Advertising Disclosure

Transmission Fluids Comparison - July 2025

1
Best Choice
9.7Exceptional
2
9.6Exceptional
3
Best Value
9.3Excellent
4
9.2Excellent
5
9.1Excellent
6
9.0Excellent
7
8.7Very Good
View DealOn Amazon
View DealOn Amazon
View DealOn Amazon
View DealOn Amazon
View DealOn Amazon
View DealOn Amazon
View DealOn Amazon

Model

ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 gal
Model
Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid (6 Quarts) - SOA427V1660 - Genuine OEM
Model
Valvoline Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 GA
Model
Mopar Chrysler Dodge Jeep Ram 8 and 9 Speed Automatic Transmission Fluid New Case of 6
Model
Castrol Transmax ATF/CVT Universal Automatic Transmission Fluid, 1 Gallon
Model
Valvoline ATF +4 Full Synthetic Automatic Transmission Fluid 1 QT
Model
Motorcraft Transmission Fluid - XT105Q3LV

Brand

ACDelco
Brand
Subaru
Brand
Valvoline
Brand
Mopar
Brand
Castrol
Brand
Valvoline
Brand
Motorcraft

Reviews

19,953 reviews
Reviews
288 reviews
Reviews
21,642 reviews
Reviews
2,079 reviews
Reviews
1,596 reviews
Reviews
4,128 reviews
Reviews
699 reviews

Features

Worth the money

9.8
Worth the money
9.9
Worth the money
9.8
Worth the money
9.4
Worth the money
9.8
Worth the money
9.4
Worth the money
8.6

Long life

9.8
Long life
9.8
Long life
9.6
Long life
9.3
Long life
9.6
Long life
9.8
Long life
8.9

Distance

9.9
Distance
9.8
Distance
9.6
Distance
9.3
Distance
9.6
Distance
9.8
Distance
8.9

Tech Specs

product dimensions

11.5 x 5.5 x 5.5 inches
product dimensions
8.25 x 8.25 x 10.25 inches
product dimensions
8.2 x 4.48 x 10.9 inches
product dimensions
9 x 9 x 8.5 inches 11.86 Pounds
product dimensions
8.31 x 4.56 x 11.04 inches
product dimensions
4.23 x 2.65 x 9 inches
product dimensions
9 x 12 x 5 inches

item weight

4 pounds
item weight
11.82 pounds
item weight
0.01 ounces
item weight
-
item weight
7.41 pounds
item weight
0.01 ounces
item weight
9.24 pounds

manufacturer part number

10-9395
manufacturer part number
subarusoa427v1660
manufacturer part number
773775
manufacturer part number
-
manufacturer part number
15E0C8
manufacturer part number
822348
manufacturer part number
XT105Q3LV

customer reviews

4.8 4.8 out of 5 stars 6, 651 ratings 4.8 out of 5 stars
customer reviews
4.7 4.7 out of 5 stars 96 ratings 4.7 out of 5 stars
customer reviews
4.8 4.8 out of 5 stars 7, 214 ratings 4.8 out of 5 stars
customer reviews
-
customer reviews
4.7 4.7 out of 5 stars 532 ratings 4.7 out of 5 stars
customer reviews
4.8 4.8 out of 5 stars 1, 376 ratings 4.8 out of 5 stars
customer reviews
4.8 4.8 out of 5 stars 233 ratings 4.8 out of 5 stars

model

88865602
model
-
model
MaxLife ATF
model
-
model
15E0C8
model
ATF +4
model
Transmission Fluid

viscosity

1
viscosity
-
viscosity
1
viscosity
-
viscosity
-
viscosity
1
viscosity
-

Review

-
Review
-
Review Review
-
Review Review
-
Review
-

Available On

Available On Available On Available On Available On Available On Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.7
    1
    ACDelco GM Original Equipment 10-9395 Dexron VI Automatic Transmission Fluid - 1 gal
    ACDelco

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

    9.9 distance
    9.8 worth the money
    9.8 Long life

    Why we love it

    Improves transmission performance.
    Compatible with older vehicles.
    Enhances fuel economy potential.
  • 9.6
    2
    Subaru

    Subaru Crosstrek Legacy Outback Forester Impreza CVTF-II Automatic Transmission Fluid (6 Quarts) - SOA427V1660 - Genuine OEM

    9.9 worth the money
    9.8 Long life
    9.8 distance

    Why we love it

    Improves transmission smoothness and acceleration noticeably.
    Genuine Subaru fluid ensures compatibility and reliability.
    Cost-effective and convenient with fast shipping.
  • 9.3
    3
    Valvoline
    27% Off

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

    9.8 worth the money
    9.6 Long life
    9.6 distance

    Why we love it

    Prolongs transmission life effectively.
    Smoothens gear shifts noticeably.
    Suitable for most vehicles.

Our ranking system

At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.

Features

Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
smartphone

Consumer Reviews

We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
checklist

Popularity

Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
smartphone-stars

Value for money

AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
checklist