What type of transmission fluid does a TH400 use?

It might appear that Dexron VI would therefore be backwards compatible as far back as the older TH350 and TH400 transmissions. The reality is that Dex VI is best only for newer vehicles.

How much transmission fluid does a 400 Turbo hold?

You can expect to use between 11 and 12 quarts of fluid in the stock version.

What type of transmission fluid do I need?

The type of transmission fluid you should use depends upon the make, model and year of your vehicle. For example, many General Motor cars will require a DEXRON fluid and Ford cars commonly specify a MERCON fluid. Always follow the vehicle manufacturer recommendation for proper fluid use and change interval.

Is Synthetic transmission fluid better?

With their improved resistance to the heat and cold, as well as sheer and oxidation, many manufacturers have already discontinued organic-based compounds in favor of synthetics. Synthetic automatic transmission fluids also tend to last longer, making them the overall recommended choice.

What is dexron type ATF?

Dexron is the new General Motors trademark which identifies currently recommended service automatic transmission fluids. The minimum quality of these fluids is higher than that of the formerly used Type A Automatic Transmission Fluids.

What is dexron VI compatible with?

GM considers Dexron VI to be “backward compatible,” meaning GM recommends it for use in any vehicle that originally used any earlier version of Dexron and that it can be mixed with them. However, GM specifically recommends against using Dexron VI in non-GM made vehicles that used Dexron III as original equipment.

Is the Turbo 400 a good transmission?

The TH400 or Turbo 400 is a good transmission that was used in several cars years ago. This popular transmission was found in GM’s cars, as well as, Rolls-Royces, Jeeps, Jaguars, Ferraris, etc.

What is the difference between ATF and ATF 4?

ATF +4 is a synthetic fluid for finely-tuned transmissions, so if you use a non-synthetic ATF instead of ATF +4 in a car or truck that calls for it, you could damage the transmission. You may use ATF +4 in most applications that call for older Dexron and Mercon fluids.