D A T A B U L L E T I N

Signature Series Synthetic Automatic

Transmission Fluid
Transmissions in commercial vehicles, SUVs, trucks and vans – particu-
larly those used for hauling or towing – are subjected to severe-service
operation and increased heat. Elevated temperatures cause fluids to
break down, allowing damaging metal-to-metal contact and the forma-
tion of sludge and deposits. The problem is worse in modern transmis-
sions with more gears, clutch packs and narrow oil passages that re-
quire clean, high-quality fluid to achieve maximum performance and life.
AMSOIL Signature Series Synthetic Automatic Transmission Fluid is
specifically formulated to withstand the rigors of heavy towing, elevated
temperatures and challenging terrain. It remains fluid in sub-zero tem- Reserve Protection Against Heat
peratures and provides reserve protection during heavy use and abuse. After 180,000 Miles
ABOT Test Performed by Independent Lab
Based on Total Acid Number (TAN)

600
Reserve
500
Proven in 180,000-mile, Severe-Service Taxi Fleet Field Trial 400

Hours
300
To demonstrate its effectiveness in severe service, Signature Series Multi-Vehicle Required
200
Synthetic ATF was installed in Las Vegas taxi cabs. The vehicles routinely encoun-
100
tered demanding stop-and-go driving loaded with passengers and cargo, while the
0
desert environment presented extremely hot ambient temperatures, placing enormous Chrysler AMSOIL
strain on the fluid. Following 180,000 miles, a transmission was selected for analysis. ATF+4® Signature
New Series
The Aluminum Beaker Oxidation Test (ABOT) is an industry standardized test used Fluid Multi-Vehicle
to determine a transmission fluid’s oxidation resistance, which is a good indicator of Standard Synthetic ATF
After
its service life. Testing by an independent, third-party lab revealed that after 180,000 180,000 miles
miles in severe service, Signature Series Multi-Vehicle Synthetic ATF resisted oxida-
tion longer than required for new fluid to meet the Chrysler ATF+4 specification (see
graph). Internal components, including the valve body and clutch plates (pictured),
were virtually free of damaging sludge, deposits and wear, confirming the lubricant’s
high level of protection for severe-service applications.

Protects Against Thermal Breakdown

Signature Series Synthetic ATF is formulated with high concentrations of antioxidants,
making it naturally heat resistant. It provides outstanding protection against sludge
and varnish deposits that clog narrow oil passages and contribute to clutch glazing.
After 180,000 miles in severe service, fluid analysis revealed Signature Series Multi-
Vehicle Synthetic ATF contained 83 percent of its original oxidation inhibitors, proving
its long-lasting resistance to thermal breakdown.

The transmission’s valve body is clean

and virtually sludge-free following 180,000
severe-service miles. The clutch plates
demonstrated only trace discoloration and
earned a rating of “good,” the highest pos-
* All trademarked names and images are the property of their respective owners and may be registered marks in some
countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are sible, for deterioration/wear.
AMSOIL-engineered for use in the applications shown.
TYPICAL TECHNICAL PROPERTIES
AMSOIL Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF)
AMSOIL Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid (ATL)
ATF ATL
Kinematic Viscosity @ 100˚C, cSt (ASTM D445) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5 . . . . . . . . . . . . 6.3
Kinematic Viscosity @ 40˚C, cSt (ASTM D445) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38.5 . . . . . . . . . . . 30.8
Viscosity Index (ASTM D2270) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 . . . . . . . . . . . . 159
Pour Point ˚C (˚F) (ASTM D97) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -53 (-63) . . . . . . . . -65 (-85)
Flash Point ˚C (˚F) (ASTM D92) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 (453) . . . . . . . 224 (435)
Four-Ball Wear Test (ASTM D4172 @ 40 kg, 75˚C, 1200 rpm, 1hr), Scar, mm. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.39 . . . . . . . . . . . 0.41
Brookfield Viscosity @ -40˚C, cP (ASTM D2983). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9755 . . . . . . . . . . . 7676

Outstanding Wear Protection 402; SAAB 3309; Shell 3403, LA 2634; Subaru ATF, ATF-HP; Suzuki 3314, 3317; Texaco
ETL-7045E, ETL-8072B, N402; Toyota Type T, T-II, T-III, T-IV; Voith 55.6335, 55.6336; Volvo
Varying speeds and loads causes torque multiplication and ex- 97340, 97341; VW/Audi G 052 162, G 052 990, G 055 025; ZF TE-ML 03D, 04D, 05L, 09,
treme stress on gears and bearings. AMSOIL formulated Signature 11A, 11B, 14A, 14B, 14C, 16L, 16M, 17C, 20B, 20C, 21L.
Series Synthetic ATF with high film strength and premium anti-wear/ AMSOIL Signature Series Fuel-Efficient Synthetic ATF is
extreme-pressure additives to help prevent wear during severe recommended for transmissions and other applications that require
service. In the industry-standard FZG Gear Wear Test, Signature any of the following specifications:
Series Multi-Vehicle Synthetic ATF that had been used for 180,000
severe-service miles achieved a “Pass” at stage 12 – the highest Aisin-Warner AW-1; BMW 83 22 0 142 516, 83 22 2 152 426; Chrysler MOPAR*
68157995AA, SP-IV, 68218925AB; DSIH 6p805; Ford MERCON* LV, SP, ULV; GM DEXRON*
stage. The results exceeded the Ford MERCON V and Chrysler HP, DEXRON* VI, ULV; Honda/Acura DW-1*, Type 3.0; Hyundai/Kia SP-IV, SPH-IV, SP-IV-
ATF+4 specifications for new fluid, demonstrating the lubricant’s RR, NWS-9638, SP4-M; JASO 1A-LV; JWS 3324; Mercedes Benz 236.12, 236.14, 236.15,
236.41; Mitsubishi SP-IV, ATF J3, ATF-PA, ATF-MA1; Nissan Matic-S, Matic-W; Saab 93 165
long-lasting wear protection. 147; Shell M-1375.4, M-1375.5, M-1375.6, M-L 12108; Toyota WS; Volvo 31256774; VW/
Audi G 055 005, G 055 162, G 060 162; ZF S671 090 255.
Cold-Temperature Fluidity
AMSOIL Signature Series Fuel-Efficient Synthetic ATF is
Cold, thick automatic transmission fluid lengthens shift times and
backward compatible and replaces DEXRON III fluids in older GM
reduces fuel economy. Signature Series Synthetic ATF is wax-free
automatic transmissions. (DEXRON VI specification supersedes the
and delivers extraordinary cold-flow properties. It helps improve
obsolete DEXRON III in GM vehicles.)
shift response, energy efficiency and warm-up times.

Friction Durability SERVICE LIFE

Normal Service: Follow the vehicle manufacturer’s normal-service
Today’s transmissions are smaller and must withstand higher horse-
drain interval.
power and torque while delivering smoother shifts, all with longer
fluid life recommendations. AMSOIL Signature Series Synthetic ATF Severe Service: Double the vehicle manufacturer’s severe-service
is formulated with friction modifier additives that deliver outstand- drain interval in passenger cars and light trucks.
ing clutch-holding capacity (static friction), torque-transfer ability Change at the vehicle manufacturer’s recommended drain interval
(dynamic friction) and anti-shudder properties (slipping torque- outside U.S. and Canada.
converter clutches). Analysis reveals that after 180,000 miles in
severe service, Signature Series Multi-Vehicle Synthetic ATF HEALTH & SAFETY
provides nearly identical friction properties as new fluid for smooth, This product is not expected to cause health concerns when used
reliable shifts. for the intended application and according to the recommenda-
tions in the Safety Data Sheet (SDS). An SDS is available online at
APPLICATIONS www.AMSOIL.com or upon request at (715) 392-7101. Keep Out of
AMSOIL Signature Series Multi-Vehicle Synthetic ATF is recom- Reach of Children.
mended for transmissions, hydraulics, power steering systems and
other applications that require any of the following specifications:
AMSOIL PRODUCT WARRANTY
AMSOIL products are backed by a Limited Liability Warranty.
Allison C-4, TES-389; BMW 7045E, 8072B, LA 2634, LT 71141; Chrysler ATF+4*, MOPAR*
ASRC, 68089195AA, 68049954AA; Ford MERCON*, MERCON* V, ESP-M2C166-H, FNR5, For complete information visit www.AMSOIL.com/warranty.aspx.
M2C924-A, XL-12; GM DEXRON* II, DEXRON* III, AutoTrak II; Honda/Acura ATF-Z1;
Hyundai/Kia SP-II, SP-III, Red-1; IDEMITSU K17; JASO 1A; JWS 3309, 3314, 3317; MAN
* All trademarked names and images are the property of their respective owners and may be
339 Type V-1, 339 Type V-2, 339 Type Z-1, 339 Type Z-2, 339 Type Z-3, 339F; Mazda ATF-M registered marks in some countries. No affiliation or endorsement claim, express or implied,
III, ATF-MV, F-1; Mercedes Benz 236.1, 236.2, 236.3, 236.5, 236.6, 236.7, 236.9, 236.10, is made by their use. All products advertised here are AMSOIL-engineered for use in the
236.11, 236.81, 236.91; Mitsubishi SP-II, SP-III, ATF-J2; Nissan Matic-D, Matic-J, Matic-K, applications shown.

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are available from your local full-service AMSOIL Dealer.

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