How Do You Pick the Right Fully Synthetic Automatic Transmission Fluid (ATF) for Better Performance?

Do you need to get your automatic transmission serviced? Back in time there used to be only two ATF alternatives to choose from: Type F for Blue Oval players and GM's Dexron for everyone else. Ford offers seven different automatic transmission lubricants nowadays. When you add in ATF Dexron III and VI, as well as Chrysler's +3 and +4 fluids, plus a dozen or so oil firms providing their own versions of these fluids, the confusion grows exponentially.

So far, we've gone over the fundamentals of automatic transmission fluid and the fluid that keeps them running. It's now time to choose which type of ATF is best for your vehicle’s better performance.

There are a variety of ATFs available these days, each tailored for a specific type of transmission. ATF Dexron-IlI/Mercon and Multi-Vehicle Synthetic are the most prevalent varieties. Because the gearbox is one of the most complicated systems in a car, it's vital to use a suitable and high-quality on the highway transmission fluid to guarantee long-term performance. Here's a rundown of the most prevalent ATF kinds and how they differ to help you choose the right one for your vehicle’s better performance.

Doxa Dexron-IlI Automatic Transmission Fluid

Doxa Dexron-IlI Automatic Transmission Fluid (ATF) is a high-performance, multipurpose fluid that meets the criteria of General Motors Dexron-III, Ford Mercon, and Allison C-3 or C-4. It has high oxidation stability and friction resistance, allowing for smooth and constant power transfer.

Doxa Dexron-IlI Automatic Transmission Fluid (ATF) is designed to fulfil the automatic transmission fluid needs of today's cars. It also satisfies the hydraulic fluid needs of several industrial and mobility equipment. Also appropriate for automobiles that require ATF II D or ATF Type A.

ATF Dexron-IlI provides outstanding low-temperature fluidity and improved shear stability. Smooth shifting and trouble-free operation are provided by the friction modifier. Offers cleaner transmissions due to excellent oxidation resistance. It protects against wear and leakage by being compatible with all sorts of rubbers, elastomers, and metals. Completely miscible with other related automatic transmission fluids in any quantity, with no separation or color change.

Dexron VI (GM) / ATF+4 (Chrysler) / Mercon V (Ford)

The three most prevalent ATF products are created and licensed solely by the three main North American automotive manufacturers: GM, Ford, and Chrysler (now FCA). These automatic transmission fluids are made for the most recent transmission technology on the market. Furthermore, many foreign cars can use these identical fluids (always read your owner's handbook for particular recommendations). Friction modifiers are used in all three to minimize friction in lubricated components.

Multi-Vehicle Synthetic Transmission Fluid

Fluids for multi-vehicle transmissions are becoming increasingly popular in the industry. These fluids are designed for a wide range of automatic gearbox types, according to oil marketers. They are meant to give improved performance and protection, despite the fact that they are not licensed by any single car manufacturer. They're made using cutting-edge additive technology, and their results are usually backed up by thorough field testing.

Continuously Variable Transmission (CVT) Fluid

Continuously variable gearboxes are being used by an increasing number of vehicle manufacturers in their new car offerings to increase fuel efficiency, with 20% of all new vehicles sold employing this technology. CVT transmissions have substantially different fluid needs than a traditional stepped gear gearbox. Although each CVT fluid is designed for a distinct transmission, oil marketers have been able to show that a single CVT oil may work well in a variety of gearbox systems. Most of the CVT transmission fluids use Synthetic base oils.

Type F (Ford)

Type F hasn't been seen in a car since the early 1970s, and even then, it was mostly seen in Fords. Type F, unlike other ATFs, is devoid of friction modifiers. This isn't the sort of ATF for you unless you're operating a car that's over 40 years old.

To get the best performance and fuel efficiency out of your automobile, you need to use the right transmission fluid. Always check your owner's handbook for the type of fluid the manufacturer recommends for your vehicle. Most transmission fluids, but not all, are combined with synthetic base oils to increase performance and resistance to heat, cold, oxidation, friction, and shearing. Before you buy something, check the bottle or the product information sheet online to see what's in it.