DEXRON III Transmission Fluid Equivalent

DEXRON III transmission fluid is a type of automatic transmission fluid that is used in vehicles manufactured by General Motors. DEXRON III transmission fluid is also recommended for use in other makes and models of vehicles.

If you are looking for a DEXRON III transmission fluid equivalent, there are several products that you can choose from. In this article, we will discuss the DEXRON III transmission fluid equivalent and provide information on the different products that are available.

By the end of 2006, all DEXRON-III licenses had run out and would not be renewed. After that date, General Motors will only support the use of DEXRON-VI fluids.

DEXRON III Equivalent

ACDelco GM Original Equipment 10-9243 Dexron VI Full Synthetic Automatic Transmission Fluid - 1 qt
Mobil 1 124715 Synthetic LV ATF HP Case 1 Quart Bottles Set of 6
Castrol 06822 Transmax Dexron VI Automatic Transmission Fluid - 1 Quart, (Pack of 6)
Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT
ACDelco Dexron VI Full Synthetic
Mobil 1 Synthetic LV ATF HP
Castrol Transmax Dexron VI ATF
Valvoline DEXRON VI/MERCON LV ATF
up to 2015
since 2016
up to 2015
any year
1,565 Reviews
368 Reviews
142 Reviews
1,304 Reviews
ACDelco GM Original Equipment 10-9243 Dexron VI Full Synthetic Automatic Transmission Fluid - 1 qt
ACDelco Dexron VI Full Synthetic
up to 2015
1,565 Reviews
Mobil 1 124715 Synthetic LV ATF HP Case 1 Quart Bottles Set of 6
Mobil 1 Synthetic LV ATF HP
since 2016
368 Reviews
Castrol 06822 Transmax Dexron VI Automatic Transmission Fluid - 1 Quart, (Pack of 6)
Castrol Transmax Dexron VI ATF
up to 2015
142 Reviews
Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 QT
Valvoline DEXRON VI/MERCON LV ATF
any year
1,304 Reviews

ACDelco Dexron VI Full Synthetic ATF is backward compatible with previous Dexron fluids and can be used as a replacement in older vehicles/transmissions. It outperforms previous Dexron fluids in friction durability, viscosity stability, aeration and foam control, and oxidation resistance – meaning you could see improved fuel economy and longer transmission life. Plus, its synthetic formulation allows for extended drain intervals, making maintenance easier on you.

Mobil 1 Synthetic LV ATF HP is an advanced full synthetic automatic transmission fluid that is specially designed to extend your transmission’s life. The high-performance formula protects your automatic transmission in all conditions and is formulated from synthetic base oils and an advanced additive system. This fluid provides maximum protection and performance for your transmission and is the perfect choice for those who demand the best for their vehicle.

On October 1, 2018, a new fluid requirement (GMNA-9986555) was published for the “Dexron Approved” Mobil 1 Synthetic LV ATF HP. This updated fluid was first presented in GM Technical Service Bulletin 18-NA-355 in December 2018. The change is to aid eliminate torque converter clutch shudders in the GM 8L90 and 8L45 automatic transmissions after a complete system flush. [source]

Is DEXRON 6 Compatible With DEXRON 3?

The expiration of DEXRON-III licenses in 2006 has led to many questions about the compatibility of DEXRON-VI fluids with DEXRON-III fluids. The answer is yes; DEXRON-VI fluids are compatible with DEXRON-III fluids.

DEXRON-VI fluids can be used as a replacement for DEXRON-III fluids in any vehicle that requires DEXRON-III fluid. This includes all GM vehicles that were manufactured after 2006.

Last update on 2022-05-15 / Affiliate links / Images from Amazon Product Advertising API

Thomas Buck

Thomas is our expert in the field of motor oils and lubricants. He worked for more than 15 years at the dealer service station and has vast practical experience, so he gladly agreed to be the editor and co-author of our articles about motors and motor oils.

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