Tractor supply hydraulic fluid

Tractor supply hydraulic fluid: Traveler Premium Tractor Hydraulic Fluid is formulated from select base oils and an advanced additive system. Created to help maintain optimum equipment performance and component durability, this hydraulic fluid can be used in farm equipment, off-highway machinery, and power steering units. With a temperature rating of -44F to 439F, this multi-purpose hydraulic fluid is a must-have addition to your vehicle’s routine maintenance.

  • Formulated from select base stocks and an advanced additive system
  • Designed for use in a variety of farm equipment, off-road machinery, industrial tractors, final drives, PTO units, wet brakes, power steering units, and hydraulic systems
  • Provides superior protection and performance for modern farm equipment
  • Uses a common sump to lubricate hydrostatic transmissions, differentials, wet brakes, hydraulic systems, and final drive gears
  • Helps maintain optimum equipment performance and component durability.
  • Features a temperature rating of -44F to 439F
  • Comes in a 5 gallon container

VP Racing Lubricants VP2040114 Ultra J20A Plus Utility Tractor Fluid is formulated from highly refined base oils and robust additive technology for use in a variety of farm tractors, off-highway construction, industrial and forestry equipment, including skidders, feller bunchers, log splitters, harvesters and loaders. You may be wondering, what is utility tractor fluid? Tractor fluid is designed for the lubrication of final drives, power take-off (PTO) units, wet brakes, power steering units and hydraulic systems. Its viscosity is comparable to SAE 20 crankcase fluid or ISO 68 industrial oil for general purpose applications.

  • Tractor fluid specially formulated to protect older tractors and hydraulic equipment
  • If you’re wondering what a utility tractor fluid is, it’s made up of advanced detergents to reduce sludge and deposit formation.
  • Robust anti-wear additives protect critical system components
  • Formulated with highly refined base oils to resist oxidation and thermal breakdown to maximize fluid life
  • Suitable for use in older tractors or equipment requiring the following obsolete or superseded fluid requirements: Allison: C-4; Allis Chalmers: C-3; Case: 134, 145, MS 1204, 1205, 1206, 1207, 1209, 1210; Caterpillar: TO-2; Chest of Drawers: HMS B806-0001; Ford: ESN-M2C, 134B, 134C, M2C41-B, M2C134-D, M2C48-B, M2C48-C, M2C159-B/C, M2C86-A/B; Fiat Hesston: AF-87, Multi-F; John Deere: JD 303, JD J14, JDM J20A; International Combine: B5; Massey Ferguson: CMS M1110, M1129A, M1127A/B; Oliver: Q-1705; Renk Doromat: 873; White Farm: Q-1705, Q-1722, Q-1766, Q-1766B, Q-1802; Sperry-Vickers: I-286-S, M2950-S; Suitable for use in equipment that recommends the following fluid requirements: Kubota: UDT; Denison: HF-0, HF-2
  • Warning: ULTRA J20A Plus Utility Tractor Fluid is primarily intended for use in older equipment manufactured before 1990 or for older machinery where frequent fluid replacement is required.
  • Always refer to the original manufacturer’s recommendation for the proper application of fluids.
  • Incorrect application of fluids in late model equipment can cause significant damage

What is the difference between hydraulic fluid and hydraulic oil?

The main difference between a hydraulic fluid and a hydraulic oil is due to the use. A hydraulic fluid is used in automatic transmissions in automobile systems, but hydraulic oils cannot be used for this purpose.

However, hydraulic oil is recognized as the most common form of hydraulic fluid available, leading many people to use these two terms interchangeably, even though they are not the same.

What exactly is hydraulic fluid?

Essentially, hydraulic fluid is a medium used to transfer energy within hydraulic systems, such as that used in hydraulic brakes and in excavators and garbage trucks. While the primary use of a hydraulic fluid is to transfer power, these solutions have multiple benefits, including sealing, lubrication, and removal of contaminants.

When selecting a hydraulic fluid, companies must consider viscosity. Hydraulic fluid must always offer a minimum viscosity for the highest temperature required during operation. Foaming can be a problem in hydraulic fluid, as the foam produced can degrade and impact the performance of a hydraulic system. As a result, any foam that occurs in the fluid must be removed.

How is hydraulic oil defined?

A flammable fluid, hydraulic oil is used for power transfer within hydraulic systems. Since this lubricant is flammable, it is never a suitable choice when a fluid is required where ignition could occur, as under high pressure conditions, any hydraulic oil spray can potentially ignite. For this reason, hydraulic fluid was developed to be used as an alternative to hydraulic oil, solving the problem of flammability.

Hydraulic oil is manufactured with a base oil and selected additives. Provides a means of energy transfer while cooling and lubricating systems. It can effectively reduce corrosion in hydraulic systems and can work efficiently in a wide range of operating temperatures.

What are the most common types of hydraulic oil?

The three most common hydraulic oils are as follows:

  • General hydraulic oil has excellent oxidation stability and anti-friction properties, making it ideal for general purpose hydraulic machinery.
  • Wear resistant hydraulic oil is designed for machinery operating under high pressure and at high temperatures.
  • Flame retardant hydraulic oil is used in machinery where there is a potential risk of fire or ignition.

In short, hydraulic oil is a type of hydraulic fluid. Unlike hydraulic oils, however, hydraulic fluids are used in automatic transmissions and are an alternative to hydraulic oil where flammability is a potential issue related to operating environments.

Common errors of hydraulic equipment

When it comes to hydraulic system repair and maintenance, there are certain hydraulic equipment errors that occur more frequently than others. Whether it’s changing hydraulic filters too often or using the wrong type of hydraulic fluid, these mistakes can lead to serious problems including unnecessary maintenance costs, increased repair costs, system downtime, premature component wear and even failure. catastrophic.

Hydraulic oil change at the wrong time

Hydraulic fluid is expensive, and changing it before it’s actually needed wastes money, creates more system downtime than necessary, and can even increase the risk of hydraulic contamination, neither of which are good for the system or your bottom line. .


Many hydraulic systems come with manufacturer recommendations for how often to change the hydraulic oil, and these recommendations are intended to serve more as a guide than a hard and fast rule. Most recommendations are based on service hours, but there are many other variables that can affect hydraulic fluid change, such as:


   Operating temperature (high temperatures cause the oil to degrade faster)

   Water and air pollution levels

   particle levels

   additive depletion

   Natural degradation of hydraulic fluid over time

In fact, heat, water and contamination are the three key factors in shortening the life of your hydraulic fluid. The only accurate way to determine when the hydraulic fluid needs to be changed is to perform an analysis of fluid samples, preferably from different points in the system.


If you maintain your hydraulic system well, you will find that hydraulic fluid lasts much longer and may only need to be replaced when the additives have been used up. Most hydraulic contamination can be removed by offline filtration, and a carefully maintained system will not have major problems with overheating and accelerated degradation. In short, the better maintained your hydraulic equipment is, the longer your hydraulic fluid will last.


Using the wrong hydraulic oil

Using the wrong hydraulic oil in your system is one of the most common mistakes in hydraulic equipment. When it comes to the type of hydraulic fluid you use, it’s important to keep in mind that it serves a variety of purposes: it transmits power through the system, it lubricates parts within the system, it prevents rust, and it helps conduct generated heat. of critical components. Failure to use the correct oil will not only decrease the efficiency and performance of the hydraulic system, but can seriously shorten the life of the system and the many components that comprise it.

High Viscosity Hydraulic Fluid

The key to selecting the correct hydraulic oil lies in the viscosity of the fluid. If the viscosity of the hydraulic fluid is too high, it will not be able to fully lubricate the hydraulic components during a cold start, which can lead to premature wear. Also, a higher viscosity hydraulic fluid will cause energy losses in the system due to increased fluid friction, which in turn reduces the overall efficiency of your system and increases your energy consumption.

Low Viscosity Hydraulic Fluid

On the other hand, if the viscosity is too low, the components will not be adequately protected during operation. This will result in increased wear and, over time, premature failure of key components such as hydraulic pumps and motors. It also leads to the generation of contamination, which can cause further loss of efficiency and accelerated wear.

Due to the factors related to viscosity, we can see that there is more to selecting the correct hydraulic fluid than simply following the manufacturer’s recommendations. Since viscosity is one of the deciding variables, it is important to note that operating temperatures and even ambient temperatures (in the case of mobile hydraulic equipment) will have a significant impact on the viscosity your system requires for optimal performance. . Also, a different viscosity may be needed depending on the time of year, especially if you have mobile hydraulic equipment that may be exposed to the elements.

The best approach to determining the correct hydraulic oil viscosity for your system is to consult with an experienced technician who is familiar with the system.

Hydraulic system running too hot

However, using the correct hydraulic oil in your system will not do much good if the system gets too hot. Heat lowers the viscosity of hydraulic oil, making an otherwise suitable oil low in viscosity, another common mistake in hydraulic equipment. When the oil viscosity is too low, metal-to-metal contact will occur, resulting in harmful contamination of your system and components. Additionally, high temperatures can cause seals and hoses to fail prematurely while increasing the natural degradation of the hydraulic oil itself.

What is too hot? A system runs too hot when the hydraulic fluid can no longer provide adequate lubrication, which in turn damages the pumps and motors. It’s also important to note that when parts of a hydraulic system are running at high temperatures, it can be a sign of other issues that need to be addressed, such as worn bearings, dirty heat exchangers, or incorrect flow rates.

Changing hydraulic filters at the wrong time

Just like we discussed with hydraulic oil, hydraulic filters can also be changed at the wrong time. If filters are replaced too soon, they haven’t been used for their entire lifetime and therefore money is wasted, the system experiences unnecessary downtime and is exposed to contaminants when it is not needed.

On the other hand, if filters are not replaced soon enough, they can clog and reduce hydraulic flow. If they become severely clogged, the result is a complete bypass of the hydraulic fluid. When a filter bypass occurs, fluid no longer passes through the filter, and contaminants can wreak havoc on any downstream component they reach. The result of changing filters too late ranges from costly repairs to prematurely worn components to general hydraulic system inefficiency.

The secret to changing hydraulic filters at the most opportune time lies in monitoring the pressure drop across the filter. A much higher than normal pressure drop indicates that the filter has nearly reached capacity, while a nearly negligible pressure drop would indicate that a bypass has occurred. By monitoring the pressure drop, a technician can keep track of the right time to change filters.

Placing Hydraulic Filters in Wrong Locations

There are two places where you should not put hydraulic filters:


   At the pump inlets

   In drain lines of piston motor and pump casings

Inlet filters are not needed because the tank must not be contaminated. The presence of an inlet strainer is a poor design choice because it results in a restricted inlet that will significantly shorten the life of not only piston pumps and motors (which are most affected), but also pumps. of gears.

Filters located in the drain line coming out of a piston motor or pump result in a completely different set of problems, but the result is often the same: reduced life followed by catastrophic (and expensive) failure of a pump or motor and the consequences that follow. While hydraulic filters serve a vital purpose in a hydraulic system, there are some areas in the system where they don’t belong.

Believing that hydraulic components are self-priming and lubricating

It is important to remember that hydraulic components are not self-priming or self-lubricating. Just as a car engine cannot start without oil in the crankcase, a hydraulic pump or hydraulic motor will not run without hydraulic oil.

We hope the article about tractor supply hydraulic fluid and the related information is helpful to you. If you have any questions, please let us one on our website Auto Oil And Fluid!



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