Maximize Your Vehicle’s Performance with 5R110 Transmission Fluid

5R110 Transmission Fluid

The 5R110 transmission fluid is an essential part of your vehicle’s transmission. It lubricates the transmission’s moving parts, ensuring smooth and hassle-free shifting as you gear into a higher speed.

Without proper lubrication, the transmission will fail to function correctly, leading to costly repair bills.

Today, we’ll look at 5R110 transmission fluid, who manufactures it, and how to keep it in top condition.

5R110 Transmission Fluid Type

The 5R110 transmission fluid is a type of full-synthetic, low-viscosity lubricant known as ATF (Automatic Transmission Fluid), and it is primarily used in Ford’s 5-speed automatic transmissions.

This type of fluid meets both manufacturer’s and Ford’s specifications and is formulated to withstand temperatures ranging from minus-40 to plus-219˚ Fahrenheit.

Also Read: Xt 11 Qdc Equivalent

5r110 Transmission Fluid And Filter Change

The manufacturer recommends changing the transmission fluid and filtering every 30,000 miles.

However, the timing may vary depending on the vehicle and the type of transmission fluid used.

Having the fluid and filter changed regularly, it will increase the life of the transmission and ensure that it continues to operate optimally for many years to come.

5r110 Transmission Fluid Capacity With Torque Converter

One important factor regarding the 5R110 transmission fluid is its capacity when combined with a torque converter.

Generally, it holds 18-20 quarts of fluid; however, if the torque converter is filled separately, the total capacity will be 16.4 quarts.

How Much Fluid Does A 5r110 Transmission Hold

The 5R110 transmission holds 18-20 quarts of fluid, depending on the type of transmission it is used in.

It is always advised to use the amount of fluid recommended in the vehicle’s owner manual to ensure the transmission functions properly.

How Many Quarts Of Transmission Fluid Goes In A 5r110

A 5R110 transmission requires 18-20 quarts of ATF (automatic transmission fluid). It is important to use the exact amount recommended in the vehicle’s owner manual to ensure the transmission is fully lubricated and in top operating condition.

5r110 Transmission Fluid Check – How To

Checking the 5R110 transmission fluid is a relatively easy process. All you need to do is locate the transmission dipstick, usually found at the side or above the gearbox, and remove it.

Clean the dipstick, re-insert it, wait a few seconds, and pull it out. If the fluid is up to the full line, the fluid is at a proper level. If it’s below the full line, more fluid should be added.

5r110 Transmission Fluid Flow

The 5R110 transmission fluid should flow through the transmission at a proper level. This ensures that all parts in the transmission are lubricated and cool, preventing costly breakdowns and severe damage to the transmission.

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5r110 Transmission Fluid Capacity Dry

When dry, the 5R110 transmission fluid’s capacity is 13.5 quarts. This should be remembered when you are topping off the transmission or having a transmission flush. If the torque is filled separately, the total capacity is 16.4 quarts.

5r110 Transmission Fluid Temperature Sensor

5R110 Transmission Fluid

The 5R110 transmission fluid comes with a built-in temperature sensor. This helps monitor the fluid’s temperature and control the engine performance as it pulls into higher gears. It is important to have this sensor inspected regularly to ensure it functions properly.

5r110 Transmission Fluid Change Interval

Generally, it is recommended to change the 5R110 transmission fluid at least every 30,000 miles.

However, the exact interval depends on the vehicle type and the transmission fluid being used.

5r110 Transmission Fluid Pressure Sensor

The 5R110 transmission fluid has a built-in pressure sensor. This helps ensure that the fluid flows through the transmission at a proper rate, and it is vital to keep this sensor in proper working condition to maximize transmission reliability.

5r110 Transmission Fluid Pressure Switch

The 5R110 transmission fluid comes with a pressure switch as well. This switch helps regulate the fluid’s pressure, which allows for smooth shifts and prevents damage to the transmission.

5r110 Transmission Filter

The 5R110 transmission filter is important to a transmission’s fluids system. It helps to filter the fluid, removes dirt and other particles, and helps to keep the transmission operating at top efficiency.

Also Check: 4L60E Transmission Fluid

5R110W Transmission Blowing Fluid Out Vent

The most common issue with 5R110 transmissions is a failure of the vent tube that can cause fluid to blow out of the vent.

This often happens during excessively long idles or short trips. The problem can be corrected by replacing the vent tube.

Additionally, the vent tube should be inspected routinely for any signs of leaking or damage.

What Is A 5R110 Transmission?

The 5R110 transmission is an automatic, five-speed transmission developed by Ford Motor Company.

The system is designed to work with the Ford F-Series Super Duty and Excursion vehicles.

The 5R110 has an industry-leading torque capacity of 1400 lb-ft and a wide range of gear ratio choices. 

Is A 5R110 A 6 Speed Transmission?

The 5R 110 is classified as a five-speed transmission, not a six-speed one. However, the transmission can be modified to support a sixth gear with an aftermarket system. This modification is not recommended due to reliability concerns.

Understanding 5R110 Transmission Fluid

The Role Of Transmission Fluid In The Vehicle’s Overall Performance

Transmission fluid is a vital part of a vehicle’s transmission system. It acts as a lubricant that assists in the smooth movement of gears and other internal components.

Here’s how transmission fluid affects your vehicle’s overall performance:

  • Protects against overheating by reducing friction
  • Helps to transfer power from the engine to the wheels
  • Increases fuel efficiency by reducing energy loss due to heat and friction
  • Provides protection against metal-to-metal contact and harmful deposits

The Importance Of Using The Right Type Of Transmission Fluid For A 5R110 Transmission

Using the correct type of transmission fluid is crucial to maintaining the performance of your 5r110 transmission. Here are some reasons why:

  • 5r110 transmissions require specific transmission fluids to ensure proper shifting and prevent damage to internal components.
  • The wrong type of transmission fluid could cause overheating, slippage, or erratic shifting, leading to significant transmission damage.
  • Using the recommended transmission fluid helps to extend the lifespan of the transmission.

The Chemical Makeup Of 5R110 Transmission Fluid And How It Differs From Other Types

5r110 transmission fluid is unique compared to other types of transmission fluid, and it is essential to use the right type to ensure optimal performance.

  • It has a high viscosity compared to other types of transmission fluid, allowing it to operate effectively in high-pressure environments found in 5r110 transmissions.
  • It contains detergents and dispersants to prevent harmful deposits and ensure smooth shifting.
  • It contains oxidation inhibitors that help prolong the lifespan of the fluid and maintain the fluid’s chemical balance.
  • It must meet strict ford specifications to ensure compatibility with 5r110 transmissions.

Using the right type of transmission fluid is crucial to maintaining the performance and longevity of 5r110 transmissions.

The chemical makeup of 5r110 transmission fluid is unique, and it’s essential to adhere to ford’s recommendations to ensure optimal performance.

By preserving this critical component of your vehicle, you can avoid costly repairs and keep your vehicle running smoothly.

Benefits Of Using 5R110 Transmission Fluid

A transmission system is the most critical component of a vehicle as it transfers power generated by the engine to the wheels.

Its breakage could result in severe roadside accidents, costly repairs, and even the replacement of the transmission. That’s why it’s essential to use 5r110 transmission fluid in your vehicle.

This specialized transmission fluid provides numerous benefits that can save you money and keep you safe on the road.

Enhanced Transmission System Durability And Longevity

Using 5r110 transmission fluid ensures extended durability and longevity of your vehicle’s transmission system.

It offers high-temperature resistance, ensuring the transmission maintains proper lubrication and reduces the chances of wear and tear.

Bullet points:

  • It protects the transmission system from overheating.
  • Gears remain clean and sparkling.
  • Extends the service life of the gearbox.
  • Sludge and lacquer deposits are prevented from forming.

Improved Gear Shifting Performance And Smoother Acceleration

Investing in 5r110 transmission fluid pays off when it comes to improved gear shifting performance.

If you don’t use the right fluid, you might experience grinding or slipping gears. But, with 5r110 transmission fluid, your vehicle’s shifting system is optimized, and acceleration becomes smoother.

Bullet points:

  • It provides a more stable and consistent operation of the transmission.
  • It significantly reduces the possibility of gear slipping and grinding.
  • The vehicle quickly changes gears with less jerks.
  • Drag and other resistance-related issues are minimized.

Increased Fuel Efficiency And Reduced Emissions

Using 5r110 transmission fluid helps reduce fuel consumption and emissions, which is beneficial for the environment and your pocket.

The fluid reduces friction between moving mechanical parts, enabling the engine to operate more efficiently. As a result, less fuel is burned, and fewer carbon emissions are produced.

Bullet points:

  • Reducing the energy required to move the transmission improves fuel economy.
  • Harmful pollutants and toxic exhaust are diminished.
  • There’s no energy loss, and fuel is utilized efficiently.
  • Fuel economy is improved due to smooth acceleration and gear changes.

5r110 transmission fluid is a crucial component in the transmission system of your vehicle.

It provides various benefits, including enhanced durability, improved gear shifting performance, and increased fuel efficiency.

By investing in this specialized transmission fluid, you can save a lot of money while enjoying a safe and comfortable driving experience.

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How To Determine If Your Vehicle Needs A Transmission Fluid Change

Your vehicle’s transmission is a crucial component that carries out the critical task of transferring power from the engine to the wheels.

One of the essential maintenance tasks for keeping your vehicle running smoothly is checking and changing the transmission fluid.

Here’s how to determine if your vehicle needs a transmission fluid change.

Also Read: 2004R Transmission Fluid

Warning Signs Indicating The Need For A Transmission Fluid Change

Transmission fluid is essential in preventing the transmission’s internal parts from getting too hot and wearing out prematurely.

Failing to change it regularly can lead to damages, resulting in costly repairs. Here are the signs that signal it’s time for a transmission fluid change:

  • Grinding, shaking, or rattling noises
  • Difficulty shifting gears
  • Burning or pungent odor
  • Leaking or low fluid levels
  • Warning lights on the dashboard

Recommended Frequency Of Transmission Fluid Changes For Optimal Performance

The recommended frequency of transmission fluid change varies depending on the make and model of your vehicle.

However, as a rule of thumb, it’s advisable to change your vehicle’s transmission fluid every 30,000 to 60,000 miles to maintain optimal performance and avoid costly issues.

How To Check Your Vehicle’s Transmission Fluid Level

Before checking your vehicle’s transmission fluid level, make sure that it’s parked on a level surface with the engine running, and the transmission warmed up. Here are the steps to follow:

  • Locate the transmission fluid dipstick, usually located towards the rear of the engine compartment.
  • Pull out the dipstick and wipe it clean with a cloth.
  • Reinsert the dipstick, ensuring that it’s all the way in, and pull it out again.
  • Check the fluid level against the markings on the dipstick. If the fluid is low, add the appropriate type of fluid recommended by your vehicle’s manufacturer.

Regularly checking and changing your vehicle’s transmission fluid is crucial for optimal performance and preventing costly repairs.

Be sure to follow the recommended frequency of fluid changes and look out for warning signs indicating the need for a transmission fluid change.

By doing this, you can ensure that your vehicle’s transmission lasts longer and runs efficiently.

Steps Involved In Changing To 5R110 Transmission Fluid

Factors To Consider Before Changing To 5R110 Transmission Fluid

Before changing to 5r110 transmission fluid, there are certain factors to consider. Here are some important ones:

  • Check the owner’s manual: Your owner’s manual will contain detailed information about the type of transmission fluid that’s best for your vehicle. So, before changing to 5r110 transmission fluid, ensure that it’s compatible with your car’s make and model.
  • Climate: The climate in which you drive your car can affect the type of transmission fluid you should use. For example, if you reside in an area with extremely high or low temperatures, you may need to use a different type of fluid than those who live in moderate climates.
  • Driving habits: Aggressive driving can lead to increased transmission wear. If you’re an aggressive driver, you may need to change your transmission fluid more frequently.
  • Mileage: If your vehicle has covered a substantial amount of miles, it may be time to change the transmission fluid.
  • Budget: Synthetic transmission fluids are more expensive than traditional fluids. So, keep your budget in mind when considering the change.

Removing Old Transmission Fluid And Replacing It With 5R110 Transmission Fluid

Here are the steps involved in changing to 5r110 transmission fluid:

  • Locate the transmission drain plug: The drain plug is usually located under the transmission pan. Consult your owner’s manual for specific instructions.
  • Remove the old fluid: Place a drain pan beneath the drain plug and remove the plug using a socket wrench. Allow the fluid to drain into the pan until it stops dripping.
  • Replace the transmission filter: Remove the old filter and install a new one. The filter is usually located in the transmission pan.
  • Reinstall the transmission pan: After installing the new filter, clean the pan and replace the gasket. Then, reinstall the pan and tighten the bolts.
  • Fill the fluid: Locate the transmission fluid dipstick under the hood. Use a funnel to add the new transmission fluid gradually. Check the level frequently using the dipstick until it reaches the “full” level.

Diy Vs. Professional Installation

While changing the transmission fluid is a diy job for some, others may prefer to have a professional do it for them. Here are some factors to consider:

  • Experience: If you’re mechanically inclined, changing the fluid yourself can be a straightforward task. However, if you have no experience with transmissions, it’s best to leave it to a professional.
  • Cost: Doing it yourself can save you money, but only if you have the required tools and equipment. If you don’t, the costs can quickly add up. A professional may also charge more in labor.
  • Time: Changing transmission fluid is a time-consuming job. If you don’t have the luxury of time, a professional can get the job done quickly.
  • Warranty: If your vehicle is new and it’s still under warranty, changing the transmission fluid yourself might void the warranty. It’s best to check the terms and conditions beforehand.

Changing to 5r110 transmission fluid requires careful consideration of several factors. Depending on your experience, budget, and time constraints, you can either choose to do it yourself or have a professional do it for you.

Regardless of the method you choose, it’s important to follow the right steps to achieve optimal performance.

Tips For Maintaining 5R110 Transmission Fluid

The 5r110 transmission fluid is an essential component of your vehicle’s engine. Regular maintenance ensures that the fluid remains clean and at optimal levels.

Here are some tips on how to keep your 5r110 transmission fluid in good shape:

The Do’S And Don’Ts Of Maintaining 5R110 Transmission Fluid

To maintain your 5r110 transmission fluid, you must follow some do’s and don’ts. Here are a few things to keep in mind:


  • Do check the fluid levels regularly and change the fluid as recommended by the manufacturer.
  • Do use the recommended fluid for your vehicle.
  • Do keep your engine cool and clean to avoid overheating.


  • Don’t ignore any warning signs indicating low fluid levels, such as slipping gears, burning smells, or strange noises.
  • Don’t mix different types of transmission fluids.
  • Don’t overuse the accelerator or strain the transmission, as this can cause overheating and other problems.

Common Mistakes To Avoid To Ensure Long-Lasting Performance

The following are common mistakes that people often make when it comes to 5r110 transmission fluid:

  • Delaying maintenance and oil changes, which can lead to severe engine damage and costly repairs.
  • Using the wrong type of fluid or mixing different fluids, which can cause damage to the transmission system.
  • Overfilling or underfilling the fluid, which can cause damage to the transmission system.
  • Neglecting leaks or any other issues, which can lead to severe engine damage if left unaddressed.

The Importance Of Regular Checkups And Maintenance

In addition to following the do’s and don’ts and avoiding common mistakes, regular checkups and maintenance are key to keeping your 5r110 transmission fluid in good shape. Here’s why:

  • Regular checkups help catch any issues before they become severe problems.
  • Preventative maintenance maximizes your vehicle’s lifespan and can save you a lot of money in repairs.
  • Regular checkups ensure that all fluids and parts are in good condition, thus improving driving performance.

By following these tips, you can ensure that your 5r110 transmission fluid remains in tip-top shape, ensuring a smooth and comfortable ride.

Remember to follow manufacturer recommendations and conduct regular maintenance and checkups to avoid any issues.

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Frequently Asked Questions Of 5R110 Transmission Fluid

What Type Of Transmission Fluid Does A 5R110 Use?

A 5r110 transmission uses mercon lv atf fluid or equivalent. It is important to use the specified type of transmission fluid for optimal performance and to prevent damage.

How Often Do I Need To Change My 5R110 Transmission Fluid?

The recommended interval for changing the 5r110 transmission fluid is every 30,000 to 60,000 miles or based on the manufacturer’s recommendation.

It is best to follow the maintenance schedule to ensure the longevity of your transmission.

What Are The Symptoms Of Low Or Dirty 5R110 Transmission Fluid?

Symptoms of low or dirty 5r110 transmission fluid include delayed or erratic shifting, slipping gears, transmission overheating, and strange noises from the transmission.

It is important to check the fluid for any discoloration or debris and to maintain the recommended maintenance schedule.


In conclusion, the 5R110 transmission fluid is an excellent choice for vehicles equipped with Ford F-Series Super Duty and Excursion vehicles.

Maintaining the correct fluid level is critical to ensure optimal performance and reliability.

Additionally, inspecting the vent tube regularly for any signs of leaks or damage is important. If these issues arise, the vent tube should be replaced immediately.

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