or
prolonged water contact.
It seals metal surfaces
against rust and
chemically fights
corrosion.
High and Low Temperature
Performance
AMSOIL
Synthetic Water
Resistant Grease
effectively reduces
friction, helping
high-speed components
run cooler. It resists
the damaging effects of
high temperatures and
oxidation so components
stay deposit-free for
optimal performance and
long life.
AMSOIL Synthetic
Water Resistant
Grease may be used
in place of separate
high-temperature and
low temperature
greases.
Load Carrying and
Extreme Pressure
Performance
AMSOIL
Synthetic Water
Resistant Lithium
Complex Grease protects
components from
metal-to-metal contact
even under heavy loads.
Its extreme pressure
additives form a shield
against sustained or
sudden extreme loads for
dependable protection
against wear.
Service and Shelf Life
AMSOIL
Synthetic Water
Resistant Grease resists
oxidation, high
temperature degradation
and additive depletion
so effectively, it may
be used for longer
service intervals than
conventional greases.
AMSOIL Synthetic Water
Resistant Grease also
resists oil separation
and offers a long shelf
life.
APPLICATION
AMSOIL
Synthetic Water
Resistant Grease meets
the highest performance
standards set by the
National Lubrication
Grease Institute (NLGI),
GC for wheel bearing
applications and LB for
chassis applications. It
may be used in
automotive wheel
bearings, chassis or
other applications for
which an NLGI No. 2 GC
or LB grease is
recommended. Its unique
water resistant
formulation makes it
ideal for use in
components or equipment
with frequent or
prolonged water
exposure. AMSOIL
Synthetic Water
Resistant Grease is
compatible with most
seal materials and most
other greases.
|
TYPICAL
TECHNICAL
PROPERTIES |
AMSOIL
Synthetic
Lithium
Complex
Water
Resistant
Grease (GWR)
|
|
|
AMSOIL
GWR
|
NLGI
GC-LB
|
|
Thickener |
Lithium
Complex |
NR* |
|
NLGI
Consistency
Grade |
2 |
NR* |
|
NLGI
Performance
Grade |
GC-LB |
GC-LB |
|
Extreme
Pressure
Fortified |
Yes |
NR* |
Penetration
(ASTM D-217)
25°C [77°F],
0.1 mm
Unworked
Worked
60
strokes
|
265-295
265-295 |
220-340
220-340 |
|
Dropping
Point (ASTM
D-2265) °C
[°F] |
273 [525] |
220 [428] |
|
Water
Washout
(ASTM
D-1264) 80
°C [175°F] %
loss |
3.5 |
15 max |
|
Oil
Separation
(ASTM
D-1742) 24
hr. @ 25°C
[77°F], %
loss |
1.0 |
6 max |
|
Rust
Protection
(ASTM
D-1743) |
pass |
1 max |
|
Timken OK
Load Test
(ASTM
D-2509),
lbs. |
45 |
NR* |
|
Four Ball
Wear Test
(ASTM
D-2266) Wear
Scar
Diameter, mm |
0.48 |
0.6 max |
|
Compatibility
with other
greases |
excellent |
NR* |
Extreme
Pressure,
Four Ball
Method (ASTM
D-2596)
Weld
Point,
kgf.
Load
Wear
Index,
kgf.
|
315
42 |
200 min
30 min |
Meets Disc
Brake Wheel
Bearing
Specification:
GM
4733-M
GM
6031-M
Chrysler
MS-3701
|
Yes
Yes
Yes |
NR
NR
NR |
|
High
Temperature
Life (ASTM
D-3527)
Hours |
100 |
80 min |
|
Fretting
Wear (ASTM
D-4170)* Mg |
9.2 |
10 max |
|
Leakage
(ASTM
D-4290), g* |
1.0 |
10 max. |
|
Low
Temperature
Torque (ASTM
D-4693) n*m,
max @ -40°C
[-40°F] |
7.5 |
15.5 |
|
Water Spray
Off (ASTM
D-4049), %
max |
8.5 |
NR* |
|
*NR: Not
Required for
NLGI GC or
LB labeling |
|