Did you know that sporadic flushing of transmission fluid is probably the #1 cause for serious gearbox issues?

Transmission fluid is especially important in automatic transmissions, in which the fluid not only lubricates the transmission’s moving parts but also provides the hydraulic pressure needed to make smooth gear changes.

we’ve put together a collection of the best Transmission Fluids that are currently available on the market. To help you find the perfect Transmission Fluid among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Transmission Fluids

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Transmission Fluids:

# Preview Product Price
1 Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA $17.97 View Product
2 Honda FBA_08200-9008 08200-9008 Automatic Transmission Fluid, 4 Pack, 1 US QT /946 ML Honda FBA_08200-9008 08200-9008 Automatic Transmission Fluid, 4 Pack, 1 US QT /946 ML $42.60 View Product
3 Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon $19.28 View Product
4 Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT $5.47 View Product
5 ACDelco GM Original Equipment 10-9244 Dexron VI Full Synthetic Automatic Transmission Fluid - 1 gal ACDelco GM Original Equipment 10-9244 Dexron VI Full Synthetic Automatic Transmission Fluid – 1 gal $31.50 View Product
6 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 $29.84 View Product
7 TRUEGARD ATF Automatic Transmission Fluid 55-Gallon Drum TRUEGARD ATF Automatic Transmission Fluid 55-Gallon Drum $798.00 View Product
8 Castrol TranSynd 668 Full-Synthetic Automatic Transmission Fluid, 5 Gallon Pail Castrol TranSynd 668 Full-Synthetic Automatic Transmission Fluid, 5 Gallon Pail $158.20 View Product
9 Honda - 08200-9008 DW-1 Automatic Transmission Fluid, 1 quart, Pack of 12 Honda – 08200-9008 DW-1 Automatic Transmission Fluid, 1 quart, Pack of 12 $116.83 View Product
10 DSG ATF Transmission Dual Clutch Fluid Filter Service kit Compatible with Audi VW DSG ATF Transmission Dual Clutch Fluid Filter Service kit Compatible with Audi VW $126.32 View Product

Top Rated Transmission Fluid Reviews

Since we’ve mentioned 10 different models of Transmission Fluids on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Transmission Fluids below:

Sale1

Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA
Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA

$17.97
View Product
Product Highlights:

  • Formulated With Full-Synthetic Base Stocks And Advanced Additive Technology To Meet The Challenging Demands Of Automatic Transmissions
  • High-Performance Seal Conditioners Maintain And Preserve The Elasticity Of Seals To Help Prevent Leaks In High Mileage Transmissions
  • 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
2

Honda FBA_08200-9008 08200-9008 Automatic Transmission Fluid, 4 Pack, 1 US QT /946 ML
Honda FBA_08200-9008 08200-9008 Automatic Transmission Fluid, 4 Pack, 1 US QT /946 ML

$42.60
View Product
Product Highlights:

  • Genuine Honda Transmission
  • Honda DW-1 Automatic Transmission Fluid, 1 quart, Pack of 4
  • Its wide viscosity range provides outstanding protection
  • Package Weight : 7.58 pounds
3

Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon
Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon

$19.28
View Product
Product Highlights:

  • For most automatic and & continuously variable transmissions including Ford, GM, Chrysler and Asian Imports
  • Enhanced friction durability for smooth transmission performance
  • Superior high temperature protection to effectively resist oxidation
  • Unsurpassed protection against copper corrosion
  • Broad scope of vehicle applications improves workshop efficiency and inventory management
Sale4

Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT
Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT

$5.47
View Product
Product Highlights:

  • 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
5

ACDelco GM Original Equipment 10-9244 Dexron VI Full Synthetic Automatic Transmission Fluid - 1 gal
ACDelco GM Original Equipment 10-9244 Dexron VI Full Synthetic Automatic Transmission Fluid – 1 gal

$31.50
View Product
Product Highlights:

  • 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
Sale6

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

$29.84
View Product
Product Highlights:

  • 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.
7

TRUEGARD ATF Automatic Transmission Fluid 55-Gallon Drum
TRUEGARD ATF Automatic Transmission Fluid 55-Gallon Drum

$798.00
View Product
Product Highlights:

  • API SN/GF5 CERTIFIED
Sale8

Castrol TranSynd 668 Full-Synthetic Automatic Transmission Fluid, 5 Gallon Pail
Castrol TranSynd 668 Full-Synthetic Automatic Transmission Fluid, 5 Gallon Pail

$158.20

View Product
Product Highlights:

  • TranSynd is a full-synthetic, automatic transmission fluid designed specifically for ALLISON transmissions / TES 468 is now covered by TranSynd 668
  • Allows for extended drain intervals of up to 300,000 miles / 48 months in general-duty transmissions and up to 150,000 miles / 48 months in severe-duty transmissions
  • 12 times longer drain intervals than conventional and other non-TES 668 and non0-TES 295 fluids
  • Shear stability that helps maintain a stable viscosity which provides wear protection in gears throughout the drain interval
  • Improved gear protection, extended anti-shudder durability and extended clutch-friction durability
9

Honda - 08200-9008 DW-1 Automatic Transmission Fluid, 1 quart, Pack of 12
Honda – 08200-9008 DW-1 Automatic Transmission Fluid, 1 quart, Pack of 12

$116.83
View Product
Product Highlights:

  • Genuine Honda Transmission, guaranteed by Honda’s factory warranty
10

DSG ATF Transmission Dual Clutch Fluid Filter Service kit Compatible with Audi VW
DSG ATF Transmission Dual Clutch Fluid Filter Service kit Compatible with Audi VW

$126.32
View Product
Product Highlights:

  • Same quality as OE for less money
  • Designed with the latest software and manufactured with modern tooling
  • Direct fit replacement
  • Installs the same as factory unit
  • Same dimensions as OE part

Video Overview

Can Changing your Transmission Fluid Cause Damage?

Changing your automatic transmission fluid can leave you with many questions like: how do you check your transmission fluid, when should you change …

Final Words

So, these are all of the Best Transmission Fluids available on the market. We hope this collection was helpful to find the right Transmission Fluid for the money. However, we recommend checking out the features, benefits, and problems of each of these Transmission Fluids before taking your decision.