5 Best Transmission Fluid for Turbo 350

Reviewed By: Joses Peter

Cars are not just a machine but their affection and love for many people. So, you understand how much you want to keep it in perfect shape. Especially the engine, transmission, and many more crucial parts.

But it’s not easy to invest much time in our car because of your busy schedule. But a little time is necessary to feed the transmission.

And if you are looking for fluids for your turbo 350 transmissions. Then I have brought you the best transmission fluid for turbo 350.

Best Transmission Fluid for Turbo 350

The purpose of the transmission is to take the energy from your engine to your wheels. So this radiator needs to work perfectly without any flaw.

These fluids that I’m recommending are the best among many in the market. These products will make your turbo 350 work with its utmost efficiency.

So, I highly recommend all the products for turbo 350. It’s not all I have also mentioned the types of fluid and how to choose the best solution for your problem.

Stay with us till the end and enlighten yourself with the knowledge of the best fluid for your turbo 350.

Quick Comparison of Top 5 Automatic Transmission Fluid for TH350

Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid
★ OUR #1 PICK! ★
Valvoline Multi-Vehicle (ATF)
  • Size: 1-Quart
  • Type: Full Synthetic Automatic
  • Compatibility: Recommended for ATF applications including most Ford, GM, Toyota & Honda models as well as Dex/Merc, Mercon LV and many more applications.
  • Country of Origin: USA
Ford XT-10-QLVC 5 Quart Mercon-LV Automatic Transmission Fluid
Ford XT-10-QLVC 5 Quart Mercon-Lv
  • Size: 5-Quart
  • Type: Mercon-Lv Automatic
  • Compatibility: All Ford models and GM vehicles containing Turbo 300 transmission.
  • Country of Origin: USA
  • Size: 1-Gallon
  • Type: DEX/MERC ATF
  • Compatibility: All Ford models 1983 to 1996 and for General Motors 2005 and earlier vehicles.
  • Country of Origin: USA
Valvoline ATF +4 Full Synthetic Automatic Transmission Fluid
Valvoline ATF +4 Full Synthetic ATF
  • Size: 1-Quart
  • Type: Dual Clutch Transmission Fluid
  • Compatibility: Mopar ATF+ MS 7176®, ATF+2® MS 7176, ATF+3™ and ATF+4™.
  • Country of Origin: USA
Motorcraft XT5QMC Mercon V Automatic Transmission Fluid
Motorcraft XT5QMC Mercon V ATF
  • Size: 1-Quart
  • Type: Mercon V Automatic
  • Compatibility: Recommended for most of the Ford and GM models.
  • Country of Origin: USA

Reviews of 5 Best Transmission Fluids for Turbo 350

Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid

The first transmission fluid is Valvoline multi-vehicle ATF which is the best automatic transmission fluid for th350. It is a full synthetic transmission fluid for Turbo 350.

Valvoline Multi-Vehicle (ATF)

Here, the fluid has advanced additives to protect from any damage to the turbo 350 transmissions. Hence it will increase its overall lifetime.

High Performance

Valvoline Multi-Vehicle ATF is a high-performance seal conditioner. It will preserve the elasticity of the seals on the transmission and make sure there will be no leaks.

So, if the seals are in perfect shape you will eventually get optimal performance.

Special additives are included to help preserve gear teeth from rust. Furthermore, it also prevents corrosion and decreases chattering in limited-slip differentials.

Fully Synthetic

Full synthetic fluid means it has a balanced advanced formula with superior additive technology. Moreover, it is a 100% synthetic base oil. Therefore you will get a peak performance in your turbo 350.

Now this synthetic fluid will ensure long-life friction and help in firmer shifts. It will eliminate shudder and slippage. It will also improve drivability and prevent clutch slippage.

Better Cleaning

To reduce varnishing formation the Valvoline fluid has enhanced cleaning additives. Therefore, it will keep the turbo 350 transmission running longer and smoother.

This fluid will have exceptional thermal stability, resulting in greater cleanliness and longer service life.

Greater Oil Flow

The high-quality transmission fluid is made in a very unique way. The oil base and the blend of viscosity modifiers will provide better oil flow in the transmission. Especially, at low temperatures and also optimal protection in high temperatures as well.

What I Like

What I Don’t Like

  • This fluid might not work in all transmissions.

Ford XT-10-QLVC 5 Quart Mercon-LV Automatic Transmission Fluid

We all know how good Ford is at making cars. And each car has a transmission and that transmission needs fluid to run smoothly.

Ford XT-10-QLVC

Hence I brought you the Ford XT transmission fluid. This will definitely increase the performance of the turbo 350.

Efficient Performance

This is fluid is very efficient in terms of performance. Just like the previous product, this one is engineered to make your transmission work efficiently.

This is one of the best th350 transmission fluids available in the market. The performance you will get from this will be excellent.

Long-Term Use

If you looking for a fluid that can be used for a long time in your turbo 350 then this is it. This product can be used for a long time. And most importantly you don’t have to change it for a long time.

What I Like

  • Extremely Efficient.
  • Best for long-term performance.
  • Affordable.

What I Don’t Like

  • It has a larger opening that makes it hard to apply.


The third one on our list is from Castrol. It is “Castrol 03520C DEX/MERC ATF”. This fluid is very effective on transmissions.


This one has different benefits than its predecessors. This one is 1 gallon or 4 quarts which is th350 transmission fluid capacity. Hence it will perfectly fill the transmission.

Increase Friction Durability

The “Castrol 03520C Transmax” increases the performance of your transmission by enhancing the friction. By doing this the transmission will work smoother than before and eventually it will last long.

High-Temperature Protection

Now if you drive on highways you will need protection from heat or high temperature. This fluid will solve this problem. It is extremely good in protecting your transmission from high temperatures.

Also, this fluid has superior high-temperature protection that will protect your transmission for a long time. So, without any hesitation, you can use it on your turbo 350.

Prevent Increase in Viscosity

The last benefit of this fluid is that it will resist preventing an increase in viscosity. It will do because it has unsurpassed oxidation that will resist preventing an increase in viscosity.

What I Like

  • You will get an increase in friction durability.
  • It has high-temperature protection.
  • It will enhance the longevity of the transmission.

What I Don’t Like

  • The boxing is not fully satisfactory.

Valvoline ATF +4 Full Synthetic Automatic Transmission Fluid

The fourth product on the list is Valvoline ATF+4. So, I have two products from Valvoline. But each of the products has its own unique quality and differences. Let’s see the special benefits of this product-

Valvoline ATF +4 Full Synthetic Automatic Transmission Fluid

Advanced Additive Technology

This product will not disappoint you at all. Just like the other fluid from the Valvoline product, it is also fully synthetic. It is formulated with fully synthetic base stocks.

You know how complex an automatic transmission can be. So to meet the challenging demands of automatic transmission it has advanced additive technology.

Anti-Shudder Protection

Shuddering can be a huge problem for transmission. To limit this problem this fluid has anti-shudder protection. It will make your transmission less shudder and work smoothly.

And when the transmission will shudder less it will get less damage hence the longevity will increase. Moreover, you will get smoother shifts experience hence maximum power transfer.

Anti-Wear Technology

Now to improve the transmission durability this fluid has anti-wear technology. This technology will the durability of the transmission. So, for your turbo 350, this fluid will work fine and it will make sure that its durability is increased.

Better Oil Flow

For better oil flow it is engineered to blend the base oil and advanced additives. Hence, provide better flow at low temperatures and most importantly greater protection at high temperatures.

What I Like

  • It has anti-shudder protection.
  • It also has anti-wear technology.
  • You get better oil flow.

What I Don’t Like

  • Expensive.

Motorcraft XT5QMC Mercon V Automatic Transmission Fluid

The last product I have on the list is from ‎Motorcraft. It is the “Motorcraft XT5QMC Mercon V Automatic Transmission Fluid”.

Motorcraft XT5QMC Mercon V Automatic Transmission Fluid

Now, this product is different from any of the above products because of its protecting power against corrosion and rust.

Premium Quality

This is a very premium quality transmission fluid. There are special performance additives that will improve shift quality at high or low temperatures.

Again, this fluid has excellent oxidation, thermal, and shear stability. It provides wear protection and inhibits the formation of sludge, gum, foam, and lacquer. The fluid also prevents corrosion and rust.

Less Transmission Shudder

This fluid is designed in a way that it will make the transmission less shudder. Hence, it will have good health for a long time.

What I Like

  • Premium quality.
  • Prevents corrosion and rust.
  • It has excellent oxidation.
  • Increase fuel efficiency.

What I Don’t Like

  • It’s costly.

How to Choose The Best Transmission Fluid for Turbo 350

Maintenance is a huge factor in the automobile arena. Most people don’t like to invest much time in the maintenance of their cars. Especially in the transmission area. This is because it’s hectic and time-consuming.

But you may fail to understand one thing taking precautions before is far more effective. And also it will save a lot of money and time which will be needed to fix it.

Best Time to Change the Fluid

Before you choose the best fluid for turbo 350 you should know the right time to change it. Now the time to change the fluid basically depends on the car.

But in general, the 30000 miles is a good benchmark for changing fluids in your transmission. However, you should check the user manual for specifics.

When you change your transmission fluid the old or previous fluid is flushed out of the transmission. Hence the old fluid gets replaced by the new one.

Here, the fluid is responsible for protecting and cleaning some of the crucial parts of the engine. It also keeps the vehicle working under high temperatures. The fluid gives it the ability to cool and work more effectively. 

Moreover, you must know what fluid will suit your turbo350. Otherwise, it might get damaged. So it is very important to know the right choice for your turbo 350. And the above 5 on the list are perfect for turbo 350.

Therefore you can choose anyone from above for your turbo 350.

Fluid Performance

To get the utmost performance of the car is very necessary for the transmission to work perfectly. And to do that, the fluid must fulfill all the necessary requirements it’s been produced to fulfill.

Advance Additives

When you buy a fluid you should know what type of advanced additives it’s going to bring with it. Nowadays it’s very crucial to have protections like anti-shudder, anti-wear, better oil flow, and many more.

So before you buy any fluid from above just check out the details to know more.

Synthetic or Conventional Transmission fluid?

You also need to choose between conventional or synthetic trans fluids. In general, synthetic fluid is more expensive, but it performs better and lasts longer at greater temperatures.

However, in some older models, conventional fluid is really preferable. Because of the synthetic fluid has never been introduced it may cause more harm than good.

Lastly, it’s always up to you what fluid you want to put in your turbo 350. Moreover, read the owner’s manual to be sure. And all of the above product is suitable for your turbo 350. So, without any hesitation, you can go for any of them.

What Type Fluid Is Suitable for Turbo 350 Transmission?

There are generally three types of transmission fluid. The best turbo 350 transmission fluid type is automatic and synthetic fluid. Each type of fluid has a distinct feature and purpose.

Automatic Transmission Fluid

This type of fluid is engineered for vehicles that have automatic transmissions like turbo350. But this can also be used in a few more modern manual transmission cars.

It will meet all the requirements of the turbo350 and also fulfill other various types of functions. It can be used for gear lubrication. This fluid helps in transmission cooling. For proper clutch slip modifiers and many more.

Synthetic Transmission Fluid

This type of fluid is produced through various chemical reactions. Now what they do is break down and oxidate or it can thin out in intense temperature. So these are also good for your turbo350

Manual Transmission Fluid

Manual transmission fluid for older vehicles. This is sometimes referred to as “manual transmission lube” or oil. These are very common for some older cars with manual transmission.

Moreover, before you chose the type do check the user manual it will guide you more to choose the perfect type.


What is the transmission fluid capacity of a TH350?

The capacity of turbo 350 is 4.5-5.5 quarts in the pan. You can buy a gallon of fluid to fill it up. Don’t run it for too long with very little fluid in it this might damage the transmission.

Is it necessary to fill the turbo 350 pan completely?

Yes, fill it up till it’s completely full. The transmission is full when the fluid level is very close to the transmission pan gasket, whether the pan is stock or deep. However, when the automobile rests for a while, the converter may drain into the pan. And this could explain why it takes so long to fill up.

When to check turbo 350 transmissions for fluid level?

Transmission fluid normally expands in the heat. And if you check it under cold circumstances then you might get a false result which will indicate that the fluid is low. So allow the engine to run while you check the fluid level. To get an accurate result you should check it under normal operating conditions.

What should the color of the turbo 350 transmission fluid be?

The fluid in a healthy car should be clear or pink in color. If your transmission fluid is a deep red or brown color, it is likely that it is old and causing additional damage within your transmission. If it’s dark brown, it’s a symptom of burnt transmission fluid caused by overheating.

Final Words

So, I’ve come to the end of this chapter. Hope you like the best transmission fluid for turbo 350 available on the market. I have tried my best to give you an overall idea about the multifunctional fluids how to choose the best one and why to select them.

All of the above product is going to make your turbo 350 transmission better in every way. So, with a few more clicks you are good to go.


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