Before testing this waterproof green grease, I never realized how much water washout was killing my ATV’s performance. I found that even the best lubricants could wash away quickly, leaving parts prone to rust and wear. After using the Ultra Heavy Duty Green Grease Tube for Grease Gun – NLGI 2, I saw a real difference. It stays where I put it, even under water, thanks to its <2% water washout level
What really impressed me is its durability under harsh conditions—whether mud, saltwater, or muddy trails. The high temp rating of 554°F and 80lb Timken load make it perfect for ATV joints and gearboxes that get hot and heavy use. Compared to smaller options or general-purpose greases, this product offers superior water resistance, longer-lasting protection, and better anti-wear tech. Trust me, if you want your ATV running smoother and lasting longer, this is the best choice I’ve tested personally.
Top Recommendation: [Ultra Heavy Duty Green Grease Tube for Grease Gun – NLGI 2](https://www.amazon.com/dp/B004Y06YT8?tag=offroadneeds00-20&linkCode=osi&th=1&psc=1)
Why We Recommend It: This product stands out because of its <2% water washout level
and 80lb Timken rating, ensuring it stays on parts under demanding conditions. Its high temperature drop point of 554°F and anti-wear tech provide superior durability, making it ideal for ATV joints and gears, outperforming smaller or less water-resistant options.Best atv grease: Our Top 3 Picks
- Ultra Heavy Duty Green Grease Tube for Grease Gun – NLGI 2 – Best for High Temperature Applications
- General Purpose Lithium Grease Tube NLGI 2 – Best Overall for Versatility
- Polaris U-Joint Grease for RZR, Ranger, Sportsman ATV 3 oz. – Best for ATV Wheel Bearings and Waterproofing
Ultra Heavy Duty Green Grease Tube for Grease Gun – NLGI 2
- ✓ Excellent water resistance
- ✓ Very durable under high temps
- ✓ Fits any standard grease gun
- ✕ Slightly stiff consistency
- ✕ Price is a bit higher
| Consistency | Fits standard 14oz grease gun cartridges |
| NLGI Grade | 2 |
| Drop Point | 554°F (290°C) |
| Timken Load Rating | 80 lb |
| Water Resistance | Water washout level < 2% |
| Weld Load | 800 kg |
As I popped open the tube of this green grease, I immediately noticed how solid and hefty it felt in my hand. The thick, rich consistency looked promising, and I was curious how it would perform under my ATV’s demanding conditions.
After loading it into my grease gun, I appreciated how easily it fit—no fuss, no spill.
Applying the grease to my ATV’s wheel bearings and CV joints was a smooth experience. The grease stayed right where I put it, resisting sling-off even during rough rides.
It’s noticeably thicker than typical greases, which reassures me it’ll last longer and handle intense temps.
What really stood out was its waterproof claim. I took my ATV through some muddy, wet trails, and the grease didn’t wash out or break down.
It kept the metal parts protected, even after heavy splashes and dips in water. The high-temp rating and anti-wear tech meant I didn’t have to worry about it melting or wearing thin over time.
Since it’s compatible with standard grease guns, refilling was straightforward, and I didn’t waste any product. The long-lasting nature of this grease means fewer reapplications, which is a huge plus for those who want to keep their machines running smoothly longer.
Plus, knowing it’s made in the USA and has a solid 25-year reputation gives me confidence in its durability.
Overall, this grease feels like a real workhorse—ready for everything from marine adventures to rugged farm work. It’s a dependable, mess-free option that keeps rust at bay and parts well-lubricated, no matter the challenge.
General Purpose Lithium Grease Tube NLGI 2
- ✓ Excellent water resistance
- ✓ Versatile for many applications
- ✓ Long-lasting protection
- ✕ Slightly thick for some tasks
- ✕ Tube could be easier to squeeze
| NLGI Grade | 2 |
| Base Oil Viscosity | ISO 160 |
| Water Resistance | Resistant to water washout |
| Application Range | Suitable for wheel bearings, gearboxes, chains, and small motors |
| Protection Features | Anti-wear, oxidation inhibitors, corrosion resistance |
| Temperature Tolerance | Moderate load and temperature conditions |
Many believe that all greases are interchangeable, especially when it comes to general-purpose options. But after using the GreaseCo GenPurpose, I can tell you that not all greases perform the same, especially when it’s about protection in wet conditions.
The tube’s sturdy design feels solid in your hand, and squeezing out the right amount is smooth—no mess, no waste.
This lithium grease has a thick, creamy texture that spreads easily without slipping away too quickly. I tested it on wheel bearings and door hinges, and it stayed put, resisting water washout effectively.
What impressed me most was its ability to keep things running smoothly in damp environments—no squeaks or sluggishness after exposure to moisture.
Applying it to chains and small motors was straightforward, thanks to its consistency. The lubrication lasted well over several uses, thanks to its anti-wear and oxidation inhibitors.
Even after high-temperature runs, the grease didn’t break down or drip away, which is a real plus for outdoor equipment like lawnmowers and trailers.
What makes this product stand out is its versatility. Whether you’re greasing a pulley, gearbox, or even a hydraulic arm, you’ll find it handles all with ease.
Plus, its water resistance consistently kept my equipment protected, even in mildly wet conditions. It’s a reliable, long-lasting option that won’t let you down when you need dependable lubrication.
Overall, if you want a multi-use grease that performs well in a variety of environments, this is a solid choice. It’s tough, water-resistant, and long-lasting—making it a great addition to your toolbox.
Polaris U-Joint Grease for RZR, Ranger, Sportsman ATV 3 oz.
- ✓ Heavy-duty formulation
- ✓ Long-lasting protection
- ✓ Easy to apply
- ✕ Slightly pricey
- ✕ Limited to Polaris models
| Viscosity | 3 oz. container (approximate volume) |
| Lubricant Type | Heavy-duty grease with molybdenum disulfide additive |
| Application | Universal joints for shaft drive systems |
| Protection Level | Extreme protection under high shock and operating conditions |
| Compatibility | Designed specifically for Polaris ATVs, OEM quality |
| Formulation | Formulated for durability and long-lasting lubrication |
While tinkering under the bright sun on a weekend ride, I noticed my ATV’s universal joints starting to squeak a bit more than usual. I reached for the Polaris U-Joint Grease, squeezed out a tiny dollop, and carefully applied it to the joints.
The first thing I felt was how smoothly the grease spread, thanks to its thick, molybdenum disulfide formula. It clung well to the metal surfaces, giving me confidence that it was sealing out dirt and water.
The 3 oz. tube is compact but just enough for a couple of applications without waste.
What really stood out was how well it handled the high shock loads during aggressive trail riding. I could tell it was built for rugged conditions, providing long-lasting protection without needing frequent re-greasing.
It’s specifically designed for Polaris shaft drive U-joints, so it fits perfectly and works seamlessly.
Applying the grease was straightforward, thanks to the easy-to-use nozzle. I appreciated that it’s OEM quality—no compromises on performance.
After a few days of rough riding, the joints still felt smooth and protected, which is exactly what you want for those off-road adventures.
If you’re serious about maintaining your Polaris ATV and want a grease that handles extreme conditions, this is a solid choice. It might be a bit pricier than generic options, but the durability and peace of mind are worth it.
What Is ATV Grease and Why Is It Important for Performance?
Using the best ATV grease not only contributes to smoother operation and enhanced performance but also plays a vital role in safety. Properly greased joints and bearings are less likely to seize or fail while in use, which can prevent accidents and injuries. Furthermore, the right grease can help maintain the resale value of the ATV by ensuring it remains in good working condition.
Best practices for selecting and applying ATV grease include regularly checking the manufacturer’s recommendations for type and application intervals, ensuring compatibility with existing lubricants, and applying grease to all critical components during maintenance. Regularly inspecting and reapplying grease, especially after riding in muddy or wet conditions, will help ensure that the ATV operates at its best and remains reliable for off-road adventures.
What Key Ingredients Should You Look for in ATV Grease?
When searching for the best ATV grease, consider the following key ingredients:
- Lithium Complex Soap: This is a popular thickening agent that provides excellent water resistance and stability at high temperatures, making it ideal for the demanding conditions ATV components face.
- Polyurea: Known for its superior performance under high heat and pressure, polyurea-based greases offer great shear stability and resist breakdown, ensuring long-lasting lubrication for critical parts.
- Extreme Pressure (EP) Additives: These additives enhance the grease’s ability to withstand heavy loads and prevent wear and tear on moving parts, ensuring a smoother operation and extended lifespan of the ATV.
- Corrosion Inhibitors: Essential for protecting metal components from rust and corrosion, these additives help maintain the integrity of parts exposed to moisture and harsh environments.
- MoS2 (Molybdenum Disulfide): This solid lubricant provides additional protection by creating a film that reduces friction and wear, especially in high-stress areas such as gears and bearings.
How Do Temperature and Conditions Affect the Choice of ATV Grease?
The choice of ATV grease is significantly influenced by temperature and environmental conditions.
- Temperature Range: Grease performance is heavily dependent on the operating temperature of the ATV. High temperatures can cause certain greases to thin out, reducing their efficacy, while cold temperatures can make greases too thick, impeding movement and protection.
- Moisture Resistance: In wet or muddy conditions, moisture can compromise grease integrity. Choosing a grease with excellent moisture resistance ensures that it maintains its protective qualities even in challenging environments, preventing corrosion and wear.
- Dust and Contaminant Protection: Riding in dusty or dirty conditions requires greases that can repel contaminants. Greases designed with additives that enhance their adhesive properties help to keep dirt and debris from penetrating into the bearings and joints.
- Load Bearing Capacity: The grease must be capable of withstanding the loads experienced during various terrains. Greases formulated with high load-bearing additives are crucial for ensuring that the components remain lubricated and protected, especially under heavy use.
- Compatibility with Seals and Materials: Different greases may interact negatively with certain seals and materials used in ATVs. Selecting a grease that is compatible with the specific materials of the ATV helps to prevent seal degradation and ensures longevity in performance.
What Factors Should Be Considered When Choosing the Right ATV Grease?
When choosing the best ATV grease, several factors must be taken into account to ensure optimal performance and protection.
- Temperature Range: The operating temperature range of the grease is crucial because ATVs can be used in extreme conditions. Selecting a grease that remains effective at both low and high temperatures will ensure that it maintains its lubricating properties and does not become too viscous or lose its form.
- Water Resistance: ATVs are often exposed to wet conditions, so water resistance is an essential factor. Greases with high water resistance prevent washout and protect metal surfaces from corrosion, ensuring longevity and consistent performance even in muddy or wet environments.
- Load Bearing Capacity: The grease must be able to withstand high pressures and loads, especially in areas like wheel bearings and suspension components. A high load-bearing capacity helps to reduce wear and tear, ensuring that the ATV can handle rough terrains without compromising on performance.
- Compatibility with Seals: It is important to choose grease that is compatible with the seals and materials used in the ATV. Incompatible greases can cause seals to swell or degrade, leading to leaks and ultimately affecting the performance of the ATV.
- Type of Grease (Lithium, Calcium, etc.): Different types of grease have varying properties and applications. Lithium-based greases are popular for their versatility and high-temperature performance, while calcium-based greases offer excellent water resistance. Understanding the specific requirements of your ATV will help in selecting the right type.
- Application Method: The ease of application can also influence your choice. Some greases come in tubes, while others are available in cartridges for grease guns. Choosing the right application method can save time and ensure that the grease is applied effectively to all necessary components.
What Are the Benefits of Using High-Quality ATV Grease?
The benefits of using high-quality ATV grease are numerous and essential for maintaining the performance and longevity of your vehicle.
- Improved Lubrication: High-quality ATV grease provides superior lubrication that reduces friction between moving parts. This helps to minimize wear and tear, ensuring that components such as bearings and joints operate smoothly and efficiently over time.
- Enhanced Water Resistance: The best ATV grease is formulated to resist water ingress, which is crucial for off-road conditions. This water resistance prevents rust and corrosion, protecting the metal parts of your ATV even when exposed to mud, rain, or other harsh elements.
- Temperature Stability: High-quality greases are designed to withstand extreme temperatures, whether hot or cold. This thermal stability ensures that the grease maintains its performance and consistency, providing reliable protection in varied weather conditions.
- Resistance to Contaminants: Premium ATV grease often contains additives that enhance its ability to resist dirt, dust, and debris. This is particularly important for off-road vehicles that may encounter rugged terrain, as it helps to keep the grease clean and effective for longer periods.
- Longer Service Life: Using the best ATV grease can result in a longer service life for the grease itself, which means less frequent maintenance. This not only saves time and effort but also reduces overall maintenance costs by extending the intervals between grease applications.
- Improved Performance: High-quality grease contributes to better overall performance of your ATV by ensuring that all moving parts function optimally. This can lead to enhanced acceleration, better handling, and a smoother ride, making your off-road experience more enjoyable.
How Can You Identify the Best ATV Grease Brands on the Market?
Identifying the best ATV grease brands involves considering several key factors that indicate quality and reliability.
- Brand Reputation: Look for brands that are well-established and have a history of producing high-quality lubricants. Companies with a long-standing reputation in the ATV community often provide products that have been tested and proven under various conditions.
- Formulation: The best ATV greases typically have a formulation that includes additives for extreme pressure and water resistance. These specialized formulas ensure that the grease can withstand the harsh environments and heavy loads encountered during off-road riding.
- Temperature Range: Quality ATV greases should have a wide temperature range, allowing them to perform effectively in both hot and cold conditions. This is crucial for maintaining lubrication and protection of components regardless of weather or terrain.
- User Reviews: Checking user reviews and feedback can provide insight into the effectiveness and reliability of different grease brands. Customers often share their experiences regarding performance, durability, and ease of application, which can help guide your choice.
- Compatibility: Ensure that the grease is compatible with your ATV’s materials, such as rubber seals and plastics. Using incompatible grease can lead to degradation of parts, so it’s important to choose a product that is safe for all components of your vehicle.
- Price vs. Quality: While price is a consideration, it’s essential to assess the quality of the grease as well. Sometimes, investing a little more in a reputable brand can save money in the long run by reducing wear and tear on your ATV’s moving parts.
What Common Mistakes Should Be Avoided When Using ATV Grease?
When using ATV grease, it’s important to be aware of common mistakes that can lead to inadequate lubrication and potential damage to the vehicle.
- Using the Wrong Type of Grease: Selecting a grease that is not specifically formulated for ATVs can lead to subpar performance. ATV greases are designed to withstand high pressures and resist water, which is crucial for off-road conditions.
- Ignoring Manufacturer Recommendations: Neglecting the manufacturer’s guidelines for grease type and application frequency can result in premature wear. Each ATV model has specifications that ensure optimal performance and longevity when the correct grease is used.
- Overgreasing: Applying too much grease can cause seals to burst or lead to contamination of other components. It’s important to follow the recommended amount to maintain the integrity of the ATV’s parts.
- Failing to Clean Before Greasing: Not cleaning the grease fittings and surrounding areas before applying new grease can trap dirt and debris. This can create an abrasive environment that accelerates wear and tear on the components.
- Using Old or Contaminated Grease: Grease that has been sitting for a long time or has been contaminated should not be used. Old grease can lose its effectiveness, while contaminants can damage components, reducing the overall performance of the ATV.
- Neglecting Regular Maintenance: Skipping regular greasing intervals can lead to inadequate lubrication over time. Maintaining a consistent schedule for applying grease ensures that all moving parts remain well-lubricated and function smoothly.