Valvoline Dex/Merc Automatic Transmission Fluid (ATF) 1 GA
Valvoline Dex/Merc Automatic Transmission Fluid (ATF) 1 GA
Hero image 0 of Valvoline Dex/Merc Automatic Transmission Fluid (ATF) 1 GA, 0 of 7
100+ bought since yesterday, try a subscriptionBest seller
Visit the Valvoline Store

Valvoline Dex/Merc Automatic Transmission Fluid (ATF) 1 GA

1,562 ratings
Valvoline Dex/Merc Automatic Transmission Fluid (ATF) 1 GAValvoline Dex Merc Automatic Transmission Fluid ATF 1 GA
Pack SizeSingle
Check if this fits your vehicle

Key item features

  • Optimal Transmission Performance: Meets the challenging demands of most automatic transmissions, ensuring smooth shifting and maximizing power transfer with enhanced anti-shudder protection.
  • Enhanced Durability: Improves durability and reduces foam and oxidation through advanced anti-wear technology and a premium blend of base stocks.
  • Consistent Fluidity: Provides better oil flow in both low and high temperatures, beneficial for electronic and hydraulic controlled transmissions.
  • Broad Compatibility: Suitable for Mercon, Dexron-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2 specifications.
  • Advanced Formulation: Uniquely engineered with premium base stocks and advanced additive technology to meet and exceed Dexron-III fluid requirements.
  • Reliable Shift Performance: Delivers smooth and consistent shift performance, excellent wear protection, and resistance to thickening and high-temperature breakdown.
Generated by AI
Current price is $24.9719.5 ¢/fl oz
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $24.97
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $24.97

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tomorrow
Low stock
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (2)

Starting from $37.99
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.

Continue your search on Walmart

About this item

Product details

Specifications

Directions

Warranty

Customer ratings & reviews

4.7 out of 5 stars
stars
1,562 ratings492 reviews
How item rating is calculated
  1. 5 stars85% (1,328)
  2. 4 stars7% (112)
  3. 3 stars3% (47)
  4. 2 stars1% (11)
  5. 1 star4% (64)

Reviews summary

Pros

  • : Offered at a lower cost compared to other retailers.
  • : Made with premium substances and expert formulation.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 492 reviews

May 9, 2026
Reviewer name: Kevin
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The right stuff!

I have used Valvoline products for over 50 years and find them to be of the highest quality. Regular vehicle maintenance and no abuse and Valvoline won't let you down. Being Ford no longer supplies Dexron II of III nor Mercon ATF fluid I have to go aftermarket and find Valvoline to be great choice. Sure I can spend two or three times as much for other brands but I would still change it on the vehicle manufactures schedules. In that case Valvoline does the job for me and I have never had a problem related to the ATF fluid.

Helpful?7CG1Y4KY52U615125788
Mar 24, 2026
Reviewer name: Prevost
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

A Decent Value for Dexron III.

For Dexron III or Mercon applications it's a good value on a semi synthetic fluid. It's not a full synthetic fluid like Dexron VI or Mercon LV and is just fine for non extreme duty 30K mile change intervals. Older transmissions like 4L60, 4L80, AOD, and E4OD unit's work just fine on Dexron III fluids.

Helpful?7CG1Y4KY52U615125788
May 31, 2021
Reviewer name: Clifford
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Keep your transmission new for life of vehicle

Buy a fluid extractor, suck out the contents of your transmission...pour exact amount as replacement of Valvoline..and you will never (or shouldn't have to) have transmission problems for the life of your vehicle. I've been doing this with my 2002 Chevy Avalanche I purchased new...now with almost 250,000 miles. The fluid looks like strawberry soda (don't drink it though!) and shifts like new. I was told early on that transmission fluid wears out due to heat and keeping it fresh insures long transmission life. I do process once a year.

Helpful?7CG1Y4KY52U615125788