Super Tech High Mileage Automatic Transmission Fluid, DEXRON III/MERCON, 1 Quart
Super Tech High Mileage Automatic Transmission Fluid, DEXRON III/MERCON, 1 Quart
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Super Tech

Super Tech High Mileage Automatic Transmission Fluid, DEXRON III/MERCON, 1 Quart

501 ratings
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Pack SizeSingle
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Key item features

  • Special Formulation: Super Tech high mileage automatic transmission fluid is specially formulated to support older and high-mileage vehicles, ensuring reliable operation across various driving needs.
  • Performance Benefits: Advanced additives enhance transmission performance, reduce wear, and maintain smooth shifting for an improved driving experience.
  • Extended Longevity: Made with premium base oils, this 1-quart fluid enhances seal conditioning to prevent leaks and extends transmission life under demanding conditions.
  • Broad Compatibility: Offers universal compatibility for a wide range of vehicle types, including cars, crossovers, minivans, light trucks, pickup trucks, and SUVs.
  • Trusted Brand: Super Tech brand delivers quality petroleum transmission fluid suitable for well-known makes like Ford, Toyota, GM, and Mazda models.
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Specs

Atf specification, DEXRON III/MERCONBrand, Super TechAutomatic transmission fluid type, Petroleum Transmission FluidsProduct line, Super TechVolume capacity, 1 qtSize, 1 Quart

About this item

Product details

Super Tech High Mileage Automatic Transmission Fluid is a petroleum-based automatic transmission fluid that meets the DEXRON III/MERCON specification, supplied in a 1-quart bottle. It is specially formulated to support older and high-mileage vehicles, so you can match it to the service category and technical designation before adding it to your maintenance routine. The formula helps condition transmission seals, a common area of concern as a transmission accumulates miles. It is also formulated to help improve transmission performance, reduce wear, and maintain smooth shifting in higher-mileage transmissions.
  • Meets DEXRON III/MERCON automatic transmission fluid specification
  • Specially formulated to support older and high-mileage vehicles
  • Helps condition transmission seals
  • Formulated to help improve transmission performance, reduce wear, and maintain smooth shifting
  • Petroleum transmission fluid with advanced additives
  • Red fluid color
  • 1 qt / 32 fl oz per bottle
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Atf specification

DEXRON III/MERCON

Brand

Super Tech

Automatic transmission fluid type

Petroleum Transmission Fluids

Product line

Super Tech

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Customer ratings & reviews

4.7 out of 5 stars
stars
501 ratings86 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars83% (418)
  2. 4 stars9% (43)
  3. 3 stars3% (13)
  4. 2 stars1% (7)
  5. 1 star4% (20)

Reviews summary

Pros

  • : The price is lower than competing auto parts stores.
  • : Made from high-grade materials for smooth transmission.
  • : Operates quietly during low-speed turns.

Neutral

  • : It seals minor leaks and aids steering but is sometimes missing.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 86 reviews

Sep 26, 2026
Reviewer name: Roger
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Smoothed out my hard shift

Pleasantly surprised, I had a hard shift in my transmission, drained a small amount of fluid for testing, replaced with this fluid (about a quart and half, just a little high on the stick) anyway the hard shift seems to have smoothed out. I may do a complete fluid replacement; the car is old with just over 150,000 miles on the OD, By the way, test came back ok, still with specification.

Helpful?25HXMGSTLU6H17133890
Aug 27, 2026
Reviewer name: Walmart customer
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

ATF

ATF dexron 111

Helpful?25HXMGSTLU6H17133890
Aug 8, 2026
Reviewer name: Danielle
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Ok

Works good

Helpful?25HXMGSTLU6H17133890
Current price is $6.9721.8 ¢/fl oz
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