
PRODUCT DESCRIPTION
Engineered to eliminate the deficiencies common
to all conventional, petroleum ATF's, AMSOIL Torque-Drive Synthetic
ATF provides superior performance and protection against thermal
and oxidative degradation, sludge and varnish formation, viscosity
shear down, cold temperature oil thickening, poor friction stability,
high component wear and shortened oil life. Automatic transmission
operating expenses can be directly linked to transmission fluid
quality. Poor quality oils need frequent changes and they reduce
the effective service life of transmissions. Delivering the ultimate
in oxidation resistance, wear control and friction performance,
AMSOIL Torque-Drive extends lubricant life up to six times* and
provides protection beyond that possible from conventional ATF's.
Vehicles stay on the road longer, unnecessary labor and maintenance
costs are reduced, and the return on costly transmission investments
is maximized. Immediate financial benefits are realized upon the
installation of AMSOIL Torque-Drive.
* Depending on duty cycle, local conditions,
oil analysis and/or OEM recommendations.
Thermal and Oxidative Stability
Hot weather and operating conditions are no
excuse for poor transmission reliability. By delivering a slower
than normal oxidation rate, AMSOIL Torque-Drive prevents sludge
that blocks small valves, prevents varnish that restricts component
movement and reduces oil thickening that slows down shift times.
AMSOIL Torque-Drive lasts longer than conventional ATF's, protects
better than conventional ATF's and extends transmission life
beyond that possible with conventional ATF's.
Shear Stable
Conventional automatic transmission
fluids use petroleum oils with viscosity index (VI) improvers
added to increase the oil's operational temperature range. Over
time, VI improvers shear down, promoting premature wear by leaving
only a thin base oil to protect vital transmission components.
AMSOIL Torque-Drive does not contain VI improvers, which means
no VI shear down regardless of the operating environment. The
unmatched film strength of AMSOIL Torque-Drive prevents wear,
significantly increasing the transmission service life.
Friction Durability
Oxidation by-products destroy the
sensitive friction characteristics of transmission fluids, resulting
in the rapid degradation of shift quality. The thermal and oxidative
stability inherent in AMSOIL Torque-Drive assures consistent,
smooth clutch engagement with no harsh shifting throughout the
life of the fluid. AMSOIL Torque-Drive maintains proper coefficients
of friction, prevents clutch glazing and prevents elongated shift
times.
Extreme Temperature Performance
Transmissions operate in temperature
extremes. In hot temperatures, the synthetic construction of AMSOIL
Torque-Drive virtually eliminates oil evaporation and delivers
a better lubricating film than conventional oils for better overall
protection of vital components. Oil consumption is reduced and
transmissions require less maintenance.
In cold temperatures, AMSOIL Torque-Drive
easily flows, as it does not contain the wax found in conventional
ATF's. Cold temperature fluidity allows for the proper operation
of small, delicate, electronically controlled solenoids that affect
gear changes. Unlike conventional ATF's, transmissions using AMSOIL
Torque-Drive have quick response times during cold operations
and can be used immediately upon start-up.
Product Applications
AMSOIL Torque-Drive is recommended
as a direct replacement for Allison® or Castrol® TranSynd® Synthetic
ATF in heavy duty, on and off highway automatic transmissions
manufactured by Allison®, General Motors®, Voith® and Ford® or
wherever the standards TES-295, C-4, Dexron® III or Mercon® are
specified. Examples of operations that benefit from using AMSOIL
Torque-Drive include municipal or transit buses, garbage haulers,
motor homes, delivery vans, emergency vehicles, school buses,
dump trucks, utility vehicles, cement trucks, line haul trucks
and tow trucks.
Where extended drain intervals
are not specified by the original equipment manufacturer (OEM),
it is recommended that AMSOIL Torque-Drive be evaluated with oil
analysis at standard OEM drain intervals or more frequently to
establish proper drain interval. Where extended drain intervals
are recommended by the OEM, follow that recommendation. This includes
the recommendations set by Allison® in document #10-TR-99 Rev.
B, January 2002, for TES-295 quality fluids.
| PHYSICAL
DATA |
|
AMSOIL Torque-Drive Synthetic ATF
|
| Physical Data |
Torque-Drive |
TranSynd® |
|
Viscosity @ 100°C, cSt
|
7.41 |
7.36 |
|
Viscosity @ 40°C, cSt
|
37.14 |
37.29 |
| Brookfield @ -40°C (cP) |
8411 |
8400 |
| Density @ 60°F (lb/gal) |
7.038 |
7.047 |
|
Flash Point °C (°F) (ASTM D 92)
|
230 (446) |
232 (450) |
|
Pour Point °C (°F) (ASTM D 97)
|
-55 (-67) |
-55 (-67) |
Four Ball Wear Test
(40 kg, 75°C, 1200 rpm, 1 hr) |
0.45 |
0.45 |
|
Copper Corrosion (150°C, 3 hr)
|
1B |
1B |
| |
| Spectrographic Analysis |
Torque-Drive |
TranSynd® |
| Boron (ppm) |
133 |
136 |
| Calcium (ppm) |
28 |
29 |
| Phosphorous (ppm) |
230 |
235 |
|