AMSOIL Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid
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Signature Series Multi-Vehicle Synthetic Automatic Transmission FluidHelp

Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid Product Image
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$13.75 Retail Price (USD)
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Product Code: ATFQT-EA
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AMSOIL Signature Series Multi-Vehicle Synthetic ATF is engineered to outperform conventional automatic transmission fluids and exceed the performance requirements of most North American, European and Asian vehicles. This sophisticated formulation provides outstanding performance and protection in the severe operating conditions of today’s most advanced transmission designs.

Transmission Fluid Evacuation Service:

Bulletin From Filter Manufacturers Council (16k PDF)

Transmissions in commercial vehicles, SUVs, trucks and vans – particularly 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 formation of sludge and deposits. The problem is worse in modern transmissions with more gears, clutch packs and narrow oil passages that require 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 temperatures and provides reserve protection during heavy use and even abuse.

AMSOIL Tech Tip: Transmission Fluid


Proven in 180,000-mile, Severe-Service Taxi Fleet Field Trial
To demonstrate its effectiveness in severe service, Signature Series Multi-Vehicle Synthetic ATF was installed in Las Vegas taxi cabs. The vehicles routinely encountered demanding stop-and-go driving loaded with passengers and cargo, while the desert environment presented extremely hot ambient temperatures, placing enormous strain on the fluid. Following 180,000 miles, a transmission was selected for analysis. The Aluminum Beaker Oxidation Test (ABOT) is an industry standardized test used to determine a transmission fluid's oxidation resistance, which is a good indicator of its service life. Testing by an independent, third-party lab revealed that after 180,000 miles in severe service, Signature Series Multi-Vehicle Synthetic ATF resisted oxidation 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.

Reserve Protection Against Heat After 180,000 Miles

Protection against heat

Clutch Plates

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.

Outstanding Wear Protection
Varying speeds and loads causes torque multiplication and extreme stress on gears and bearings. AMSOIL formulated Signature Series Synthetic ATF with high film strength and premium anti-wear/extreme-pressure additives to help prevent wear during severe service. In the industry-standard FZG Gear Wear Test, Signature Series Multi-Vehicle Synthetic ATF that had been used for 180,000 severe-service miles achieved a “Pass” at stage 12 – the highest stage. The results exceeded the Ford MERCON V and Chrysler ATF+4 specifications for new fluid, demonstrating the lubricant's long-lasting wear protection.

Cold-Temperature Fluidity
Cold, thick automatic transmission fluid lengthens shift times and reduces fuel economy. Signature Series Synthetic ATF is wax-free and delivers extraordinary cold-flow properties. It helps improve shift response, energy efficiency and warm-up times.

Friction Durability
Today's transmissions are smaller and must withstand higher horsepower and torque while delivering smoother shifts, all with longer fluid life recommendations. AMSOIL Signature Series Synthetic ATF is formulated with friction modifier additives that deliver outstanding clutch-holding capacity (static friction), torque-transfer ability (dynamic friction) and anti-shudder properties (slipping torque-converter clutches). Analysis reveals that after 180,000 miles in severe service, Signature Series Multi-Vehicle Synthetic ATF provides nearly identical friction properties as new fluid for smooth, reliable shifts.

Applications
AMSOIL Signature Series Multi-Vehicle Synthetic ATF
is recommended for transmissions, hydraulics, power steering systems and other applications that require any of the following specifications:

Ford MERCON*, MERCON* V, ESP-M2C166-H, FNR5, M2C924-A; GM DEXRON* III, DEXRON* II, AutoTrack II; Chrysler ATF+4*, MOPAR* AS68RC, 68089195AA; Allison C-4, TES-389; BMW 7045E, 8072B, LA 2634, LT 71141; Honda ATF-Z1; Hyundai/Kia SP-II and SP-III, Red-1; Idemitsu K17; JASO 1A; JWS 3309, 3314, 3317; MAN 339F, 339 V1, 339 V2, 339 Z1, Z2 & Z3; Mazda ATF-M III, ATF-MV, F1; Mercedes-Benz 236.1, 236.2, 236.3, 236.5, 236.6, 236.7, 236.9, 236.10, 236.11, 236.81, 236.91; Mitsubishi SP-II and SP-III, Dia Queen ATF-J2; Nissan Matic-D, Matic-J, Matic-K, 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 and T-IV; Voith 55.6335.XX (G607), 55.6336.XX (G1363); Volvo 97340, 97341; Volkswagen/Audi G 052 162, G 052 990, G 055 025; ZF TE-ML 03D, 04D, 05L, 09, 11A, 11B, 14A, 14B, 14C, 16L, 16M, 17C, 20B, 20C, 21L

SERVICE LIFE
Normal Service: Follow the vehicle manufacturer's normal-service drain interval.

Severe Service: Double the vehicle manufacturer's severe-service drain interval.

Change at the vehicle manufacturer's recommended drain interval outside U.S. and Canada.

HEALTH & SAFETY
This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Material Safety Data Sheet (MSDS). An MSDS is available via the Internet at www.amsoil.com or upon request at (715) 392-7101. Keep Out of Reach of Children. Don’t pollute.

AMSOIL PRODUCT WARRANTY
AMSOIL products are backed by a Limited Liability Warranty. For complete information visit www.amsoil.com/warranty.aspx.

* 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 AMSOIL-engineered for use in the applications shown.

ATF Package Sizes
Code Package Size Unit of Measure Product
ATFQT (ATFQT-EA) Quart Each Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF)
ATFQT (ATFQT-CA) Quart Case of 12 Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF)
ATF1G (ATF1G-EA) Gallon Each Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF)
ATF1G (ATF1G-CA) Gallon Case of 4 Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF)
ATFTP (ATFTP-EA) 2.5-Gallon Each Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF)
ATFTP (ATFTP-CA) 2.5-Gallon Case of 2 Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF)
ATF16 (ATF16-EA) 16-Gallon Keg Each Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF)
ATF30 (ATF30-EA) 30-Gallon Drum Each Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF)
ATF55 (ATF55-EA) 55-Gallon Drum Each Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF)
ATF27 (ATF27-EA) 275-Gallon Tote Each Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATF)
More about AMSOIL Reviews

REVIEW SNAPSHOT®

by PowerReviews
AMSOILSignature Series Multi-Vehicle Synthetic Automatic Transmission Fluid
 
4.9

(based on 137 reviews)

Ratings Distribution

  • 5 Stars

     

    (130)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

99%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

It sure worked for others

I recently bought 8 gallons of Amsoil ATF for the 2 big Ford transmissions in my world (a 2005 Expedition and a 95 F350 - I also have it in a 1988 Honda CRX...Read complete review

I recently bought 8 gallons of Amsoil ATF for the 2 big Ford transmissions in my world (a 2005 Expedition and a 95 F350 - I also have it in a 1988 Honda CRX Automatic Transmission). On the 2 Fords, each had approx. 60,000 miles since I last changed the fluid (it was AMSOIL then too). So far so good. Expedition has 125,000 miles on transmission. F350 has 80,000 miles on transmission. Each works flawlessly. I interact with 2 fellows regularly, each of whom drives an old F250 with 7.3 diesel. Guy 1 went 220,000 miles on his automatic transmission and attributes its long life with regular changes and using only Amsoil synthetic ATF. Guy 2 went 275,000 miles on original transmission, using the same formula as Guy 1! Impressive, I figure! I hope my 2 automatic transmissions last that long!

VS

Most Liked Negative Review

 

ATF Fluid Review and Amsoil Inquiry

I've never had any issues with Amsoil products and I've used them for a long time, nor have I had any issues with this Amsoil ATF fluid. Can Amsoil inform their customers of what...Read complete review

I've never had any issues with Amsoil products and I've used them for a long time, nor have I had any issues with this Amsoil ATF fluid. Can Amsoil inform their customers of what constitutes synthetic oil to be considered "Full Synthetic." I was informed by the GoPure Power Company that processes oils and makes billet oil filters that manufacturers who make synthetic oil are only required to have 24% additives in the mix for an oil to be considered "Full Synthetic." That's very illuminating to know. If this is true, then synthetic oil companies save about 70 cents on each quart but double the price of the oil. There's probably a reason this information is kept from the consumer public. The Pennzoil vs Castro and AV1 court cases of the 90's shed some light on this. Anyway, I'll probably switch to a mineral oil in the future.

Reviewed by 137 customers

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5.0

I always buy Amsoil, it's the best oil I've come across

By 

from UT

Verified Buyer

Comments about Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid:

I get better protection, and MPH

  • How would you describe yourself?:
  • I'm a DIY handyman
  • What kind of vehicle/equipment do you have?:
  • F150,
 
5.0

I would buy this porduct again

By 

from Shuswap

Verified Buyer

Comments about Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid:

I found that the transmission doesn't shift as much between gears like it did with the stock transmission fluid. When it does shift its also smoother.

  • How would you describe yourself?:
  • I'm a DIY handyman
  • What kind of vehicle/equipment do you have?:
  • F 350
 
5.0

Amsoil ATF

By 

from Maryland

Verified Buyer

Comments about Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid:

I have been using Amsoil for quite a while, when it was time to change the ATF in my 2015 2500HD I wouldn't think of using any other product, the longevity I'll get from it makes it the most cost effective way to go.

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • 2015 Chevy Silverado 2500HD, 2011 CRV
 
5.0

Love my Tranny, Love it's new blood

By 

from Arnold CA

Verified Buyer

Comments about Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid:

I have been using this tranny fluid for a long time and not only does it make it run smoother BUT longer. I had it in my 1993 1500 Suburban where the tranny blew after 125,000 miles and I sold it last year with 260,000 running like a dream. Make sure you still change it at proper intervals but I am guessing that is the last tranny that truck will have. I use it in all my cars and trucks.

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • GM cars/Trucks
 
5.0

Excellent Product, like all Amsoil products

By 

from Texas

Verified Buyer

Comments about Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid:

My 2008 Ford F250 6.4 Diesel Automatic has 100,000 miles on it and have serviced trans 3 times severe duty. It shifts like new. No clutch material in pan or filers. Fuel clean & no discoloration. Great Product !

  • How would you describe yourself?:
  • I'm a professional mechanic
  • What kind of vehicle/equipment do you have?:
  • Ford
 
5.0

I will buy this product again and again

By 

from Texas

Verified Buyer

Comments about Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid:

Tranny actually seems to shift smoother.

  • How would you describe yourself?:
  • I'm a DIY handyman
  • What kind of vehicle/equipment do you have?:
  • 16 Nissan Titan XD 5.0L Cummins Diesel
 
5.0

The best oil for anyone's ride

By 

from Monmouth, NJ

Verified Buyer

Comments about Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid:

This oil stays clean above the typical life span of your standard oil change intervals

  • How would you describe yourself?:
  • I'm a DIY handyman
  • What kind of vehicle/equipment do you have?:
  • Pontiac G8 Gt, GMC Yukon Denali, Audi S5
 
5.0

Amsoil

By 

from Pasadena CA

Verified Buyer

Comments about Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid:

This product was great. From now on I have to use Amsoil for my cars.

  • How would you describe yourself?:
  • I'm a DIY handyman
  • What kind of vehicle/equipment do you have?:
  • Lexes, G35, Avalon and Sienna
 
5.0

It sure worked for others

By 

from Lynden, WA

Verified Buyer

Comments about Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid:

I recently bought 8 gallons of Amsoil ATF for the 2 big Ford transmissions in my world (a 2005 Expedition and a 95 F350 - I also have it in a 1988 Honda CRX Automatic Transmission). On the 2 Fords, each had approx. 60,000 miles since I last changed the fluid (it was AMSOIL then too). So far so good. Expedition has 125,000 miles on transmission. F350 has 80,000 miles on transmission. Each works flawlessly. I interact with 2 fellows regularly, each of whom drives an old F250 with 7.3 diesel. Guy 1 went 220,000 miles on his automatic transmission and attributes its long life with regular changes and using only Amsoil synthetic ATF. Guy 2 went 275,000 miles on original transmission, using the same formula as Guy 1! Impressive, I figure! I hope my 2 automatic transmissions last that long!

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • 2 trucks, 5 cars, lots of power tools
 
5.0

you bet

By 

from Las Vegas, Nv

Verified Buyer

Comments about Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid:

Love Amsoil product. Only have to change oil once a year, and I will be dead before I have to change Trans fluid and other fluids. Been a customer for close to 20 years.

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • 2005 Dodge Ram Diesel, and Boat

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