AMSOIL Signature Series Multi-Vehicle 100% Synthetic Automatic Transmission Fluid
Join our Preferred Account program to save $4.60 off the retail price today
Estimated delivery by or sooner
Maximum Protection for Every Automatic Transmission
AMSOIL Signature Series Multi-Vehicle Synthetic ATF is specifically formulated to withstand the rigors of heavy towing, elevated temperatures and challenging terrain. It remains fluid in sub-zero temperatures and provides reserve protection during heavy use and abuse.
Proven in a 180,000-mile severe-service taxi fleet trial in Las Vegas, where the transmission's valve body and clutch plates were found virtually free of damaging sludge, deposits and wear.
Key Benefits
- Proven in 180,000-mile severe-service taxi fleet trial
- 83% of original oxidation inhibitors remaining after 180,000 miles
- Passed FZG Gear Wear Test at Stage 12 – the highest stage
- Withstands heavy towing, elevated temperatures and challenging terrain
- Remains fluid in sub-zero temperatures for confident cold-weather shifts
- Nearly identical friction properties as new fluid after 180,000 miles
- Wax-free formulation for extraordinary cold-flow properties
- Broadest OEM specification coverage available
Proven Severe-Service Performance
After 180,000 miles in demanding stop-and-go taxi service under extreme desert heat, independent lab testing revealed Signature Series Multi-Vehicle Synthetic ATF retained 83% of its original oxidation inhibitors. The Aluminum Beaker Oxidation Test (ABOT) confirmed it resisted oxidation longer than required for new fluid to meet the Chrysler ATF+4 specification.
In the industry-standard FZG Gear Wear Test, fluid used for 180,000 severe-service miles achieved a Pass at Stage 12 – the highest stage, exceeding Ford MERCON V and Chrysler ATF+4 specifications for new fluid.
Technical Specifications
| Property | Value |
|---|---|
| Kinematic Viscosity @ 100°C, cSt | 7.5 |
| Kinematic Viscosity @ 40°C, cSt | 38.5 |
| Viscosity Index | 165 |
| Pour Point | -53°C (-63°F) |
| Flash Point | 234°C (453°F) |
| Four-Ball Wear Test (ASTM D4172 @ 40 kg, 75°C, 1200 rpm, 1hr), Scar, mm | 0.39 |
| Brookfield Viscosity @ -40°C, cP | 9,755 |
Industry Certifications & OEM Approvals
GM
- DEXRON II, DEXRON III
Ford
- MERCON, MERCON V
Chrysler
- ATF+4, MOPAR ASRC
Allison
- C-4, TES-389
Toyota
- Type T, T-II, T-III, T-IV
Honda/Acura
- ATF-Z1, Honda 2.0
Mercedes-Benz
- 236.1, 236.2, 236.3, 236.5, 236.6, 236.7, 236.9, 236.10, 236.11
BMW
- 7045E, 8072B, LA 2634, LT 71141
Hyundai/Kia
- SP-II, SP-III, Red-1
ZF
- TE-ML 03D, 04D, 05L, 09, 11A, 11B, 14A, 14B, 14C, 16L, 16M, 17C, 20B, 20C, 21L
Volvo
- 97340, 97341
VW/Audi
- G 052 162, G 052 990, G 055 025
Nissan
- Matic-D, Matic-J, Matic-K, 402
Subaru
- ATF, ATF-HP
Mazda
- ATF-M III, ATF-MV, F-1
Mitsubishi
- SP-II, SP-III, ATF-J2
MAN
- 339 Type V-1, V-2, Z-1, Z-2, Z-3, 339F
Voith
- 55.6335, 55.6336
JASO
- 1A
Broadest OEM Coverage Available
Signature Series Multi-Vehicle Synthetic ATF is recommended for transmissions, hydraulics, power steering systems and other applications requiring: Allison C-4, TES-389; GM DEXRON II, DEXRON III; Ford MERCON, MERCON V; Chrysler ATF+4; Toyota Type T, T-II, T-III, T-IV; Honda/Acura ATF-Z1; and dozens of additional BMW, Mercedes-Benz, Hyundai/Kia, Mazda, Mitsubishi, Nissan, Subaru, Volvo, VW/Audi, and ZF specifications.
Pros and Cons
Pros
- Proven in 180,000-mile severe-service taxi fleet trial
- 83% of original oxidation inhibitors remaining after 180,000 miles
- Passed FZG Gear Wear Test at Stage 12 – the highest stage
- Withstands heavy towing, elevated temperatures and challenging terrain
- Remains fluid in sub-zero temperatures for confident cold-weather shifts
- Nearly identical friction properties as new fluid after 180,000 miles
- Wax-free formulation for extraordinary cold-flow properties
- Broadest OEM specification coverage available
Cons
- Premium Investment: Higher initial cost compared to conventional or "shelf-brand" synthetic oils.
- Limited Local Retail: Primarily available through authorized dealers and specialized synthetic outlets. National Synthetics is a local stocking dealer. Call 1-678-944-8816 to confirm in-stock items for same-day local pickup.
Order Through Your Independent AMSOIL Dealer
Get proven severe-service protection for your transmission. As your Independent AMSOIL Dealer, we provide expert guidance and competitive pricing on all AMSOIL products.
Independent AMSOIL Dealer #1858536
Frequently Asked Questions
Signature Series Multi-Vehicle ATF covers the broadest range of OEM specifications available, including GM DEXRON II/III, Ford MERCON/MERCON V, Chrysler ATF+4, Toyota Type T through T-IV, Honda ATF-Z1, Allison C-4/TES-389, and dozens of European and Asian specifications. Check your owner's manual and our Product Guide to confirm compatibility.
AMSOIL installed Signature Series Multi-Vehicle ATF in Las Vegas taxi cabs that routinely encountered demanding stop-and-go driving with passengers and cargo in extreme desert heat. After 180,000 miles, independent lab analysis confirmed 83% of original oxidation inhibitors remained, the fluid passed the FZG Gear Wear Test at Stage 12 (highest), and internal components were virtually free of sludge and wear.
Yes. Signature Series Multi-Vehicle ATF is suitable for transmissions, hydraulics, power steering systems and other applications that require any of its listed specifications.
Under normal service, follow your vehicle manufacturer's normal-service drain interval. Under severe service (towing, hauling, commercial use), you can double the manufacturer's severe-service interval in passenger cars and light trucks.
Independent AMSOIL Dealer #1858536. Product information sourced from AMSOIL. Visit AMSOIL.com for the most current product details and availability.