XADO Revitalizant EX120 is a unique product produced by the Ukrainian company XADO. Existing on the market since the end of the last century, the company has achieved popularity of its products in more than 80 countries around the world. And all thanks to the innovative substance – revitalizant. The company's own development is used as an additive to motor oil, transmission fluid, and lubricants. Thanks to it, you can protect and restore even heavily worn parts. In this article we will talk about revitalizant for gearboxes and gearboxes.
Product Description
XADO EX120 is a revitalizant additive. Filled into transmissions to reduce wear, protect and improve performance. Provides superior performance when combined with any oil. Acting at the molecular level, this transmission additive forms a cermet coating on the surface of the system. This reduces wear and restores the geometry of parts.
The XADO additive in the gearbox will not help in only one case - if the wear of parts has reached a critical level of 100%. In less advanced cases, the protective coating formed can improve the operation of the system, increase the clarity of gear shifting, and reduce noise and vibration.
XADO EX120 fills scratches and defects on metal surfaces. Reduces friction losses and improves fuel efficiency. Even in the event of an emergency oil leak from the system, it allows the transmission to be used for approximately 1000 km, safely for its components.
Xado oils and additives for manual and automatic transmissions
So, high-quality maintenance and proper operation of the gearbox will not only help extend the life of the unit, but also ensure comfort and safety.
Routine gearbox maintenance usually includes a transmission oil change item. Replacement can be carried out partially or completely. It is important to choose the right lubricant and the necessary additives for the gearbox.
There are a lot of companies involved in the production of lubricants. One of these is Xado Chemical Concern. The company, founded in the early 90s, today produces more than 300 types of products. Among them are motor oils for all types of internal combustion engines of trucks and cars, transmission fluids and all kinds of additives for gearboxes, automotive chemicals, etc.
Hado oil in a box: manual and automatic transmission
During vehicle operation, transmission mechanisms, constantly exposed to loads, require special protection.
Sometimes conventional lubricating fluids do not cope with this task fully. It claims to have solved this problem by not only releasing lubricating fluids with improved characteristics, but also all kinds of additives (revitalizants) that help increase service life and even “restore” worn surfaces of gearbox elements.
Please note that different types of gearboxes use different types of transmission oils (MTF or ATF). Oils can have a different base (mineral, semi-synthetic or synthetic) and classification (according to SAE viscosity grade and APL load level).
As for Hado for manual transmission, a manual transmission, like an automatic one, requires due attention (monitoring the lubricant, timely maintenance, etc.).
The manual transmission is a rather complex mechanism and any breakdown can lead to not only expensive repairs, but also problems in the operation of other equally complex components and assemblies of the car. For this reason, it is very important to choose the right lubricant. The manufacturer Hado recommends filling the manual transmission with the following oil:
- XADO Atomic Oil 75W-90 GL-3/4/5 is an extra-class synthetic all-season transmission fluid for all types of manual transmissions;
- XADO Atomic Oil 75W-80 GL-4 is a semi-synthetic lubricant for modern manual transmissions subject to heavy loads;
- XADO Atomic Oil 80W-90 GL-3/4/5 is a universal all-season transmission fluid of the highest class, created on the basis of a special refined mineral base oil with a high piezoelectric viscosity coefficient;
- XADO 85W-140 GL 5 LSD is a high-viscosity all-season mineral lubricating fluid for gears with a Limited Slip Differential.
Now let's move on to automatic transmissions. As is known, the requirements for lubricants for such boxes are quite stringent, taking into account the peculiarities of their operation. Recommended Hado transmission fluid for automatic transmission:
- XADO Atomic Oil ATF III (Dexron III requirements) is a mineral oil for automatic transmissions, made on the basis of a narrow special fraction of refined mineral base oil with a high viscosity index and a special additive package;
- XADO ATF VI (Dexron VI requirements) is a synthetic, low-viscosity gear oil with excellent fluidity at low temperatures;
- XADO ATF III/IV/V (requirements Dexron III, Toyota type T-4, Mercon V) is a universal synthetic transmission fluid with high thermal and chemical stability.
- XADO Atomic Oil CVT is XADO's recommended transmission fluid for CVTs. This is a special synthetic transmission fluid for continuously variable transmissions (CVT), which has anti-vibration and anti-corrosion properties.
It is also noteworthy that all lubricating fluids contain special additives (revitalizant), which reliably protect gearbox elements from wear. Atomic additives - revitalizants are the most promising direction in the areas of energy saving and resource conservation.
Additives for Hado gearbox
The service life of gearbox parts depends not only on the quality of manufacturing of the elements and the oil used, but also largely on operating conditions (high loads, incorrect gearing, gearbox braking, etc.) As a result, rapid wear of bearings, gear teeth, etc. occurs.
It is not difficult to guess that under heavy operating loads, conventional transmission fluid often fails to cope with its functions. Therefore, the Xado manufacturer recommends immediately filling the gearbox with oil containing special additives (so-called revitalizants).
In this case, you can use oils from other manufacturers, but it is also possible to fill in the XADO additive at the same time. The main task of such additives in gearboxes is to increase the service life of parts and mechanisms in the transmission device, as well as to ensure their protection from wear.
With the help of additives that enter the operating gearbox mechanism along with the transmission fluid, a metal-ceramic coating is formed on the surfaces of all gearbox elements, which “restores” the parts, eliminates noise, vibration, etc.
We also recommend reading the article about what an additive is for reducing noise in a manual transmission. From this article you will learn about the features, operating principles, as well as the pros and cons of additives in gearboxes.
Additives for manual transmission Hado:
- Gel-revitalizant is an additive intended for restorative “repair” of gear transmissions, bearings and other gearbox components.
- Revitalizant EX120 is a second-generation additive with a new composition strengthened by 20% (compared to the XADO product gel-revitalizant). The additive has greater capabilities for restoring surfaces and protecting them from wear.
- Gel-revitalizant XADO 1 Stage Transmission is a third-generation additive designed for restorative “repair”, protection against wear and increasing the service life of all parts of a car’s manual transmission.
All additives (regardless of type) are poured through the oil filler hole (you can use an oil syringe), after warming up the gearbox to operating temperature. You must also follow all the manufacturer's instructions on the packaging.
Instructions for use
The instructions for the XADO additive in manual transmissions are extremely simple. The contents of the tube are introduced into the oil filler hole of the gearbox, transfer case, gearbox. The amount of the drug depends on the volume of the system. So, for 1-2 liters one package (9 ml) of the additive is enough. For 2-5 liters - 2 tubes, for 5-8 - 3.
After 50 hours (1.5 thousand km) of mileage, the revitalization is completed, and a positive effect can be observed.
Dosage
| System volume, l | 1–2 | 2–5 | 5–8 |
| Number of syringes (8 ml), pcs. | 1 | 2 | 3 |
| Processing diagram by stages | One time | One time | One time |
Liquid Moly
Peculiarities
Like all Liqui Moly products, its additives are based on liquid molybdenum. They help to significantly reduce the friction of parts inside the gearbox, which helps extend their life and improve the operating process. The manufacturer does not promise to restore the original shape of the parts, so it will not be possible to “revive” heavily worn cars using the Liqui Moly additive. But at the same time, it is possible to significantly improve the performance of the gearbox, increasing the smoothness of shifting, as well as reducing operating temperature.
The basis for Liqui Moly additives is molybdenum disulfide. Therefore, they improve the performance not only of metal parts, but also of rubber and plastic plugs. They are filled in when changing the oil and changed at the next refill or after 100 thousand km. The additive is only poured into a worn gearbox when signs of long-term use begin to appear. It makes no sense to use it for prevention.
Liqui Moly Getriebe Oil Additiv
User reviews
The Liqui Moly company has existed for over 50 years and has established itself as a very reliable and responsible manufacturer. The quality of all its products meets all requirements and standards, and gearbox additives are no exception. Absolutely all drivers who have used them in their cars note an almost instant effect and the absence of any side effects. After just a few kilometers, the gear shifting process becomes smoother, noise is significantly reduced and vibrations are reduced.
Advantages and disadvantages
Advantages of revitalizant for XADO gearboxes and gearboxes:
- removes swirls and scratches from metal surfaces;
- improves gear contact;
- promotes fuel efficiency;
- reduces noise and vibration during operation of components;
- promotes clear gear shifting;
- normalizes the operation of synchronizers;
- ensures safe operation of the transmission even in the event of an emergency oil leak.
Reviews from car owners about XADO Revitalizant are positive. 9 out of 10 noted improved performance of the manual transmission, reduced noise and wear. If the conditions specified in the instructions are met, there should be no shortcomings in the product.
Ways to reduce noise in gearboxes
Extraneous sounds always irritate the driver and cause concern. If something is noisy, then there is an obvious problem somewhere that definitely needs to be solved. Do not forget that if the gearbox is working properly, no unnecessary sounds should occur. If you notice that noise appears while driving or shifting gears, you should not delay and seek help. Diagnostics will make it clear what is wrong with the gearbox and what measures are suitable to eliminate the problem. Practice shows that box noise occurs due to several main reasons:
- the gap between transmission parts increases;
- gearbox teeth wear out;
- The viscosity of the transmission oil is impaired.
Functionality of gearbox additives
Increased loads on manual transmission components and parts lead to the following problems:
- incorrect operation of the transmission, in particular the gearbox;
- accelerated wear of metal surfaces,
- the occurrence of hum, noise, vibrations, sudden shocks, oil leaks.
With timely maintenance of a manual transmission, the transmission oil is replaced in a timely manner and special additives are added. Thanks to additives, the service life of the working elements of the gearbox and the entire transmission assembly is significantly increased.
The best gearbox additives
Manual transmissions are among the most complex car components. To repair worn components and parts and restore the functionality of the box, you will need to spend a lot of time and material resources. The gearbox additive is poured into the oil as a special agent that extends the service life of the mechanism.
List of the best additives in manual transmission:
- Liqui Moly.
- RVS Master (TR3, TR5).
- Suprotek.
- XADO.
- 1Stage Transmission.
- MosTwo Ultra.
- Getriebeoil-Additive.
When to use
Depending on the composition and properties of transmission additives, they can perform different tasks:
- protect oil from oxidative processes;
- slow down the aging of the lubricant;
- provide a more dense enveloping of the box parts;
- resist rust and corrosion;
- increase the service life of automatic and manual transmission components;
- thicken the oil as its temperature rises;
- provide a washing and dispersing effect, resisting the formation of deposits;
- increase the resistance of the lubricant to low temperatures;
- prevent the formation of foam in the oil.
Some additives must be used on an ongoing basis to maintain the performance of transmission components. Others are suitable for emergency use to quickly deal with a problem. You shouldn't always expect an immediate effect from an additive. There are many additives that react and manifest themselves after a certain number of kilometers traveled. Their action is based on physical and chemical processes.
These products are created specifically to improve the quality of the box, depending on what problem is plaguing it. Therefore, their action is reduced to:
- increasing the operational life of the gearbox;
- reducing noise levels;
- eliminating vibrations;
- restoration of damaged transmission surfaces;
- ensuring smooth gear shifting.
If you want to choose and use supplements yourself, you should be extremely careful. Many of them are incompatible with each other, so their combination can lead to dire consequences. Also, each additive has its own nuances of use. You cannot use different additives according to the same scheme. Follow the manufacturer's official instructions. Now we propose to study the rating of the best transmission additives that are used in automatic and manual transmissions. The segment leaders were determined based on the opinions of car owners, expert opinions and tests carried out as part of various tests. This allows you to identify the leaders as objectively as possible and be confident in the effectiveness and performance of these supplements.
