Who makes Dexron?
Dexron is the industry standard for automatic transmission fluid (ATF) used in General Motors (GM) vehicles. It is a specification developed and maintained by GM to ensure the proper performance and compatibility of transmission fluids in their cars and trucks.
What is Dexron?
Dexron is a set of technical specifications for automatic transmission fluid that was first introduced by GM in 1967. The Dexron standard defines the physical and chemical properties, as well as the performance requirements, that an ATF must meet to be approved for use in GM transmissions. This includes factors like viscosity, oxidation resistance, friction characteristics, and compatibility with transmission components.
Over the years, GM has released several updated versions of the Dexron specification, with the latest being Dexron-VI, introduced in 2005. Each new version has built upon the previous one, incorporating advancements in fluid technology and transmission design.
Who Manufactures Dexron?
Dexron is not a product that is directly manufactured by GM. Instead, it is a set of technical standards that GM has developed and licensed to various lubricant companies. These companies then formulate and produce their own Dexron-compliant automatic transmission fluids that meet the Dexron specification.
Some of the major manufacturers of Dexron-certified ATFs include:
- ExxonMobil (Mobil 1 Dexron)
- Castrol (Castrol Transmax)
- Valvoline (MaxLife Dexron)
- Pennzoil (Pennzoil Dexron)
- Chevron (Havoline Dexron)
These and other lubricant companies work closely with GM to ensure their Dexron-certified fluids meet the latest specifications and provide the required performance in GM transmissions.
Why is Dexron Important?
Dexron is important because it ensures that the transmission fluid used in GM vehicles is compatible with the design and operation of their transmissions. Using the wrong fluid or one that does not meet the Dexron standard can lead to premature wear, reduced performance, and even transmission failure.
GM requires the use of Dexron-certified fluids in their vehicles, and many non-GM automakers also recommend or require Dexron-compliant ATFs for their own models. This helps maintain the warranty coverage and proper functioning of the transmission system.
In summary, Dexron is the industry-leading standard for automatic transmission fluid, developed and maintained by General Motors to ensure the compatibility and performance of their vehicle transmissions. Various lubricant manufacturers produce Dexron-certified ATFs that meet GM's rigorous specifications.
Can you mix DEXRON VI with ATF 4?
Yes as long as they are the same type there should not be a problem. By type I mean the specific type recommended by the manufacturer such as dexron for GM vehicles and AFT+4 for Dodge vehicles. Synthetic and non Synthetic can be used together such as if you need to top off the fluid level.
Who builds GM transmissions?
The Toledo Propulsion team also builds world-class transmission products for a wide variety of GM vehicles, including RWD 8-speed for cars, full-size trucks and mid-size trucks, RWD 10-speed for HD trucks and FWD 8-speed for SUVs.
What ATF is compatible with DEXRON VI?
Valvoline Dexron VI/Mercon LV ATF is the full-synthetic automatic transmission fluid that has been uniquely engineered to meet and exceed the requirements of the General Motors Dexron VI specification and is officially licensed and approved by GM.
Who makes DEXRON transmission fluid?
DEXRON LV ATF HP is made by Mobil and is marketed as Mobil 1 LV ATF HP. DEXRON LV ATF HP is composed of a poly-alpha-olefin (PAO) Group IV base oil and additives developed by Afton Chemical needed for the proper operation of the 2015 and above GM 8L90 8-Speed rear-wheel drive automatic transmission.
Are ATF and DEXRON the same?
Valvoline Dexron VI/Mercon LV ATF is the full-synthetic automatic transmission fluid that has been uniquely engineered to meet and exceed the requirements of the General Motors Dexron VI specification and is officially licensed and approved by GM.
Can I use MERCON instead of DEXRON?
In short, the answer is no, and it's why you want to use an OE approved fluid specific to your car. Dexron fluids are used by GM. Ford and Mazda designed their transmissions for Mercon.
Are DEXRON VI and Mercon LV compatible?
Compatibility – ideal for top-up or complete replacement for OEM fluids. KLONDIKE DEXRON®-VI / MERCON® LV Full Synthetic Automatic Transmission Fluid is an OEM approved fluid registered with General Motors for DEXRON®-VI and Ford Motor Company for MERCON® LV.
Can I use Valvoline MaxLife ATF instead of Mercon LV?
Yes. MaxLife ATF can be used where a MERCON V* fluid is recommended. *Ford and MERCON V are registered trademarks of Ford Motor Company. This is not a licensed Ford product.
What brand of transmission fluid does GM use?
ACDELCO OFFERINGS COVER SEVERAL APPLICATIONS
With that in mind, ACDelco offers a range of high-quality fluids for a variety of transmissions — from automatic to manual to dual clutch — that are designed to keep the gearboxes running smoothly.
Are all DEXRON fluids compatible?
Dexron-VI is certified backwards compatible only in GM's Hydramatic transmissions. It is not backwards compatible in Allison transmissions, and may not be in transmissions of other brands that originally called for Dex-III or Dex-II.
