10 Best transmission fluids of 2025

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Best Choice

1

Duragard

Duragard Diamond Plate D/M ATF - 2.5 Gallon Jug
9.8

Exceptional

Our Rating
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Value for Money

2

Newparts

Genuine OEM Automatic Transmission Fluid DW-1 4 Quarts (4x1 Qt) For Honda
9.7

Exceptional

Our Rating
3

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

27% Off
Main highlights

High Performance Conditioning
Prolongs seal elasticity and prevents leaks with conditioning agents.

Ideal for ATF Vehicles
Compatible with 95% of ATF vehicles, including most CVTs.

Smooth Shifting Experience
Customers praise its ability to enhance smooth gear shifting.
9.5

Excellent

Our Rating

9.9
Sheerness

9.7
worth the money

9.5
Long life
4

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

Efficient_Transmission_Performance
Honda DW-1 fluid ensures smooth gear shifts and reduces shuddering.

Ideal_for_Older_Honda_Models
Perfect for older Hondas requiring ATF-Z1 replacement.

Customer_Appreciation_for_Smoothness
Praised for restoring smooth operation in high-mileage vehicles.
Key specs
- material:ATF
- application:Transmission Fluid
- exterior:Polished
- liquid volume:128 Fluid Ounces
- viscosity:N/A
9.3

Excellent

Our Rating

9.9
distance

9.5
worth the money
5

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

Universal Compatibility
Compatible with most automatic and CVT transmissions including Ford, GM, Chrysler, and Asian imports.

Ideal for High Mileage Vehicles
Perfect for vehicles requiring enhanced friction durability and high temperature protection.

Smooth Transmission Shifts
Customers praise its ability to maintain smooth shifts and performance similar to OEM fluids.
Key specs
- Temperature:Superior high temperature
- Stability:Resist oxidation
- Performance:Enhanced friction durability
- Compatibility:Ford, GM, Chrysler, Asian
- Protection:High temperature protection
9.2

Excellent

Our Rating

9.7
worth the money

9.5
distance

9.5
Long life
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6

Castrol

Castrol Transmax High Mileage Automatic Transmission Fluid, 1 Quart
8.9

Very Good

Our Rating
7

Motorcraft

Motorcraft Transmission Fluid - XT105Q3LV
8.6

Very Good

Our Rating
8

Valvoline
Valvoline ATF +4 Full Synthetic Automatic Transmission Fluid 1 QT

30% Off
Main highlights

High_Efficiency_Conditioners_Prevent_Leaks
Protects and prolongs seal elasticity, preventing leaks in transmissions.

Ideal_for_Chrysler_Dodge_Ram_Transmissions
Exceeds demands of automatic transmissions in Chrysler, Dodge, and Ram vehicles.

Praised_for_Transmission_Performance
Customers appreciate its reliable performance in transmission maintenance and replacement.
Key specs
- Temperature:All weather & driving
- Stability:Reduces wear, foaming
- Performance:Superior high & low temp
- Compatibility:Chrysler, Dodge, Ram
- Protection:Prevents leaks
8.5

Good

Our Rating

9.9
Temperature control

9.7
materials Quality

9.3
worth the money
9

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

Enhanced Performance and Compatibility
Backward compatible with previous Dexron fluids; improved friction durability, viscosity, aeration, and oxidation resistance.

Ideal for Older Vehicle Transmissions
Perfect for older vehicles needing a Dexron fluid upgrade for better performance.

Consistent Shift Performance Praised
Customers commend smoother shifts and cooler transmission temperatures.
8.2

Good

Our Rating

9.9
distance

9.7
worth the money

9.7
Long life
10

ACDelco
ACDelco GM Original Equipment 10-9244 (88865618) Dexron VI Full Synthetic Automatic Transmission Fluid - 1 gal
Main highlights

Enhanced Performance
Backward compatible with previous DEXRON fluids, offering improved friction durability and oxidation resistance.

Ideal for Older Vehicles
Perfect replacement for older transmissions originally using previous DEXRON fluids.

Praised OEM Quality
Customers love the OEM quality, providing great protection and reliability.
8.0

Good

Our Rating

9.7
distance

9.5
worth the money

9.5
Long life

10 Best transmission fluids of 2025

1

Duragard Diamond Plate D/M ATF - 2.5 Gallon Jug

How do we rank?

How do we rank?

Analyzing top stores

2

Genuine OEM Automatic Transmission Fluid DW-1 4 Quarts (4x1 Qt) For Honda

3

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

9.9

9.7

9.5

4

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

9.9

9.5

5

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

9.7

9.5

9.5

6

Castrol Transmax High Mileage Automatic Transmission Fluid, 1 Quart

7

Motorcraft Transmission Fluid - XT105Q3LV

8

Valvoline ATF +4 Full Synthetic Automatic Transmission Fluid 1 QT

9.9

9.7

9.3

9

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

9.9

9.7

9.7

10

ACDelco GM Original Equipment 10-9244 (88865618) Dexron VI Full Synthetic Automatic Transmission Fluid - 1 gal

9.7

9.5

9.5

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