Amsoil Transmission Fluid Review

Transmission fluid is one of those things that most people don’t think about until there’s a problem. And even then, it’s not always easy to know which type of transmission fluid to buy. Amsoil makes a variety of transmission fluids designed for different applications, so it can be tough to know which one is right for your car or truck. In this article, we’ll take a look at Amsoil’s synthetic transmission fluids and compare them to some of the other brands on the market. We’ll also discuss what type of vehicle each fluid is best suited for. So if you’re looking for a high-quality transmission fluid, read on!

amsoil transmission fluid review

Overview of Features

Amsoil synthetic transmission fluid is one of the products in Amsoil’s line of synthetic motor oils and lubricants that can be used to prolong the life of a variety of different vehicle parts. This oil has been specifically designed to help keep transmissions operating at optimal levels for smoother gear changes and decreased wear and tear on the various moving parts. The fluid is also compatible with both older and newer generation vehicles so it can be used in many different types of vehicles, such as cars, trucks, RVs, SUVs, vans and motorcycles.

When using this type of synthetic transmission fluid you will want to check your owner’s manual to find out if this is a product that you can use in your vehicle. Manufacturers will often provide different fluid types and weights that are specifically meant for their vehicles, so it is important to choose the most appropriate type of fluid for your specific needs. If you cannot find this information in your owner’s manual, try contacting the manufacturer directly to see what they recommend for your make and model of vehicle.

Specifications and Approvals

amsoil transmission fluid review

Here are all the major specifications and approvals for Amsoil Transmission Fluid:

  • Automatic Transmission Fluid, Manual Transmission Fluid, Powersports Transmission Fluid, Hydrostatic Transmission Fluid
  • Type: Synthetic CVT, DCT, SAE, OEM
  • AMSOIL synthetic motor oils meet or exceed the latest industry standards, including ILSAC GF-6, API SP and GM dexos1 Gen 2
  • American Petroleum Insititute (API) certified


  • multi-use lubricant
  • deliver smooth shifts and it helps quiet transmission noise
  • high-performance alternative to original equipment manufacturer
  • cost-effective
  • provides proper friction characteristics for smooth shifting

Purchase link: Buy Amsoil at Amazon

What Customers Say

amsoil transmission fluid review

Amsoil synthetic transmission fluid has become a customer favorite, due to its superior ability to reduce wear and heat in modern transmissions. The product is uniquely engineered not only for use in vehicles but also for the harder-working equipment like motor graders or quarries.

The unique chemical composition of Amsoil ATF ensures consistently low friction levels within the transmission, which in turn provides improved fuel economy and reduced wear on moving parts. This also allows the engine to run at its most efficient RPM range, permitting it to stand up to demanding scenarios like drag racing or tough off-roading with less stress than typical petroleum transmission fluids.

Why You should choose Amsoil Transmission Fluid?

amsoil transmission fluid review

Amsoil is a leading manufacturer of synthetic lubricants for automotive, industrial, marine, recreational vehicle and motorcycle applications.

The company’s products include full synthetic engine oils & fluids, gear lubes, compressor oils, hydraulic fluids & greases as well as transmissions & differentials fluids.

Amsoil was one of the first companies to produce a range of 100% synthetic motor oils for gasoline powered cars and trucks. Amsoil is the only major transmission fluid manufacturer to offer a full range of synthetic transmission fluids.

  • Industry-leading designation as an API GL-4 fluid.
  • Extended drain intervals that provide significant savings in maintenance costs over conventional petroleum oils, which are not designed for long service life.
  • Significant reduction in heat, wear and energy loss when compared to petroleum fluids.
  • Maximum protection against thermal breakdown, providing outstanding oxidation resistance and thermal stability at high temperatures.
  • Excellent low-temperature shift (cold climates) performance characteristics.
  • Rapid shift response reduces power absorbed by the torque converter during shifting gears within the automatic transmission, thus providing superior fuel economy compared conventional petroleum oils and other synthetic blends.
  • These qualities translate to better wear protection and longer service life.
  • Amsoil has the most extended drain intervals.

It is fully synthetic and rated as an API GL-4 fluid, which means it meets the OE specifications for Chrysler ATF+3, AFT Z1 and Mercedes Benz 124 (requirements for all major manufacturers of cars built in North America). Amsoil provides this designation while still meeting the performance expectations that full synthetics are known for such as: improved fuel economy, reduced heat and energy loss, rapid shift response times and reduced wear rates. The only real difference between Amsoil Transmission Fluid and other brands is that Amsoil will not provide a MSDS or SDS sheet with their fluid because Amsoil does not have any of the required information from their component suppliers. They do not want anyone to have to guess or question what they are buying and then be forced to use something else.

Designed for manual transmissions and transaxles with synchromesh systems that require light viscosity, non-extreme-pressure fortified oil. Additive technology provides proper friction characteristics for smooth shifting.

Best For

Amsoil Transmission Fluid has received universal acclaim by automotive professionals who recommend it for most vehicles, but Amsoil rated number one with the very best of the best. Just pick your make and model or type of transmission (manual or automatic). It’s that easy!

AMSOIL Signature Series Synthetic ATF Fluid 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+3, ATF+4.

AMSOIL Signature Series Synthetic ATF Fluid is the preferred choice for high-performance transmissions and other applications that require a fluid with a broad range of performance capabilities. It’s improved chemistry provides superior low-temperature flow properties while ensuring optimal viscosity index and anti-wear protection in demanding conditions.

How to Use Amsoil Transmission Fluid

amsoil transmission fluid review

Amsoil fluids are among the highest quality and best for cars, whether they’re used as engine oil, motor oil, power steering fluid, brake fluid or transmission fluid. Their synthetic lubricants work great even in extreme temperatures and provide the longest lasting performance of just about any other brand on the market today. When you use Amsoil transmission fluid, you know you’re getting the best for your car.

Their synthetic lubricants work great even in extreme temperatures and provide the longest lasting performance of just about any other brand on the market today. When you use Amsoil transmission fluid, you know you’re getting the best for your car.

The recommended temperature range for the fluid is from -20 degrees Fahrenheit to 220 degrees Fahrenheit (-29 degrees Celsius to 104 degrees Celsius). Amsoil transmission fluid is compatible with synthetic motor oils, conventional gear oil, grease and other common degreasers. It can be used in manual, wet clutch or dual mass flywheel transmissions.

Change Interval/Usage Frequency

Amsoil’s Power Sport Full Synthetic ATF is a high-performance transmission fluid designed to maximize the perfomance of your manual, wet-clutch or dual mass flywheel transmissions. The ATF provides synergistic lubrication and anti-shear protection for outstanding wear control and cleanliness. Amsoil Transmission Fluid has been tested and proven to improve the life of manual transmission clutches, o-rings and smeared bands.

There are several ways to pour transmission fluid into an automatic transmission. Some people suggest starting by turning your car on its side so that when you pour the transmission fluid in, it will not spill everywhere. Another way to do this is by placing an oil pan underneath your car and draining the old transmission fluid through the dipstick tube. After you remove the necessary bolts from the pan, pull out the used oil and dispose of it properly.

Begin filling your transmission with Amsoil ATF Fluid by placing the funnel in the opening of your transmission. You can use a plastic funnel made to fit in this opening, but it is also possible to make one from a sheet of paper and use it for this purpose once or twice. Another option is to purchase a special adapter that fits onto the end of a garden hose and has a funnel attached to it.

The fluid is compatible with other types of transmissions including CVT. The Amsoil ATF has a service interval of 15,000 miles or one year, whichever comes first. It is available in 1 quart bottles or larger sizes. Other Amsoil products include a Transmission Fluid Filter Kit and a quick drain valve.

The fluid is very slippery and comes with a limited warranty of up to 100,000 miles on vehicles that are seven years old or newer. Amsoil Synthetic Motor Oils offer the same benefits as the ATF including cleanliness, wear control and anti-shear protection.


For all vehicles – whether automobiles, motorbikes, scooters, recreational vehicles (RVs) or trucks – using transmission fluid is a key part of ensuring that the gears in your vehicle continue to work well. For most users, this means that when they get their oil changed at an auto shop or oil change center, they will also have their transmission fluid changed as well.

One of the most common fluids used for this purpose is Amsoil Transmission Fluid, which is made by one of the leading companies in the realm of synthetic oils. This company makes a wide range of advanced oil filtration products for vehicles, which has led to their specialization in making high-performance transmission fluid.

When it comes to the best-performing oil for your vehicle’s gears, Amsoil is a fine choice. It uses synthetic base fluids which are proven to be more effective than some of its rivals, and has many positive effects on your engine.

However, this product does come at a high cost – significantly higher than some other options on the market. If you’re looking for a less expensive alternative, then there are four other manufacturers that have comparable transmission fluids that might be better suited to your needs and budget:

1) Royal Purple Fluid

2) Valvoline Fluid

3) Penzoil Fluid

4) Castrol Fluid

Each of these manufacturers has similar products – and each one is a good alternative to Amsoil. (Note: There are other such alternatives, but this list does not include any that we disapprove of.) All four of the companies mentioned here make high-quality transmission fluid for a lower cost than Amsoil. If you are interested in one of these four alternatives, then you should know that each one is worth considering.

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