Differentiation between Dexron 3 and ATF+4


DEXRON specifications are required for automatic gearboxes, torque converters, power steering systems; boat reversing gears; hydrostatic transmissions; and hydraulic or mechanical systems. According to the GM website, DEX III should be avoided and DEXRON VI should be used instead. Dexron VI is more stable and lasts longer at higher temperatures. You can't utilize Dexron 3 if your transmission already contains Dexron 6 or has been flushed with Dexron 6. In older models with automatic transmissions, DEXRON-VI can be used in any proportion instead of DEXRON-III (for instance, topping off the fluid in the event of a repair or fluid change). DEXRON-VI can be used in automatic gearboxes with any previous version of DEXRON.

Automatic Transmission Fluid (ATF) is used in all systems that must meet the DEXRON or MERCON standards. Sure shift technology ensures smooth shifting, minimal slippage, and almost no foaming. EP additive methods preserve synchrony and gears while also preventing scuffing. Smooth, quick shifting, good viscosity stability, and a reduced operating temperature for the transmission. Superior yellow metal seal protection for natural and synthetic rubber seals. There are a lot of car enthusiasts with the same question: "What is the difference between Dexron 3 and Atf+4". Dexron 3 is a high-quality automatic transmission fluid for automatic transmissions and car components that use automatic transmission fluid as a lubricant or hydraulic fluid, such as transfer cases, manual gearboxes, and power steering systems. The Dexron is from the previous Dexron fluid evolution. The fluid was created by GM to work with transmissions that required previous versions. Any car that requires (ATF-A) or a Dexron derivative can use Dexron VI.


ATF+4 is a high-performance transmission fluid that has been carefully developed to fulfill the needs of hydraulic fluids used in passenger automobiles, trucks, and sport utility vehicles. Because ATF+4 is a synthetic fluid for finely tuned transmissions, using a non-synthetic ATF instead of ATF+4 in a car that requires it may cause transmission damage. Most applications that require older Dexron and Mercon fluids can be used with ATF +4. ATF+4 Automatic Transmission Fluid is explicitly intended for Chrysler automatic transmissions and transaxles, as well as some Hyundai and Mitsubishi transmissions. It folds up small enough to be stored in your garage when not in use and can be moved about as needed. The Super Tech automatic transmission fluid is packaged in a bright container that makes it easy to locate. It comes in a one-quart jar, so you'll have plenty to work with. The 1 quart of ATF plus 4 transmission fluid is an excellent addition to any garage as a go-to item when your vehicle requires it.

ATF+4 Specialty

  • Fluid is blended and developed.
  • Specifically designed to fulfill the needs of Chrysler and FCA automatic transmissions,
  • Designed to replace MS-9602, MS-7176, ATF +3, or ATF +4 fluids.
  • Resistance and shudder resistance.
  • Resistant to thickening.
  • Smooth, providing friction stability.


    Dexron is the brand name for a line of automatic transmission fluids designed specifically for GM transmissions. In 1967, Dexron transmission was introduced. Dexron-II (C), Dexron-II (D), Dexron-II (E), Dexron-III (F), Dexron-III (G), Dexron-III (H), Dexron-VI (J), Dexron-HP, Dexron LV, ATF HP, and the most recent offering. On the other hand, atf+4 is not a fluid that is compatible with Dexron. This is the answer to the question "what is the difference between Dexron 3 and Atf+4". In an illustration, ATF + 4 are all trademarks used by Chrysler for synthetic automatic transmission fluid formulations. The ATF+4 fluid is made up of an Extra High Viscosity Index developed by Texaco.

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    Jhony Thomas

    Jhony Thomas is a freelance writer and editor who specializes in technology reporting and reviewing. He works out of the suburban New York City area. He has drivers Education and safe driving enthusiast. In the sense of car knowledge, he has the most powerful knowledge about car accessories, engine, information, news, tools and technologies. He can appreciate people to know about the car knowledge.