7 Best Mercon LV Transmission Fluid

Reviewed By: Joses Peter

What is the best Mercon LV transmission fluid? – This is a common question for all the Ford users, indeed the expensive automatic transmission users. You all know that Mercon is the official brunch of Ford that supplies transmission fluid. And Mercon LV transmission fluid is the most recent fluid combination with low viscosity index.

Not for the Ford transmission vehicles, Mercon LV fluids are applicable for vehicles of Mercury and Lincoln too. However, Mercon has already released a lot of LV transmission fluids for the users. And so, many users fail to choose the appropriate one very often.

Best Mercon LV Transmission Fluid

If you are one of those confused users, I suggest you stay with me until the end. Besides the reviews of the best Mercon LV automatic transmission fluids, I’ll disclose some of the essential facts that you need to remind when to choose the appropriate fluid for your expensive and beloved vehicle.

What is Mercon LV Transmission Fluid?

Let’s first learn about what exactly Mercon LV Transmission fluid is. Well, you must know that Mercon is the official name of Ford’s Transmission fluid section. And LV stands for Low viscosity. So, the Mercon LV Transmission fluid is the low viscosity fluid by Mercon, which means Ford.

In December 2005, Ford, for the first time, launched Mercon LV transmission fluid for the users. However, by Viscosity, I mean a medium for measuring the flowing resistance of a fluid. So, by low viscosity, I understand a type of fluid that can flow comparatively freely. So, the lubricant must be thinner.

Mercon LV ATF is a kind of synthetic ATF that is mostly formed with the Hydro-processed base oil. It is a completely different type of AFT, so users cannot mix it with other ATF like Mercon V or similar. But they can replace it with another Mercon LV equivalent.

Quick Overview of Top 5 Mercon LV Automatic Transmission Fluid

Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid
★ OUR #1 PICK! ★
Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid
  • Size: 1-Gallon
  • Compatibility: Recommended for DEXRON-VI, DEXRON-III, DEXRON-II, MERCON LV and Allison C-4.
  • Country of Origin: USA
Castrol 6818 Transmax Mercon V ATF
Castrol 6818 Transmax Mercon V ATF
  • Size: 1-Quart
  • Type: MERCON V
  • Compatibility: Approved by Ford for all cars and trucks that require MERCON or MERCON V.
  • Country of Origin: USA
Ford XT-10-QLVC 5 Quart Mercon-LV Automatic Transmission Fluid
Ford XT-10-QLVC 5 Quart Mercon-LV ATF
  • Size: 5-Quarts
  • Type: Mercon-LV ATF
  • Compatibility: Recommended for All Ford Models that require Mercon LV or equivalent.
  • Country of Origin: USA
Motorcraft XT5QMC Mercon V Automatic Transmission Fluid
Motorcraft XT5QMC Mercon V ATF
  • Size: 12-Quarts
  • Type: Recommended for Any Vehicles that require Mercon V or equivalent.
  • Country of Origin: USA
Mobil 1 Full Synthetic LV Automatic Transmission Fluid HP
Mobil 1 Full Synthetic LV Automatic Transmission Fluid
  • Size: 1-Quart
  • Type: Full Synthetic LV ATF
  • Compatibility: Recommended for use in modern high-performance vehicles requiring DEXRON LV or HP ATF DEXRON.
  • Country of Origin: USA

7 Best Mercon LV Transmission Fluids

Valvoline DEXRON VI/MERCON LV (ATF) Full Synthetic Automatic Transmission Fluid 1 GA (883572-EA)

The very first recommendation is Valvoline DEXRON VI Full Synthetic Automatic Transmission Fluid. The up-to-date technology of this ATF can accomplish all the demands you are searching for.



The main component is a whole synthetic transmission solution made of synthetic base stocks. Moreover, the liquid is a perfect combination of base oils and the latest additives.


The Valvoline Dexron VI/Mercon LV offers advanced technology for one step ahead of oil circulation at down temperature. As well as, it can easily support superior film safeguarding at extreme temperatures with great performance too.


The automatic transmission fluid fulfills and even exceeds all the specifications of General Motors DEXRON-VI. In addition, it is officially authorized and licensed by GM as well.

Suggested For

This high-quality fluid is better for use with some applications such as DEXRON-VI, DEXRON-II, DEXRON-III, Allison C-4, MERCON LV, etc. Again, it is totally back-serviceable with the previous versions.

What I Like

  • Additional anti-shudder defense.
  • The highest power transfer is ensured.
  • Improves effortless shifting.
  • Refined with the advanced anti-wear technology.
  • Enhances long-lasting transmission.

What I Don’t Like

  • A flashpoint of 208C may seem not sufficient for synthetic fluid.

Castrol 6818 Transmax Mercon V ATF

Castrol 6818 Transmax Mercon V ATF is an excellent option for Mercon transmission units. You will definitely like this premium quality transmission fluid for its superb service and support for the automatic gear system. Moreover, it is certified and recommended by Ford for Mercon and Mercon V-based vehicle types, from family cars to big trucks.

Castrol 6818 Transmax Mercon V ATF


Its advanced formula for performance serves right on any supported Ford vehicle. The gear shifting will be smooth and accurate without any potential wear and hiccups. Users can have reliable and long-lasting performance out of their loved Ford car by using it.

Wear Protection

This transmission fluid for Ford Mercon offers exceptional friction durability, ensuring an extended transmission period. It includes a cutting-edge formula for thermal protection against wear and tears during transmission.

High Quality

Transmax Mercon V has more than enough potential to provide sustainable transmission performance on supported vehicles. The formulation exceeds the minimal requirements and has additional protective elements that ensure top-notch fluid quality.


It comes in multipack deals, making it affordable for all types of users. Moreover, it helps get significantly more mileage from the existing vehicle.

What I Like

  • Supports both Mercon and Mercon V transmission systems.
  • Offers reliable and sustainable performance for a long time.
  • Protects from internal corrosion and wear.
  • Offers exceptional value in pricing.
  • Easy to fill up in the automatic transmission system.

What I Don’t Like

  • Does not suit other standards such as Mercon LV, Mercon SP, etc.

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

Our next suggestion is Ford XT-10-QLVC 5 Quart Mercon-LV ATF represented by Ford itself. This Universal ATF is used to keep your vehicle the best at its performance.

Ford XT-10-QLVC


This superb ATF is manufactured with premium quality high-viscosity index, and for the base, the manufacturer used Hydro-processed oil. The combination is perfect for any of your Ford automobiles.

Package Dimension and Weight

It’s a pack of 4.3L ATF solutions. And the entire package of this Motorcraft Mercon lv automatic transmission fluid xt-10-QLVC is around 12.17 inches in length, 8.46 inches in width, and approximately 4.72 inches in height.

Temperature Compatibility

Wherever you are using your motor vehicle with this ATF is not matter. It will work equally smoothly at both low and high ambient temperatures. Indeed, it comes with a protective guard against the transmission shudder.

Best for

You can use the Motorcraft Mercon LV transmission fluid on any vehicle that is built after 2012. But it is suggested not to use on specific models, including MERCON® ULV, MERCON® V, MERCON® SP, etc.

What I Like

  • Good for any newly released Power steering system.
  • Suggest using it for all transmission cases.
  • Comes with advanced additive technology.
  • Rust and corrosion protection.
  • Ensure maximum power transfer.

What I Don’t Like

  • Not suitable for a lot of models.

Motorcraft XT5QMC Mercon V Automatic Transmission Fluid

Motorcraft has a lot of ATFs, and this one is particularly suggested for Ford, Mercury, and Lincoln vehicles. Well, it is Motorcraft XT5QMC Mercon V ATF, and this one is a pack of 12 quarts.

Motorcraft XT5QMC

Manufacturer Details

This Motorcraft Mercon V ATF is basically a perfect combination of high-viscosity index and hydro-processed base oil. Indeed, it comes with amazing shifting characteristics as well.

Good for

Users can apply this combination build on both automatic and manual transmissions. Indeed, it is good for electrically controlled vehicles too. But it is not suggested to use in some cases where another ATF was recommended, such as the F type ATF.


This high-end automatic transmission fluid has a lot to offer. Because of its excellent build quality, it works smoothly both at low and high ambient temperatures.

Ensures Ultimate Millage

Motorcraft ensures complete two years of warranty on the millage. It will assure you with the ultimate millage with the labor. So, you can try this ATF without any doubt.

What I Like

  • Amazing oxidation and thermal stability.
  • Provides strong wear protection.
  • Decreases production of gum, foam, sludge, and lacquer.
  • Good for different car models.

What I Don’t Like

  • Cannot be used in cases where Mercon ATF was previously used.

Mobil 1 Full Synthetic LV Automatic Transmission Fluid HP

Another high-end gear oil is recommended for smooth gear performance, and it is Mobil 1 LV ATF. Notably, it is best used for 2013 GM or newer versions.

Mobil 1 Full Synthetic LV

Temperature Stability

This ATP is the ultimate solution if you are worried about the temperature. At a temperature of almost -78 degrees F (-61 C), it keeps the vehicle stable so it can perform flawlessly.


The automatic transmission fluid helps neat and clean transmission so that the performance is not disrupted no matter what condition you are driving. Also, it provides shear stability while you drive.

Composed Of

The high standard synthetic base oil and the additive antioxidants are blended together in a proper ratio in this fluid. So you can enjoy additional smoothness.

Made For

Up-to-date high-speed vehicles that need Dexron HP automatic transmission fluid work well with it. When used, it can make great savings in fuel economy as well.

What I Like

  • Package includes a total of six gallons of 946 ml fluid.
  • Increases transmission life.
  • Contains durable frictional attributes.
  • Helps easy-shifting performance.
  • Keeps away any kind of oxidization.

What I Don’t Like

  • The price may seem a little bit expensive.

Motorcraft MERCON LV Automatic Transmission Fluid (ATF)

If you are using a vehicle of Ford or Lincoln, this recommendation is for you. Even Ford Motor Company recommend using Motorcraft MERCON LV Automatic Transmission Fluid for their vehicle.

Motorcraft MERCON LV


This powerful Mercon lv transmission fluid offers excellent performance on any electrically controlled automatic transmission. Indeed, it offers amazing shifting features at low and high ambient temperatures.

Manufacturer Details

Motorcraft MERCON LV is initially manufactured with premium quality hydro-processed oil and high viscosity index. Also, it comes with less than 10% ethylene glycol or the bittering agent.

Build for

This LV transmission fluid is suggested to use on the power steering systems launched after 2012. Also, it would be best to avoid it on the system where MERCON® ULV, MERCON® V, MERCON® SP are used.

Pack Size

Initially, this product comes with a 12-pack case. And here, each of them contains 946 ml ATF fluid. Note to mention here that the manufacturer used the perfect ingredients to get the performance addictive designs.

What I Like

  • High-tech composition.
  • Good for the recent models.
  • Increase transmission durability.
  • Additional fluid chart and owner guide.
  • Superb shifting characteristics.

What I Don’t Like

  • Don’t applicable for models before 2012.

Idemitsu ATF Type TLS-LV (WS) Automatic Transmission Fluid for Toyota, Lexus, Scion

Thanks to the brand Idemitsu for bringing this factory-fill quality ATF Type TLS-LV (WS) to market. It has the ability to improve torque capacity and dynamic clutch engagements.

Idemitsu ATF Type TLS-LV


It offers excellent deposit control for gears and bearings. Additionally, its composition is a proprietary mix between base oil and antioxidants.

Vehicle Compatibility

Asian vehicles, especially Japanese brand transmission applications, are best for using this fluid. For instance, Lexus, Toyota, and Scion A/T with WS specs are provided specific friction reduction materials when service-fill with it.

Package Weight and Dimensions

The automatic transmission fluid comes in 5 Quarts each gallon. It is around 11.8 inches long, 8.5 inches wide, and 4.8 inches in height gallon measurement.


You can become sure about additional service life and better wear guard if you use this ATF. Plus, it offers great anti-shudder performance and butter-like smooth shifting.

What I Like

  • Less oil and fuel wasting and longer utilization.
  • Has a flashpoint of 165 degrees Celsius.
  • Improved viscosity is guaranteed.
  • Defense against thermal breakdown.
  • Keeps safe from rust, corrosion, and oxidation of metal surfaces.

What I Don’t Like

  • According to some of its users, it can be a little smoother.

How to Choose the Best Mercon LV Transmission Fluid?

You know that transmission oil is mandatory for all automatic vehicles. But you cannot just use any automatic transmission fluid on your car. Specific types of fluids are only applicable for specific brands and engine types. That’s why many of us often fail to buy the appropriate transmission fluid anyway.

The thing goes the same when it’s about the Mercon LV Transmission fluids. As there are a lot of options, users often fail to choose the appropriate one. However, I’ve found the most common reasons that hinder our selection from being appropriate. Check out the facts described below and choose exactly what your car needs.

Fluid Manufacture Formula

Remember that the formula of the automatic transmission fluid always matters the most. It has to be workable with the specific engine. Every fluid brand exposes the formula on the pack, and you have to match it and make sure that it’s appropriate for your car.


For a specific vehicle model, there can be different fluids of the same formula. Now, confusion came ahead if all of them were good. Well, you should check the outstanding performance. How do they work on specific temperatures, and how long do they support or boost your car’s performance? Check out these facts when you are going to buy the fluid.


Budget is absolutely a personal matter whatever you are buying. Still, I’ve some suggestions here for you. You should always look for the one with a versatile budget range. At any cost, you shouldn’t go for one at an extremely cheap rate. Remember that poor-quality transmission fluid can cause a disaster for your vehicle.

Users’ Reviews

After choosing a new transmission fluid, you should always check what the users are saying about this fluid. Make sure to buy that has great user’s reviews and ratings. Checking the reviews also has a lot of benefits. It will give you a lot of extra information for sure.

Best Mercon LV Transmission Fluid Equivalent

Basically, Mercon LV ATF is one of the most recent inventions of Ford and Motorcraft. So, at this moment, there are not a lot of alternatives available. Still, the following four types of fluids are well-known as the best Mercon LV Transmission Fluid equivalents.

Motorcraft® MERCON® SP ATF

The most competitive ATF of Mercon LV Transmission fluid is the Mercon SP ATF. It’s a premium quality fluid used for vehicles of Ford and Lincoln. Like the Mercon LV ATF, it is also manufactured with premium quality base oil. It offers smooth transmission and perfect wear protection.

Type H Plus Automatic Transmission Fluid

Any of the Type H fluids can also replace the LV ATF very well. Generally, the H-type fluids are manufactured with 4th gear technology and an FWD system. It also provides upgraded friction characteristics, and it is applicable to the aluminum beaker oxidation test.

Type “CJ” Fluid

Another production of Mercon performs well in place of Mercon LV Transmission fluid. It’s the CJ fluid. Obviously, it’s an old production and was first got introduced in 1974. It ensures comparatively less gear noise and smooth shifting with the highest dynamic friction.

GM Dexos Motor Oil VI

GM Dexos old fluids like the IV edition are quite a powerful equivalent to Mercon LV Transmission fluid. It was released in 2005 and get popular overnight for its stay-in-grade properties. Also, it comes with anti-foam characteristics and oxidative stability.

Frequently Asked Questions (FAQ) about Mercon LV Transmission Fluid

Can I use Mercon LV instead of Mercon V?

No. Not always; you can use Mercon LV instead of Mercon V. Basically, Mercon V is high in viscosity, whereas Mercon LV is low in viscosity. So, they cannot be compatible and work in the same way.

Is Mercon LV a synthetic fluid?

Yes, Mercon LV is a completely synthetic ATF. It comes with a very advanced formula paired with additive technology. Indeed, the base oil of this transmission fluid is a kind of Hydro-processed fluid that ensures a better performance.

Where to buy the Mercon LV ATF?

You can buy Mercon LV ATF from any brand automobile store or market. You may not find it in a local garage store. But you can also get it in an online marketplace like Amazon or eBay.

What does the LV stand for in Mercon LV?

The LV in Mercon LV stands for “low viscosity”. The fluid is a low viscosity version of the original Mercon fluid, which was designed for use in Ford vehicles. The low viscosity version of the fluid is thinner and less viscous than the original, making it easier to pump and flow through the transmission.

Is DEXRON VI the same as Mercon LV?

DEXRON VI and Mercon LV are both types of automatic transmission fluid. They are not the same, but they are compatible with each other.

Can you use Mercon V in place of Mercon LV?

Yes, Mercon V can be used as a replacement for Mercon LV.

Is Valvoline Maxlife compatible with Mercon LV?

Yes, Valvoline Maxlife is compatible with Mercon LV.

Final Words

Undoubtedly, the best Mercon LV automatic transmission fluid is one of the essential needs for your expensive Ford vehicles. The mentioned fluids have good names for their performance and already got satisfying users’ reviews. Hopefully, they will suit your vehicle perfectly. Still, I suggest you not skip the given info if you are planning to buy the appropriate transmission fluid.

Wish you a better vehicle experience with the appropriate transmission fluid. Thank you a thousand folds for your time.

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