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AMSOIL Automatic Transmission

AMSOIL automatic transmission fluid, often referred to as AMSOIL ATF, is a top-tier product designed for those seeking superior vehicle performance. Products in this category include:


  • Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid (ATLQT-EA)

  • Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid (ATFQT-EA)

  • OE Fuel-Efficient Synthetic Automatic Transmission Fluid (OTLQT-EA)

  • OE Multi-Vehicle Synthetic Automatic Transmission Fluid (OTFQT-EA)

  • Synthetic CVT Fluid (CVTQT-EA)

  • 100% Synthetic DCT Fluid (DCTQT-EA)

  • Torque-Drive Synthetic Automatic Transmission Fluid (ATD1G-EA)

  • Super Shift Racing Transmission Fluid SAE 10W (ARTQT-EA)

  • Synthetic Powershift Transmission Fluid SAE 10W (CTG05-EA)

  • Synthetic Powershift Transmission Fluid SAE 30 (CTJ05-EA)


As an industry leader, AMSOIL synthetic transmission fluid offers enhanced wear protection and extended service intervals. Its advanced formula ensures optimal performance, reducing the need to frequently replace transmission fluid. With its reputation for quality, many drivers opt for an automatic transmission oil change using these products. For those considering this transition, searching for "transmission fluid change near me" can yield local service centers familiar with synthetic transmission oil. The benefits of using these fluids include smoother shifts, improved fuel efficiency, and longer transmission life. In essence, these offering's stand out as an exceptional choice for those aiming to optimize the health and performance of their vehicles. Get it now for your DIY oil change or take it to a mechanic near me! Key points to consider in this category at are:

  • Defends against wear and tear.

  • Prevents damaging sludge buildup.

  • Outstanding performance in cold conditions.

  • Ensures protection against leaks.

  • Facilitates smooth, jerk-free gear changes.

  • Ensures the CVT belt or chain continuously engages the pulleys without any slip.

  • Consistent, smooth clutch connections throughout the fluid's lifespan and manages clutch glazing and extended shift durations.

  • Stays stable under shear and fortified against wear. Combats high-temperature oxidation.


AMSOIL Manual Transmission

AMSOIL Manual Transmission Fluid is a testament to the brand's dedication to optimal vehicle performance. Products under this category include the  following:


  • Manual Transmission & Transaxle Gear Lube 75W90 (MTGQT-EA)

  • Manual Synchromesh Transmission Fluid 5W30 (MTFQT-EA)

  • Synthetic Powershift Transmission Fluid SAE 10W (CTG05-EA)

  • Synthetic Powershift Transmission Fluid SAE 30 (CTJ05-EA)

  • Synthetic Powershift Transmission Fluid SAE 50 (CTL05-EA)

  • SAE 50 Long-Life Synthetic Transmission Oil (FTF1G-EA)

As a key component of their lineup, AMSOIL synthetic transmission fluid is formulated to ensure that manual gearboxes and transaxles operate smoothly and efficiently. Crafted from the highest-quality ingredients, these synthetic transmission oil products offer drivers the confidence of extended protection and reduced wear on their manual transmission components. For those using traditional lubricants, choosing to replace transmission fluid with these specialized products can significantly enhance the lifespan and operation of their vehicles. A manual transmission oil change, especially with such a refined product, is crucial for maintaining the health of a manual gearbox. With the rising popularity of manual transaxle fluid and manual gearbox fluid in the automotive community, these products continue to be the preferred choice for many enthusiasts and professionals alike, including the everyday driver. Key points to look at in this product category offerings include:

  • Guards against elevated heat and pressure.

  • Exceptional cold-flow capabilities.

  • Preserves brass synchronizers.

  • Modified for optimal friction.

  • Superior seal compatibility.

  • Prevents rust and corrosion.

  • Extended service lifespan.

  • Designed specifically for peak protection in synchromesh transmissions.

  • Enhances shifting in cold climates.

  • Boosts fuel efficiency.

  • Meets the rigorous demands of manual transmissions in high-torque commercial settings.


AMSOIL Powersports Transmission Fluid SXS Picture

AMSOIL Powersports Transmission Fluid is the epitome of advanced lubrication technology for the avid motorsports enthusiast. This range of synthetic transmission fluid has been carefully formulated to cater to the unique needs of powersport vehicles. Products contained within this specific category are:


  • Synthetic V-Twin Transmission Fluid (MVTQT-EA)

  • Synthetic V-Twin Primary Fluid (MVPQT-EA)

  • Synthetic ATV/UTV Transmission & Differential Fluid (AUDTPK-EA)

  • Synthetic Dirt Bike Transmission Fluid (DBTFQT-EA)

  • Synthetic ATV/UTV Powertrain Fluid (AUPTPK-EA)

Whether you're considering replacing transmission fluid in an ATV or a high-powered motorcycle, these products ensure peak performance. Their ATV/UTV Transmission Fluid is designed for the rigors of both standard and ATV automatic transmission systems, guaranteeing smooth shifts and maximum protection. For the motorcycle enthusiasts, AMSOIL's V-Twin Transmission Fluid is tailored for the high-torque demands of twin-cylinder engines, offering enhanced efficiency and longevity. Additionally, the Dirt Bike Transmission Fluid ensures that off-roading adventures benefit from optimal gear transitions and extended transmission durability. With the promise of quality inherent in these synthetic transmission oil products, powersport enthusiasts can trust their vehicles to deliver exceptional performance. Key points to take into consideration are:

  • Guards against gear and bearing deterioration.

  • Ensures seamless gear shifts.

  • Reduces loud thuds and gear-related noises.

  • Offers steady clutch feel for assured takeoffs.

  • Acts against clutch slippage.

  • Promotes smooth acceleration.

  • Aids in effortlessly locating neutral gear.

  • Shields compensator bearing, chain, and gears from wear.

  • Safeguards during challenging tasks and rugged terrains.

  • Defends heavily burdened, high-torque gears.

  • Top-tier performance in all weather conditions.


AMSOIL Hydrostatic Transmission Fluid


AMSOIL Hydrostatic Transmission Fluid stands as a testament to the brand's commitment to innovation and superior protection in the automotive industry. Hydrostatic transmissions operate under a unique mechanism, relying on fluid pressure to regulate and control the power transferred from the engine to the wheels. Given the critical nature of this system, it's vital to use a fluid designed to offer optimal performance and longevity. AMSOIL's formulation ensures that hydrostatic systems receive the best protection against wear, heat, and deposits. This fluid boasts excellent anti-foaming properties, preventing a common issue in hydrostatic systems where air gets entrapped, leading to reduced efficiency and potential damage. Furthermore, its anti-wear additives and thermal stability ensure that equipment runs smoother for longer, reducing maintenance intervals and overall wear. In summary, for those seeking the pinnacle of protection for their hydrostatic systems, this product offers a premium solution. Key points are:

  • Combats wear, ensuring fluid and efficient functioning.

  • Specifically designed to surpass the performance of motor oils.

  • Stands up to extreme temperatures and shear forces.


AMSOIL Gear Lube

AMSOIL Gear Oil is meticulously crafted for those seeking optimal protection and performance for their vehicle's gear systems. As a vital component in automotive maintenance, choosing the right oil for gears can significantly impact the lifespan and efficiency of the mechanism. This line of products include the following:


  • Sever Gear 75W90 (SVGPK-EA)

  • Sever Gear 75W110 (SVTPK-EA)

  • Sever Gear 75W140 (SVOPK-EA)

  • Sever Gear 80W90 (AGLPK-EA)

  • Sever Gear SAE 250 (SRTQT-EA)

  • 75W90 Long Life Synthetic Gear Lube (FGRQT-EA)

  • 80W140 Long Life Synthetic Gear Lube (FGO05-EA)

  • Slip Lock (ADATB-EA)

  • Synthetic V-Twin Primary Fluid (MVPQT-EA)

  • Synthetic Chaincase & Gear Oil (TCCCN-EA)

  • Synthetic Marine Gear Lube 75W90 (AGMQT-EA)

These products, with their advanced formulation, provides a solution that outshines many competitors, including popular choices like Redline MT90. One distinct advantage of these offerings is its inherent compatibility with specialized additives, such as the Limited Slip Additive, which ensures smoother operation in limited-slip differentials. Additionally, these gear oil products meet the GL4 and GL5 standard, which emphasizes its superior lubricating properties and compatibility with various automotive specifications. For those in the market for diff oil that offers both protection and enhanced performance, this company stands as a frontrunner, consistently delivering products that uphold the highest industry standards.


AMSOIL Chaincase and Gear Oil


AMSOIL Chaincase Oil is specifically designed to protect powersports equipment under severe operating conditions. Its unique formulation effectively reduces friction and wear, prolonging component life. Its robust anti-rust properties protect against water contamination and the resulting corrosion. With superior performance in extreme cold temperatures, it maintains consistent viscosity, ensuring smooth operation. Its versatility makes it perfect for snowmobiles, ATVs, and UTVs. Simply put, this chaincase oil and gear oil offers comprehensive protection for your drivetrain components, ensuring optimum performance and longevity. Key points for consideration are:

  • Contains extreme-pressure additives that enhance chain and gear longevity.

  • Effectively prevents rust and oxidation.

  • The low-temperature fluidity delivers optimum energy efficiency.

  • Exhibits greater durability than traditional oils.

  • Specifically designed by AMSOIL for Arctic Cat* Diamond Drive* gearcases.


AMSOIL Transmission and Differential Fluid


AMSOIL Transmission & Differential Fluid is an exceptional product designed for ATV's and UTV's, providing advanced transmission fluid lubrication and protection for your off-road vehicle's drivetrain components. The high-quality synthetic transmission oil reduces friction, ensures smooth gear shifts, and extends equipment life. With its superior thermal stability and resistance to wear, AMSOIL Synthetic ATV/UTV Transmission & Differential Fluid delivers exceptional performance, even in the most demanding off-road conditions, making it the ideal choice for ATV and UTV enthusiasts. Buy the AMSOIL Differential Fluid for your vehicle! Key points are:

  • Ensures safety during challenging tasks and difficult terrain navigation.

  • Provides defense for highly burdened, high-torque gears.

  • Exceptional performance across all weather conditions.


AMSOIL ATV/UTV Powertrain Fluid


AMSOIL Powertrain Fluid is an outstanding product specifically engineered for ATV's and UTV's, offering top-notch protection and performance for your off-road vehicle's powertrain components. The premium synthetic formula minimizes friction, promotes smooth gear shifts, and extends equipment lifespan. Designed to provide excellent thermal stability and wear resistance, this AMSOIL Synthetic ATV/UTV Powertrain Fluid ensures exceptional performance under very challenging off-road conditions, making it a top choice for ATV and UTV enthusiasts seeking superior powertrain care. Key points to consider:

  • Tailored for enthusiasts seeking maximum defense against wear.

  • Provides optimum protection from performance-diminishing deposits.


  • Specifically formulated to deliver exceptional thermal stability and performance, reducing friction and wear in high-stress environments.

  • Ensures smooth shifting and long-term reliability for both automatic and manual transmissions, as well as differentials and other gear units.

  • Enhanced with anti-foam agents and corrosion inhibitors, AMSOIL's transmission fluids and gear oils protect critical components, extend equipment life, and maintain peak efficiency over extended periods.

  • Get it now for your DIY oil change or take it to a mechanic near me!



AMSOIL Transmission Fluid & Gear Oil represent the pinnacle of lubrication technology, designed to meet the ever-evolving demands of modern automotive systems. With decades of research and development behind them, these products are formulated to provide optimal protection, performance, and longevity for both transmissions and gear systems. The unique blend of synthetic bases and advanced additives in the transmission fluid ensures smoother shifts, reduced wear, and prolonged component life, even under the most severe conditions. On the other hand, the gear oil has been meticulously crafted to defend against the rigors of high torque, high-load scenarios, preventing premature wear and component failure, all the way for diesel trucks to snow blower gear oil. Both products also offer superior thermal stability, ensuring consistent performance regardless of temperature fluctuations. Furthermore, AMSOIL INC's commitment to environmental responsibility means these lubricants are designed to reduce emissions and increase fuel efficiency, contributing to a smaller carbon footprint. In a market flooded with choices, these offerings stand out, not just for their exceptional quality but also for the brand's dedication to excellence, innovation, and sustainability. For drivers and automotive professionals alike, this oil and lubricant producer remains a trusted name for transmission and gear protection.

Among their range of products, their transmission fluid and gear oil stand out due to their advanced formulations. Designed to offer longer service intervals, these lubricants provide excellent wear protection, thermal stability, and efficiency. They're engineered to reduce friction and maintain their performance characteristics even under severe operating conditions. Users have reported smoother shifts, extended equipment life, and reduced maintenance costs after switching to AMSOIL's solutions. Whether for daily driving or demanding racing conditions, AMSOIL ATF, AMSOIL CVT Fluid, AMSOIL Synthetic Transmission Oil and Severe Gear, amongst other products, prove to be a reliable choice for those seeking enhanced transmission and gear performance. Competitively priced with other fluids such as Pennzoil, Valvoline, Lucas and Chevron to name a few, choose AM SOIL for your next transmission fluid change or gear oil flush. Become an AMSOIL Preferred Customer and get up to 25% off on your order!


The Benefits of These Transmission Fluid & Gear Oil's

In the vast world of automotive lubricants, few stand out as definitively as AMSOIL's range of products, particularly their transmission fluid and gear oil. These specially formulated lubricants come packed with benefits, making them a top choice for vehicle enthusiasts, everyday drivers, and automotive professionals.

1. Superior Protection Against Wear

The primary role of any lubricant is to protect the mechanical parts it serves. Whether you're talking about a differential that needs diff oil or a manual gearbox requiring manual gearbox fluid, wear and tear is the enemy. This synthetic transmission fluid is expertly crafted to create a barrier that minimizes friction, reducing wear in the process. The brand's gear oil, especially the noted Sever Gear 75W90, follows suit, ensuring gears remain in pristine condition for longer.

2. Enhanced Performance

Good lubricants don't just protect; they enhance. With products like ATF (automatic transmission fluid), vehicles experience smoother shifts and better overall transmission operation. For those with manual systems, a manual transmission oil change using these specialized fluid's can transform the driving experience, offering smoother gear transitions and an overall more responsive feel.

3. Versatility

Whether you're dealing with an automatic or manual system, AMSOIL has a solution. Their range covers everything from automatic transmission fluid change requirements to manual transaxle fluid needs, making it a one-stop solution for all transmission types.

4. Superior Heat Resistance

Heat is one of the primary enemies of any vehicle's transmission system. This company's synthetic transmission oil has been engineered to resist the adverse effects of elevated temperatures, ensuring consistent performance even when things get hot.

5. Improved Cold-Weather Performance

Just as these products stand up to heat, they also excel in colder climates. With outstanding cold-flow properties, they ensure that vehicles perform optimally even in frigid conditions.

6. Compatibility with Additives

For those using systems that require specialized treatments, such as a limited slip additive, these lubricants are designed to be fully compatible. This means drivers can enjoy the benefits of both the primary lubricant and any necessary additives without concern for adverse reactions or diminished performance.

7. Extended Service Intervals

One of the standout benefits of these products is their longevity. Whether you're considering the GL4 or GL5 specifications, these lubricants allow for longer intervals between transmission fluid changes. This not only means less maintenance but also translates to cost savings in the long run.

8. Environmental Benefits

With a focus on sustainability, these synthetic transmission fluid's are designed to reduce emissions and improve fuel efficiency. This not only benefits the vehicle owner in terms of reduced fuel costs but also contributes positively to environmental preservation.

9. Competitive Edge

In the competitive landscape of transmission fluids and gear oils, names like Redline MT90 have made their mark. However, this company's continuous commitment to research, development, and innovation ensures that they remain at the forefront, offering products that are often superior in performance and protection and even proven after re-gearing has been done on a vehicle.

10. Easy Accessibility

The rise in demand for these products means that they're widely available. For those wondering about a "transmission fluid change near me," many service centers now stock and recommend AM SOIL, making it convenient for vehicle owners to access and benefit from their range.

In conclusion, the myriad benefits of this company's products make them an obvious choice for those seeking the best for their vehicles. From protection against wear and tear to enhanced performance across varying temperatures and compatibility with other essential additives, this company stands as a beacon of quality in the automotive lubricant industry. Whether you're an everyday driver or an automotive aficionado, these products promise and deliver excellence at every turn.


Understanding the difference between engine oil and transmission fluid is essential for vehicle maintenance, whether you’re a DIY enthusiast or a professional oil change services provider. These two fluids play crucial roles in the operation and longevity of a vehicle's engine and transmission system, yet they serve very different purposes and have distinct formulations.

Engine Oil: The Lifeline of Your Engine

Engine oil, particularly when it's the best synthetic oil, is designed to lubricate the moving parts efficiently within an engine. Its primary role is to reduce friction and wear on moving parts like pistons, camshafts, and valves. Engine oil also plays a significant role in cooling the engine by absorbing heat from the engine parts and transferring it away.

The quality of engine oil is vital for the health of your engine. Synthetic engine oil, for instance, offers several advantages over conventional oil. It provides superior lubrication at both high and low temperatures, offers better thermal stability, and resists oxidation and sludge formation. These properties make synthetic motor oil a preferred choice for extending engine life and improving performance, especially under extreme or demanding driving conditions.

For those undertaking a DIY oil change, selecting the right engine oil is crucial. The oil viscosity and specific formulation should match the vehicle manufacturer's recommendations. This is where tools like the AMSOIL Lookup can be invaluable, helping to identify the right synthetic oil for your vehicle.

Transmission Fluid: The Smooth Operator

On the other hand, transmission fluid, specifically ATF (Automatic Transmission Fluid), is used in vehicles with automatic transmissions. This fluid serves multiple functions. Firstly, it acts as a lubricant for the moving parts within the transmission, such as gears and bearings. Secondly, it works as a hydraulic fluid, facilitating gear shifts by transmitting power from the engine to the transmission. Lastly, ATF helps in cooling the transmission by absorbing heat generated from the gear, clutch operation, and from the hydraulic pressure system.

Automatic transmission oil has unique properties tailored to meet the requirements of modern automatic transmissions. It is typically thinner than engine oil and has a different chemical composition that includes detergents, anti-wear additives, and rust inhibitors. The specific formulation of ATF is crucial for the proper operation and longevity of an automatic transmission.

The Distinct Roles and Formulations

The major difference between engine oil and transmission fluid lies in their respective functions and formulations. Engine oil is primarily a lubricant, protecting engine parts from wear and heat. In contrast, transmission fluid serves as both a lubricant and a hydraulic fluid, playing a critical role in the smooth operation of transmission components and gear shifts.

Moreover, the additives in these fluids are different, with each being formulated to meet the specific demands of the system they serve. For instance, detergents and dispersants in engine oil keep the engine clean by suspending particles and preventing sludge. In contrast, automatic transmission oil includes additives that protect against the high pressures and temperatures found in transmission systems, as well as additives that help maintain the hydraulic properties of the fluid.

Maintenance and Change Intervals

Maintaining both engine oil and transmission fluid is vital for the health and longevity of your vehicle. Regular oil changes are crucial, and the interval can depend on the type of oil used. Synthetic motor oils typically allow for longer intervals between changes compared to conventional oils. For DIY oil change enthusiasts, following the vehicle manufacturer's guidelines on oil change intervals and specifications is key.

Similarly, automatic transmission fluid change or automatic transmission oil change is a critical maintenance task. Although transmission fluid typically doesn't require changing as frequently as engine oil, neglecting this fluid can lead to serious transmission problems. Vehicle owners should adhere to the manufacturer's recommended service intervals for transmission fluid changes. For those seeking professional assistance, a "transmission fluid change near me facility" can provide this service, ensuring that the transmission operates smoothly and efficiently.

Choosing the Right Fluids

Selecting the right fluids for your vehicle involves more than just picking up the first bottle off the shelf. It requires understanding the specific needs and recommendations for your vehicle. The AMSOIL Lookup tool is an excellent resource for determining the right type of synthetic engine oil and ATF for your vehicle, ensuring compatibility and optimal performance.

In conclusion, while engine oil and transmission fluid both serve to protect and enhance the performance of a vehicle, their roles, formulations, and maintenance requirements are distinctly different. The best synthetic oil offers superior protection and performance for your engine, while the right ATF is crucial for the smooth operation of your automatic transmission. Regular maintenance, including oil changes and transmission fluid changes, is key to extending the life of your vehicle. Whether you’re a DIY enthusiast or prefer the services of a professional oil change services provider, understanding these differences and choosing the right fluids are fundamental steps in responsible vehicle maintenance.


Some enthusiasts fill their snowmobile and ATV chaincases and gearcases with automatic transmission oil or gear lubricant to lower startup expenditures. However, neither fluid is designed for these uses. A hydraulic fluid is automatic transmission fluid. Gears and chains are susceptible to early failure because formulations without the extreme-pressure additives required to provide better wear protection are lacking. Automotive gear oil is too thick for effective chain and gear lubrication in powersports applications and is designed to lubricate hypoid gears, which results in wear and reduced energy efficiency. In order to fulfil the demands of enclosed chaincases and gearcases, AMSOIL Synthetic Chaincase Oil is specifically designed to do so. It offers low-temperature fluidity and extreme-pressure protection for greater performance. Become an AMSOIL Preferred Customer and get up to 25% off on your order!

Its advanced formulation provides exceptional protection against wear and friction, prolonging component life and ensuring smooth, efficient operation. This ATV/UTV and snowmobile chaincase oil has superior cold-weather performance guarantees easy starts and reduced strain on equipment, while its anti-rust properties protect vital components from corrosion during storage. This product is the ideal choice for riders seeking optimal performance and protection for their powersports vehicles.


AMSOIL Chaincase Oil delivers impressive benefits for powersports enthusiasts seeking top-notch protection and performance for their chaincases and gear systems. Its advanced formulation provides exceptional wear and friction reduction, extending component life and ensuring smooth, efficient operation. This premium lubricant also boasts excellent cold-weather performance, guaranteeing easy starts and reduced strain on equipment during low-temperature conditions. The oil's superior detergency properties keep internal components clean, preventing deposits that can lead to diminished performance. Additionally, this AMSOIL Synthetic Chaincase lube features anti-rust properties, protecting vital components from corrosion during storage. By choosing this high-quality lubricant, riders can enjoy enhanced performance, reliability, and longevity for their powersports vehicles.

This premium product, specifically engineered for powersports equipment, has rapidly garnered a reputation as a highly sought-after lubrication solution. Its exceptional features and unparalleled performance have made it a fan favorite among powersports enthusiasts, underlining its crucial role in maintaining long-lasting drivetrains.

Powersports vehicles like ATVs, UTVs, and snowmobiles are often subjected to severe operating conditions that demand extraordinary durability from every component, especially the drivetrain. Consisting of the chain, gears, and other moving parts, the drivetrain is the heart of a vehicle's propulsion system.


Protecting this system from extreme conditions and minimizing wear and tear is of paramount importance, and this is where this chaincase oil steps in.

The unique formulation of this gear oil sets it apart from traditional lubricants. It boasts of a high-quality synthetic base that offers superior lubrication and drastically reduces friction. This reduction in friction leads to less heat generation, minimizing the potential damage to components and contributing to the overall longevity of the drivetrain. Moreover, it demonstrates outstanding anti-wear and anti-rust properties. Its robust anti-wear formula fortifies the drivetrain, reducing metal-to-metal contact and the associated wear. Concurrently, its anti-rust properties offer robust protection against water contamination, a common issue in the powersports world. This dual protection enhances the durability of the drivetrain, prolonging its lifespan significantly.

One of the major challenges with chaincase lubricants is maintaining consistent performance across a broad range of temperatures. This product has been meticulously engineered to function efficiently in extreme temperatures. It maintains its viscosity at frigid temperatures, ensuring smooth start-ups and superior low-temperature performance. This thermal stability extends to the other end of the spectrum as well, where it provides excellent protection against heat and high-speed operation.

An often overlooked, yet critical aspect of a chaincase lubricant, is the ease of maintenance it provides. This premium formula is a standout in this aspect. Its excellent thermal stability and resistance to breakdown mean fewer oil changes, reducing the overall maintenance efforts and costs. This not only offers a better user experience but also contributes to the product's growing popularity among powersports enthusiasts.

AMSOIL, a brand renowned for its dedication to quality and high-performance synthetic lubricants, has lived up to its legacy with its chaincase oil. Its reputation for quality, combined with the tangible performance benefits, has made this product a preferred choice in the powersports market. It's not uncommon to see testimonials from users lauding its superior performance and how it has contributed to their machines' improved durability and efficiency.

Furthermore, the global powersports community, spanning amateur enthusiasts to professional racers, recognizes this product's contribution to enhancing drivetrain lifespan. This recognition has played a key role in the product's increasing popularity. The positive feedback and reviews from this diverse user base underscore the real-world benefits that this gear oil brings to the table.

In summary, this product has emerged as an excellent product in the world of powersports equipment. It seamlessly combines high-quality synthetic lubrication with superior anti-wear and anti-rust properties, resulting in comprehensive protection for the drivetrain. Its ability to perform consistently across a wide range of temperatures, combined with reduced maintenance needs, further enhances its appeal. Weather you are changing chaincase oil ski doo or working on an  AMSOIL snowmobile chaincase oil project, this synthetic oil is perfect for your machine!

Given its tangible benefits, it's no surprise that this gear oil, is rapidly gaining popularity. For anyone who values the performance and longevity of their powersports equipment, this chaincase oil is an investment that delivers robust protection, exceptional performance, and peace of mind. This product is not just a product; it's a testament to the commitment to quality and performance that powersports enthusiasts worldwide have come to associate with the AMSOIL brand.


AMSOIL's Chaincase and Gear oil is a top performer, specifically designed to excel in a variety of demanding conditions, making it an ideal choice for a wide range of applications, from Snocross events and summiting mountain sleds to daily recreation on groomed trails and hard-working tasks like trapping.

This product boasts superior thermal performance, ensuring reliable protection and operation even under extreme heat. The heat produced by high-performance snowmobile drivetrains is easily managed by this synthetic gear oil, effectively preventing thermal breakdown and ensuring smooth operation. In colder environments, the product also performs exceptionally well. It remains fluid in low temperatures, facilitating consistent lubrication, which is crucial for snowmobiles operating in freezing conditions, such as those used for rescue and emergency situations!

Whether it's a high-intensity Snocross event, a hard day's work in trapping, or a leisurely ride on groomed trails, this product ensures your snowmobile always operates at its best, offering reliable protection and superior performance under all conditions.


The synthetic AMSOIL ATV/UTV Powertrain Fluid and the AMSOIL Synthetic ATV/UTV Transmission & Differential Fluid are a high-performance lubricants engineered to provide exceptional protection and performance for powertrain systems, transmissions, and differentials in various vehicles. Its advanced formulation offers superior wear protection, friction reduction, and thermal stability, ensuring smooth operation and extended component life. The transmission fluid's excellent cold-weather performance guarantees easy starts and reduced strain on equipment such as the powertrain, and compliments AMSOIL oil for ATV/UTV's. Additionally, its advanced detergency properties maintain cleanliness, preventing deposit buildup that can lead to diminished performance. AMSOIL Powertrain Fluid and AMSOIL Transmission & Differential Fluid are the ideal choice for those seeking optimal performance, reliability, and longevity for their powersport vehicles, and will have confidence when this transmission lubricant is installed.

Its exceptional severe-service protection enables you to aggressively ride on the trail or take on difficult tasks around your property. The AMSOIL synthetic ATV/UTV Transmission & Differential Fluid handles heavy loads exceptionally well and prevents the wearing out of bearings and gears. It is a low-cost, high-performance replacement for OEM fluids! These products come in a convenient EZ pack. Become an AMSOIL Preferred Customer and get up to 25% off on your order!



AMSOIL Differential, Powertrain & Transmission Fluid is a remarkable product designed to provide exceptional protection and performance for your vehicle's most critical components. This advanced synthetic fluid is specifically engineered to cater to the needs of various drivetrain systems, including differentials, powertrains, and transmissions. By delivering a range of benefits that enhance the overall performance and longevity of your vehicle, this AMSOIL differential fluid and driveline products have become the go-to choice for discerning drivers who demand the best from their vehicles, just like their ATV/UTV engine oil choices!


One of the key advantages of using this driveline product is its ability to offer superior wear protection. The advanced synthetic formulation of this transmission fluid is designed to minimize friction and wear on your vehicle's vital drivetrain components. By reducing wear, this fluid helps to extend the life of your vehicle's driveline systems, allowing for less transmission fluid changes, ensuring they run smoothly and efficiently for a longer period. This is particularly important for vehicle owners who want to get the most out of their investment and maintain the performance of their equipment over time.


Another benefit of using AM SOIL driveline fluid's is its capacity to maintain cleanliness within your vehicle's systems. The cutting-edge additive technology used in this fluid helps to prevent the formation of sludge, deposits, and other contaminants that can impair the performance and efficiency of your vehicle's drivetrain components. By keeping these systems clean and free from harmful build-up, these fluid's ensure optimal performance and contributes to the longevity of your vehicle's most critical components.


Furthermore, this transmission oil is designed to resist breakdown even under extreme heat and stress. This ensures consistent protection and lubrication across a wide range of temperatures and driving conditions, providing reliable performance and protection for your vehicle's most essential systems. This excellent thermal stability is especially crucial for drivers who operate their vehicles in diverse climates and demanding driving situations.


In addition to these benefits, the AMSOIL Differential, Powertrain & Transmission Fluid's are compatible with a wide variety of vehicles, making it a versatile and dependable choice for drivers who expect the best from their vehicles. By delivering the right blend of protection and performance, this fluid is well-suited for vehicles operating in the most demanding conditions.

In summary, this product is an excellent product for vehicles, just like all the AMSOIL ATV/UTV products, providing a range of benefits that enhance the performance and longevity of your vehicle's most critical components. With its superior wear protection, system cleanliness, thermal stability, and compatibility, this fluid product ensures that your vehicle receives the care and protection it deserves. Order this advanced synthetic fluid and experience the difference it can make in your vehicle's performance and reliability.


AMSOIL's Powertrain, Differential and Transmission oil is renowned for its remarkable performance and compatibility with ATV and UTV vehicles. Whether these machines are used for everyday recreation, hard-working applications, or high-pressure racing situations, this product ensures optimal performance.

One of the standout features of this product is its exceptional thermal stability. ATVs and UTVs, particularly when used in racing or heavy-duty scenarios, often operate under intense heat. This lubricant resists thermal breakdown, ensuring the components remain well-lubricated even under such extreme conditions. This lubricant also shines with its superior cold temperature performance. Even in chilly environments, it remains fluid, facilitating consistent lubrication from the get-go. This is especially important with using ATV and UTV's for snow removal and emergency situations where winter rescue operations are in play!

The lubricant maintains its oil thickness and oil viscosity across a wide temperature range, ensuring consistent protection of your ATV or UTV's vital components. This quality is vital for reducing wear and tear, leading to extended lifespan of your vehicles. Furthermore, it boasts an extended life capacity, reducing the frequency of fluid changes and providing peace of mind for owners. Individuals, business owners and governments can save fiscally with using this premium product, especially considering the wide variety of weather and environment conditions from Alaska and Northern Canada all the way down to Texas and Florida!

In summary, whether you're hitting the trails for recreation, working hard, or hitting the racing circuit, AMSOIL's Powertrain, Differential and Transmission lubricant ensures your ATV or UTV runs smoothly, reliably, and to its maximum potential. Chose it for your next transmission fluid change!



AMSOIL Authorized Dealer Logo

Choosing AM SOIL products through an AMSOIL Dealer like HIGHGRADE Lubricants ensures you receive top-quality products and authentic AMSOIL merchandise, giving you peace of mind.

HIGHGRADE Lubricants brings the modern convenience of direct-to-door shopping. Gone are the days of visiting physical stores. Now, from your home's comfort, you can browse, pick, and order your desired products. This dealer often offers special deals and discounts exclusive to their platform, which benefits budget-minded consumers. Plus, prompt home deliveries ensure a smooth transaction.

Being closely associated with manufacturers, dealers like HIGHGRADE Lubricants are privy to exclusive promotions, providing customers with unique offers. Think of it as an exclusive club where you benefit from tailored services and sometimes even free shipping, enhancing the overall cost-efficiency.

Yet, the appeal of HIGHGRADE Lubricants isn't just about quality products. Their dedication to customer service stands out. They are devoted to addressing any customer queries or concerns. For a seamless shopping experience and exceptional customer support, create an AMSOIL account and BUY NOW!

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