Best Automatic Transmission Fluid Additives in 2022 [*Top Picks*]

Looking for the best automatic transmission fluid additives on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.

4803 Reviews Scanned

  • Lucas LUC10009 Transmission Fix 24 oz., Brown (Packaging May Vary) , White
    Bestseller #1
    Lucas LUC10009 Transmission Fix 24 oz., Brown (Packaging May Vary) , White (386)
      Lucas Transmission Fix Stops Slip, Hesitation, Rough Shifting In Worn Transmissions And Completely Eliminates Most Seal Leaks Fit Type: Universal Can be added to existing fluid without draining any out Improves shifting
  • LUCAS OIL 10441 Automatic Transmission Fluid Conditioner, 20 oz
    Bestseller #1
    LUCAS OIL 10441 Automatic Transmission Fluid Conditioner, 20 oz (386)
      Improves shifting Extends fluid life AFFORDABLE SOLUTIONS Reduces noise and shudder
  • Hot Shot's Secret - HSSTSE32Z Shift Restore Automatic Transmission Additive 32 Fluid Ounce Bottle
    Bestseller #1
    Hot Shot's Secret - HSSTSE32Z Shift Restore Automatic Transmission Additive 32 Fluid Ounce Bottle (3314)
      Hot Shot's Secret Shift Restore is engineered to safely dissolve the harmful gum and varnish that forms over time on the surface of precision transmission component Reduces transmission operating temperatures with high performance ester formula Our Shift Restore formula acts as a high-quality transmission lubricant that serves as a hydraulic fluid, lubricating fluid and heat transfer fluid; reduce the coefficient of friction and prevent the critical engine parts from overheating Shift Restore's formula is designed to instantly attach itself to all of your transmission's metal parts, preventing deposits from varnish and metal-to-metal contact Reduces transmission wear, erratic and inconsistent shifting, hesitation and rough operation, and excessive noise and vibration
  • Lubegard 19610 Dr. Tranny Instant Shudder Fixx 2 Ounce 2 Pack
    Bestseller #1
    Lubegard 19610 Dr. Tranny Instant Shudder Fixx 2 Ounce 2 Pack (3543)
      The original transmission shudder fix A concentrated friction modifier formulated specifically for instantly eliminating torque converter lock-up shudder Provides four times less wear than regular ATF For use in any automatic transmission fluid (not for use in Ford Type F or CVT applications) Voted top product by transmission professionals
  • Lubegard 60902 Automatic Transmission Fluid Protectant, 10 oz. , RED
    Bestseller #1
    Lubegard 60902 Automatic Transmission Fluid Protectant, 10 oz. , RED (386)
      Prevents overheating, reducing elevated operating temperatures up to 40 degrees Farenheit - Optimizes total transmission performance Eliminates transmission fluid foaming and oxidation and reduces wear throughout the transmission Eliminates clutch chatter and torque converter shudder; Softens and modifies harsh shifts making them quicker in duration Extends fluid life / Raises the thermal and oxidative stability of the fluid Only protectant that increases the fluid’s ability to transfer heat / Protects new seals and permanently restores older seals to a like-new condition, without adverse side effects
  • Lubegard 63010 Platinum Universal ATF Protectant, 10 oz.
    Bestseller #1
    Lubegard 63010 Platinum Universal ATF Protectant, 10 oz. (386)
      The Original Universal ATF Protectant that Eliminates ATF Confusion and the need to stock multiple ATF's - Dramatically reduces friction and wear on metal parts and internal components Will not alter the crucial sulfur balance in your transmission fluid, Prevents overheating, Will not harm yellow metals, Inhibits fluid oxidation and foaming Contains patented Synergol TMS Technology, a synthetic molecule that tightens the shift cycle without losing the friction modification at lockup, which eliminates shudder Extends fluid change intervals, Protects and restores seals for optimum performance, Conditions and restores seals and o-rings Does not contain any harmful components such as zinc (ZDDP)/ash, etc., like other competing products, Frees stuck valves and keeps them free, Ensures proper shifts
  • DR TRANNY LUBEGARD AUTOMATIC TRANSMISSION INSTANT SHUDDER FIX 6 PACK
    Bestseller #1
    DR TRANNY LUBEGARD AUTOMATIC TRANSMISSION INSTANT SHUDDER FIX 6 PACK (3543)
      The original transmission shudder fix A concentrated friction modifier formulated specifically for instantly eliminating torque converter lock-up shudder Provides four times less wear than regular ATF For use in any automatic transmission fluid (not for use in Ford Type F or CVT applications) Voted top product by transmission professionals
  • Bar's Leaks 1416 Super Transmission Fix - 16.9 oz.
    Bestseller #1
    Bar's Leaks 1416 Super Transmission Fix - 16.9 oz. (386)
      Stop Slipping, Rough Shifting, & Seals Fluid Leaks Works in all Automatic, Manual, CVT, & Dual Clutch Transmissions Reduces Noise Renews Worn Bands Bar's Leaks Super Transmission Fix is a synthetic blend treatment for transmission fluid, seals, metal surfaces, bands and clutch plates.
  • XADO Revitalizant EX120 Conditioner for Automatic Gearbox & CVT Tiptronic Transmission Oil Treatment Additive (Box, Syringe 8 ml) Protectant Fluid - Restore Your ATF Metal Parts from Wear (Automatic)
    Bestseller #1
    XADO Revitalizant EX120 Conditioner for Automatic Gearbox & CVT Tiptronic Transmission Oil Treatment Additive (Box, Syringe 8 ml) Protectant Fluid - Restore Your ATF Metal Parts from Wear (Automatic) (61)
      Rebuilds And Restores Metal Parts And Protects Them From Future Wear. Anti Friction Modifier. Eliminates Surfaces Defects & Protects From Extreme Heat Stops Transmission Shudder, Reduces Noise & Vibration. Ultimate Stop Slipping Additive Increases Performance Reliability And Prolongs Service Life Of Control Gears Universal for Automatic, CVT, Tiptronic, Manumatic, Semi-Automatic Transmission
  • Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT
    Bestseller #1
    Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT (386)
      Provides consistent shift performance for new and old GM transmissions Extends transmission fluid life and prevents fluid breakdown at higher operating temperatures Provides excellent oxidative stability under severe conditions Reduces sludge and varnish build-up For any product use or product technical questions call 1-800-TEAM-VAL
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What to Think About When Buying automatic transmission fluid additives

When you realize you need to buy a quality automatic transmission fluid additives, you may just go to the nearest store where they are sold. Or use your brain and search for the best-rated automatic transmission fluid additives online. This research, though, is a thorough work. That’s why you need someone to rate each automatic transmission fluid additives and come up with conclusions. And this is exactly what we do: choose the best item for your needs and the best store for you to buy it at.

How to Pick the Best automatic transmission fluid additives: Our Buying Guide & Tips

First, ask yourself: what should I look for in a automatic transmission fluid additives? If this item is exactly what you need, with its materials, features, size, price, and so on – go on and search for it. If you just want something of a kind, you better look through the available alternatives, as they always exist.

Even when you are certain about the one you want, though, the question is who makes the best automatic transmission fluid additives offer.

So, what are the potential issues you better avoid?

  • Low quality items. They can be used, damaged, or initially flawed. automatic transmission fluid additives brands usually withdraw batches that turn out flawed and replace them, but it’s not always the case. How do you know you get what you deserve?
  • Package bundle. Do you get the item with all the accessories it should come with? Does the seller add any extras? Or do they remove something unnecessary to make it cheaper? Awareness is necessary to make the right choice.
  • Overpriced items. Some stores may hope you are too lazy to do the job. This automatic transmission fluid additives buying guide is here to remind you: you don’t have to pick the first option you see, you can choose.
  • Delivery issues. Not only can it take too long. Shipping may cost too much, your item may be damaged during transportation, and, finally, it can get lost at all. There can be ridiculous mistakes like wrong color or size, if it applies. Of course, you can claim a refund, but can anyone refund your hopes and expectations?

Where can you learn about it all? You can surf through online stores and aggregators, try to analyze reviews and decide whether they are trustworthy, and get tired of it. As an alternative, you can trust our algorithms and let them choose the best automatic transmission fluid additives for you.

How We Rate Each automatic transmission fluid additives

How we test each automatic transmission fluid additives is not a secret. We compare automatic transmission fluid additives reviews by both users and professional reviewers. It enables us to cover problems that pop up rarely. Doing an original automatic transmission fluid additives review might be great, but you need to fetch hundreds and thousands of them to get the full picture.

With our AI-based tools, we fetch lots of reviews and rates to compare various automatic transmission fluid additives offers as well as its potential alternatives. Here are the parameters we use:

  • Product quality and reliability. Of course, the longer the item is available on the market, the more relevant are the marks. It’s hard, for example, to judge the durability when you have just bought it.
  • Brand value. That’s a sort of prediction, but brands usually care about their public image.
  • Features and specifications. What do you get for your money? Will it satisfy you? Are all the necessary features here? Do you have to overpay for features you’ll hardly ever need?
  • Price. As great as it is, even the top automatic transmission fluid additives on the market can be overpriced.
  • Alternatives. A good automatic transmission fluid additives comparison to rivals may help you understand why you want exactly this one. Or maybe you will settle for another one that fits your needs even better.

Where do we get this information? Mostly from automatic transmission fluid additives ratings and reviews on marketplaces and independent aggregators. Prepared and processed, it sifts the best rated automatic transmission fluid additives offers from the rest. So, with us, you can find the automatic transmission fluid additives of your dream easy and quick!

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