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3.4 out of 5 stars. 14 reviews
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Ultra1Plus 1 gal. ATF Dexron III Transmission Fluid, Mercon Multi-Purpose

3.4

(14 Reviews)

|

Item # 243895599

$29.69

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Was$32.99

Save $3.30

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Ultra1Plus 1 gal. ATF Dexron III Transmission Fluid, Mercon Multi-Purpose

  • Limited Time Deal

Ultra1Plus 1 gal. ATF Dexron III Transmission Fluid, Mercon Multi-Purpose

Item # 243895599


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  • Limited Time Deal

Ultra1Plus 1 gal. ATF Dexron III Transmission Fluid, Mercon Multi-Purpose

Item # 243895599

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The Ultra1Plus 1 gal. ATF Dexron III Transmission Fluid is a quality automatic transmission fluid, which exceeds the performance requirements of GM's Dexron III and Ford's Mercon specifications. This multi-purpose transmission fluid is suitable for use in most automatic transmission manufactured before 2006, except those that specify Ford M2C33-F Type F fluid. Use this transmission fluid with gaskets, rubber bands, plate seals and discs made with elastomers and other seal materials.

  • Extended friction durability prolongs transmission life and promotes smooth shifting
  • Increased resistance to oil oxidation and degradation
  • Increased clutch band and clutch pack capacity
  • Improved protection of copper and bronze components
  • Compatible with gaskets, rubber bands, plate seals and discs made with elastomers and other seal materials

Q&As

1 - 8 of 8 Questions

Q: Will this work in the transfer case for my 94 Chevy K1500?

2 months ago
1 Answer
  • AI-generated
    A: This multi-purpose transmission fluid is suitable for use in most automatic transmissions manufactured before 2006, except those requiring Ford M2C33-F Type F fluid. It exceeds GM's Dexron III and Ford's Mercon specifications, but you should verify your specific vehicle's requirements in the owner's manual.
    2 months ago
    Helpful?

Q: Will this work in my 66 mustang?

3 months ago
1 Answer
  • AI-generated
    A: Yes, this transmission fluid is suitable for use in most automatic transmissions manufactured before 2006, which would include your 1966 Mustang, unless it specifically requires Ford M2C33-F Type F fluid.
    3 months ago
    Helpful?

Q: Compatible for Volvo 740 1991 non turbo?

3 months ago
1 Answer
  • A: Yes, this fluid is compatible as long as your 1991 Volvo 740 non‑turbo automatic calls for Dexron‑III which most do and not Type F. It meets Dexron III/Mercon specifications, which is what that transmission is designed for. Please verify in your owner’s manual
    3 months ago
    Helpful?

Q: Volvo 740 1991 non turbo compatible?

3 months ago
1 Answer
  • A: Yes, this fluid is compatible as long as your 1991 Volvo 740 non‑turbo automatic calls for Dexron‑III which most do and not Type F. It meets Dexron III/Mercon specifications, which is what that transmission is designed for. Please verify in your owner’s manual
    3 months ago
    Helpful?

Q: Will this work on a 1993 Nissan Sentra

3 months ago
1 Answer
  • AI-generated
    A: This transmission fluid is suitable for most automatic transmissions manufactured before 2006, except those requiring Ford M2C33-F Type F fluid. It should work for your 1993 Nissan Sentra, but verify your vehicle doesn't require a specific fluid type.
    3 months ago
    Helpful?

Q: Is this product good for My 05 Dodge Dakota

10 months ago
1 Answer
  • A: Hi, No, it's not recommended to use Ultra1Plus ATF Dexron III/Mercon Multi-Purpose in your 2005 Dodge Dakota.
    10 months ago
    Helpful?

Q: will this work for MERCON V ATF

a year ago
1 Answer
  • A: No, Ultra1Plus ATF Dexron III/Mercon is not recommended for use in transmissions that require MERCON V. This product meets or exceeds the requirements of: Ford Mercon GM Dexron III-H, II-E, II Allison C-4 TES-389
    a year ago
    Helpful?

Q: Will this work for a 2008 Suburban

a year ago
1 Answer
  • A: Dexron III is an older type of automatic transmission fluid (ATF) that has been superseded by newer formulations, such as Dexron VI, which is what General Motors recommends for most of its vehicles from the mid-2000s onward, including your 2008 Chevy Suburban. For the 2008 Chevy Suburban, the recommended ATF is Dexron VI, which is a synthetic fluid designed for better performance, longevity, and compatibility with modern GM transmissions (like the 4L60-E or 4L80-E commonly found in Suburbans of that year). While Dexron III might technically "work" in the sense that it could lubricate the transmission, it’s not ideal because: Compatibility: Dexron VI was formulated to meet stricter requirements for newer transmissions, offering improved viscosity, thermal stability, and friction properties. Using Dexron III could lead to suboptimal shifting or wear over time. Warranty/_specs: If your vehicle is still under any kind of service plan or you’re following manufacturer specs, sticking to Dexron VI keeps you in line with GM’s recommendations. Availability: Dexron III isn’t even widely produced anymore—most fluids labeled as "Dexron III compatible" are aftermarket substitutes, and their quality can vary. To confirm, your 2008 Suburban’s owner’s manual or a quick check with a Chevy dealership would specify Dexron VI for the transmission. If you’re topping off fluid, use Dexron VI to avoid mixing issues. If you’re doing a full flush, definitely go with Dexron VI. Dexron III might function temporarily, but it’s not the right choice for your 2008 Suburban. Use Dexron VI instead
    a year ago
    Helpful?

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Reviews

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Overall Rating

3.4
2 out of 3 (67%) reviewers recommend this product

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    1 to 4 of 14 Reviews .
    1 – 4 of 14 Reviews
    Utah
    Review 1

    Good for Fords

    11 months ago
    Works good in my 1994 Ford E40D transmission!
    SweepstakesYes

    Yes, I recommend this product.

    Braselton, Ga
    Review 1

    A high-quality product at an incredible price

    a year ago
    This was exactly what I was looking for. It functioned flawlessly and priced so reasonably that it didn’t strain my budget at all.
    SweepstakesYes

    Yes, I recommend this product.

    Review 1

    Not again

    a year ago
    I canceled the order. Online it was ignored I call the next day said it couldn’t be canceled your recording said use the website I did 5 minutes after the purchase
    Maryland
    Reviews 2

    TSC Has no interest in fulfilling online orders!

    a year ago
    TSC Is a lousy place to shop online - two weeks - no products, zero communication shop elsewhere!