Acura Integra Manual Transmission Fluid Type Guide

Understanding Manual Transmission Fluid for Your Acura Integra

When it comes to maintaining your Acura Integra, one of the most crucial components to keep an eye on is the manual transmission fluid. This fluid not only lubricates the moving parts of the transmission but also helps in the smooth shifting of gears. Using the correct type of fluid is essential for the longevity and performance of your vehicle.

Manufacturer Recommendations

Acura has specific recommendations for the type of manual transmission fluid that should be used in the Integra. According to the owner’s manual and various authoritative sources, the recommended fluid is:

– Honda Manual Transmission Fluid (MTF): This is the go-to choice for Acura vehicles, including the Integra. Honda MTF is specially formulated to meet the unique requirements of Honda and Acura manual transmissions.

Specifications of Honda Manual Transmission Fluid

To ensure optimal performance, it’s important to understand the specifications of Honda MTF:

– Viscosity: Typically, the viscosity rating for Honda MTF is around 10W-30. This ensures that the fluid flows well at various temperatures, providing adequate lubrication even in colder conditions.

– Additives: Honda MTF contains specific additives that help reduce friction and wear on transmission components. These additives also help in preventing oxidation and foam, which can degrade the fluid’s performance over time.

– Compatibility: Honda MTF is designed to be compatible with the materials used in Acura transmissions, ensuring that seals and gaskets remain intact and do not degrade prematurely.

Why Use the Recommended Fluid?

Using the manufacturer-recommended fluid is not just a suggestion; it’s a necessity for several reasons:

• Performance: The right fluid ensures that your transmission operates smoothly, allowing for seamless gear shifts.


• Longevity: Using Honda MTF can extend the life of your transmission by reducing wear and tear on internal components.


• Warranty: If your vehicle is still under warranty, using non-recommended fluids can void your warranty, leading to costly repairs down the line.

Common Mistakes to Avoid

As an auto owner, it’s easy to overlook the importance of using the right transmission fluid. Here are some common mistakes to watch out for:

1. Using generic or off-brand fluids that do not meet Honda specifications.


2. Mixing different types of transmission fluids, which can lead to chemical reactions that degrade performance.


3. Ignoring fluid condition; old or contaminated fluid can cause serious damage to your transmission.

By sticking to the manufacturer’s recommendations and being mindful of the type of manual transmission fluid you use, you can help ensure that your Acura Integra remains in peak condition for years to come.

Recommended Oil Brands for Your Acura Integra

When it comes to maintaining the manual transmission of your Acura Integra, choosing the right oil brand is just as important as selecting the correct type of fluid. Many owners have shared their experiences on forums and in discussions, providing valuable insights into which brands perform best. Here’s a breakdown of some of the most recommended oil brands for your Acura Integra’s manual transmission fluid.

Honda Genuine Manual Transmission Fluid

It’s no surprise that Honda’s own brand of manual transmission fluid tops the list. Honda Genuine MTF is specifically formulated for Honda and Acura vehicles, ensuring compatibility and optimal performance.

• Designed to meet the exact specifications of Acura transmissions.


• Widely praised for its smooth shifting and longevity.


• Many owners report improved performance after switching to this fluid.

Red Line Manual Transmission Fluid

Red Line is a well-known name in the automotive world, particularly among performance enthusiasts. Their manual transmission fluid is often recommended by Acura Integra owners looking for high-performance options.

• Offers excellent protection against wear and tear.


• Provides superior lubrication at both high and low temperatures.


• Many users report a noticeable improvement in shifting feel and responsiveness.

Royal Purple Synchromax

Another popular choice among Integra owners is Royal Purple’s Synchromax. This synthetic fluid is designed to enhance performance and protect your transmission.

• Helps reduce friction and improve shifting performance.


• Many users appreciate the extended drain intervals associated with synthetic fluids.


• Reported to perform well in both daily driving and spirited driving conditions.

Amsoil Manual Transmission Fluid

Amsoil is a trusted name in synthetic lubricants, and their manual transmission fluid is no exception. Many Acura Integra owners have shared positive feedback about using Amsoil.

• Designed to provide excellent protection and performance.


• Offers high resistance to thermal breakdown.


• Users often report smoother shifts and reduced noise.

Motul Gear 300

Motul is another brand that has garnered a loyal following among automotive enthusiasts. Their Gear 300 fluid is often recommended for high-performance applications.

• Full synthetic formulation that provides excellent thermal stability.


• Many owners have noted improved gear engagement and overall performance.


• Ideal for those who push their Integra to the limits on the track.

Owner Feedback and Experiences

The experiences shared by Acura Integra owners on forums and social media platforms highlight the importance of using quality transmission fluids. Here are some common themes from the feedback:

1. Many owners emphasize the noticeable difference in shifting smoothness when switching to recommended brands.


2. Several users report that using high-quality synthetic fluids leads to less frequent maintenance issues.


3. Performance enthusiasts often recommend experimenting with different brands to find the one that best suits their driving style.

In summary, while Honda Genuine MTF remains the top recommendation, brands like Red Line, Royal Purple, Amsoil, and Motul have all received positive feedback from Acura Integra owners. Choosing the right oil brand can significantly impact your vehicle’s performance, so consider the experiences of fellow owners as you make your decision.

Change Interval for Manual Transmission Fluid

Maintaining your Acura Integra’s manual transmission fluid is crucial for ensuring smooth operation and longevity. Understanding the appropriate change interval is essential for keeping your vehicle in top shape.

Recommended Change Intervals

While the specific change interval can vary based on driving conditions and personal driving habits, a general guideline for manual transmission fluid changes is:

• Every 30,000 to 60,000 miles (48,000 to 96,000 km) for typical driving conditions.


• Every 15,000 to 30,000 miles (24,000 to 48,000 km) for severe driving conditions, such as frequent stop-and-go traffic, towing, or driving in extreme temperatures.

These intervals are supported by various automotive experts and manufacturers, emphasizing the importance of regular maintenance to prevent transmission issues.

Partial Transmission Oil Changes

In many cases, performing a full transmission fluid change can be a complex task that requires removing the transmission from the vehicle. This is not only time-consuming but can also be costly. Therefore, many owners opt for partial transmission oil changes, which can be done more easily and frequently.

What is a Partial Transmission Oil Change?

A partial transmission oil change involves draining a portion of the old fluid and replacing it with new fluid, rather than removing all of the fluid from the system. This method can help maintain fluid quality without the need for extensive labor.

Benefits of Partial Changes

• Cost-Effective: Partial changes are generally less expensive than full changes since they require less labor and time.


• Frequent Maintenance: Owners can perform partial changes more regularly, helping to keep the fluid fresh and effective.


• Improved Performance: Regularly refreshing the fluid can help maintain smoother shifting and better overall performance.

Statistical Support

According to various automotive maintenance studies, regular fluid changes—whether partial or full—can significantly reduce the likelihood of transmission failure. A report from the Automotive Research Center indicates that vehicles that undergo regular fluid changes experience a 30% lower incidence of transmission-related issues compared to those that do not.

Additionally, the National Institute for Automotive Service Excellence (ASE) recommends that vehicle owners stay proactive about fluid maintenance, as this can extend the life of the transmission and improve vehicle reliability.

By understanding the importance of change intervals and the practicality of partial transmission oil changes, Acura Integra owners can make informed decisions about their vehicle maintenance. Regular attention to transmission fluid can lead to a smoother, more reliable driving experience.

What Color Should Transmission Fluid Be?