Best Dexron 6 Transmission Fluid

Peter | 25-12-2025

With so many great Best Dexron 6 Transmission Fluid to pick from, like those from brands such as ACDelco,Valvoline, it can be tricky for customers to decide what to buy. But after extensive research, we’ve discovered the stand-out Best Dexron 6 Transmission Fluid currently on the market.

Our team rigorously tested numerous products available to consumers. The one that stands at the top of our list is ACDelco Best Dexron 6 Transmission Fluid, thanks to its impressive performance and features. Below you’ll find more of our top-rated picks, along with insightful analysis from our seasoned experts. Check out their thoughts before making your purchasing choice. With this guide backing your decision, you’re sure to end up with a Best Dexron 6 Transmission Fluid you’ll love.

Editor's Choice
ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 gal
ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 gal
Premium Pick
Valvoline MaxLife Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 Gallon
Valvoline MaxLife Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 Gallon
Budget Pick
Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT, Case of 6
Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT, Case of 6

Top 10 Best Dexron 6 Transmission Fluid

We researched and compared the top products in the Best Dexron 6 Transmission Fluid category to provide you with these recommendations.

1. ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 gal

ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 gal
9.8

Acdelco

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  • Backward compatible with previous Dexron automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous Dexron fluids
  • Improved performance over previous Dexron fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance
  • Potential to enable improved fuel economy and longer transmission life
  • Provides for extended drain intervals. Provides consistent shift performance, even in extreme conditions.

2. Valvoline MaxLife Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 Gallon

Valvoline MaxLife Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 Gallon
9.5

Valvoline

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  • For use in 95% of vehicles including most CVTs in operation with US registered light duty applications
  • High performance conditioning agents prolong seal elasticity to prevent leaks
  • Improved durability & transmission life with anti-wear technology to avoid costly repairs
  • Enhanced high & low temp performance supports transmission fluid in all weather situations
  • Full synthetic formula with advanced additives protects against transmission breakdown better than conventional fluids
  • American made & formulated to maximize your transmission's life and improve its performance

3. Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT, Case of 6

Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT, Case of 6
9.1

Valvoline

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  • Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures

4. Valvoline DEXRON VI/MERCON LV ATF Full Synthetic Automatic Transmission Fluid 1 Gallon

Valvoline DEXRON VI/MERCON LV ATF Full Synthetic Automatic Transmission Fluid 1 Gallon
8.9

Valvoline

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  • Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures

5. ACDelco GM Original Equipment 10-9244 (88865618) Dexron VI Full Synthetic Automatic Transmission

ACDelco GM Original Equipment 10-9244 (88865618) Dexron VI Full Synthetic Automatic Transmission
8.7

Acdelco

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  • Backward compatible with previous DEXRON automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous DEXRON fluids
  • Improved performance over previous DEXRON fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance.
  • Designed for anti-wear protection and shear stability
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
  • ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

6. ACDelco GM Original Equipment 10-9243 (88865549) Dexron VI Full Synthetic Automatic Transmission

ACDelco GM Original Equipment 10-9243 (88865549) Dexron VI Full Synthetic Automatic Transmission
8.5

Acdelco

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  • Backward compatible with previous Dexron automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous Dexron fluids
  • Improved performance over previous Dexron fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance
  • Potential to enable improved fuel economy and longer transmission life
  • Provides for extended drain intervals

7. ACDelco GM Original Equipment 10-9394 (88865601) Dexron VI Automatic Transmission Fluid - 1 qt

ACDelco GM Original Equipment 10-9394 (88865601) Dexron VI Automatic Transmission Fluid - 1 qt
8.3

Acdelco

Check Price On Amazon
  • Backward compatible with previous DEXRON automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous DEXRON fluids
  • Improved performance over previous DEXRON fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance
  • Potential to enable improved fuel economy and longer transmission life
  • Provides for extended drain intervals

8. ACDelco 109243 Dexron-VI Full Synthetic Automatic Transmission Fluid 1 Quart (6 Pack)

9. ACDelco GM 10-9244 (88865618) Original Equipment Dexron VI Full Synthetic Automatic Transmission

ACDelco GM 10-9244 (88865618) Original Equipment Dexron VI Full Synthetic Automatic Transmission
7.9

Acdelco

Check Price On Amazon
  • Backward compatible with previous DEXRON automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous DEXRON fluids
  • Improved performance over previous DEXRON fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance.
  • Designed for anti-wear protection and shear stability
  • ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

10. Valvoline Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 Quart

Valvoline Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 Quart
7.7

Valvoline

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  • For use in 95% of vehicles including most CVTs in operation with US registered light duty applications
  • High performance conditioning agents prolong seal elasticity to prevent leaks
  • Improved durability & transmission life with anti-wear technology to avoid costly repairs
  • Enhanced high & low temp performance supports transmission fluid in all weather situations
  • Full synthetic formula with advanced additives protects against transmission breakdown better than conventional fluids
  • American made & formulated to maximize your transmission's life and improve its performance

Peter

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