Rislone Engine Treatment Reviews | Still Best In 2022?
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Rislone Engine Treatment is a car care product manufactured by Rislone, an American company based in Bloomfield Hills, Michigan.
The engine treatment comes in different formulations. In this article, we have shared with you several types of Rislone engine treatment by doing an extensive analysis of these products. Hopefully, after reading the article you will find the best-suited one for your vehicle’s engine.

A quick comparison
Image | Product | Key Features | Price |
---|---|---|---|
1. Rislone 100QR Engine Treatment Conditioner and Cleaner | ● Helps to remove sludge as well as harmful deposits. ● Offers less engine friction and wear. ● Extends the engine life. ● Frees stacking rings. |
Check Price | |
2. Rislone 4102-5PK High-Mileage Engine Treatment | ● Comes with 2X more concentration. ● Keeps the engine parts clean. ● Provides high-mileage. ● Prevents the build-up of sludge and deposits. |
Check Price | |
3. Rislone 4405 Engine Oil Supplement Concentrate with Zinc Treatment | ● Features anti-wear ZDDP additives. ● Offers a longer-lasting engine. ● Prevents metals from being worn. ● Reduces engine wear and friction in older-style engines. |
Check Price |
Rislone Engine Treatment Reviews
1. Rislone Engine Treatment Conditioner and Cleaner Review
Do you need a top-quality penetrating lubricant for your vehicle’s worn-out old engine? Well, if so, you should look for the Rislone 100QR Engine Treatment Conditioner and Cleaner.
The Rislone lubricant comes with a combination of protective engine additives and also with some distinctive cleaning agents. This combination makes it one of the most high-quality engine treatments to protect the newer as well as the older engines.
It also features a multi-grade formula. This formula permits the penetrating oil to flow freely and frequently. Not only that but also it protects the engine from broader temperature ranges. Therefore, this engine treatment offers great performance no matter what the temperature condition is.
One of the most important features of this cleaner is it can prevent forming harmful deposits and sludge. As the oil can freely flow, it easily maintains oil viscosity. And, thus it helps to penetrate the oil into the engine valves, piston rings, bearing surfaces, etc. So, ultimately it assists in freeing not only the noisy valves but also lifters.
Besides, this engine treatment reduces engine metal parts friction and wear. It keeps the oil viscosity at engine operating temperatures. Thus, the Rislone engine treatment helps to start up the engine easily.
However, the net volume liquid of this conditioner and cleaner is 32 fluid ounces. And, it has the compatibility to use for all petroleum-based motor oils. You can use this lubricant anytime you want to or you can also change it while changing your engine oil.
Yet, if you aren’t sure about the additives, you should flush the system before adding this treatment concentrate.
Read More: How To Use Rislone Engine Treatment?
2. Rislone high mileage engine treatment review
Are you looking for a high-mileage formulated engine treatment lubricant? In that event, nothing can beat this Rislone 4102-5PK High-Mileage Engine Treatment.
Like all other Rislone engine treatment products, this one also comes with a multi-grade formula. So, along with providing high mileage, it increases your vehicle’s engine life. By using this engine treatment, you will get a better engine performance. That will ultimately let you get your desired mileage.
Besides, this cleaner protects your engine from all types of harmful deposits and sludge. This dirt is one of the main reasons that let your engine bring down. So, removing them is really essential to keep your engine clean and also well-operated.
In this case, the Rislone 4102-5PK engine treatment is a blessing. It guarantees to keep the vehicle’s engine inner parts well-cleaned. This cleanliness ultimately leads the oil to flow freely. Due to the free flow of the oil, it easily lubricates the engine’s internal parts.
Furthermore, this lubricant also comes with 2X more concentration. Therefore, you don’t have to worry about the temperature. This engine treatment can withstand a broader temperature range. And also, it helps the engine to perform well whether the temperature is extremely high or low.
Not only that but also the Rislone high mileage engine treatment assists in reducing engine friction as well as wear. Yet, if you have noisy filters and valves, don’t worry about them. This high-quality lubricant oil has also a solution for them. It helps to quiet them by preventing the formation of deposits, sludge, and varnishes.
However, for your regular use, this engine treatment is one of the best lubricants you ever have. You can use this while you are going to change the oil as well as the filters.
3. Rislone engine oil supplement with zinc treatment review
When it comes to having engine lubricant with zinc treatment, you should go for the Rislone 4405 Engine Oil Supplement Concentrate. This engine treatment is suitable for petrol engines and diesel engines. It can also be used on 4-stroke marine and motorcycles, different agricultural, industrial as well as racing applications.
This Rislone 4405 acts as a performance booster due to providing a petroleum oil performance supplement. It contains ZDDP (zinc dialkyl dithiophosphate) and other necessary additives. These additives protect the internal engine parts for everyday use. The parts include pistons, camshafts, pushrod tips, valve lifters, and the rest of the valve train.
Besides, these extreme pressure additives also protect the oil from thinning at high temperatures. Furthermore, the ZDDP additives not only cool but also easily lubricate the engine moving parts. This is because the engine oil can’t better do that alone.
As it protects those engine parts, you will experience less engine friction and wear while driving. This treatment also decreases piston scuffing. And, it assists in preventing flat tappet camshaft wear. Not only that but also the Rislone concentration prevents oil viscosity as well as thermal breakdown. Thus, it helps to stabilize the oil with its high-performance formula. And, your motor oil freely flows.
Moreover, it also helps to easily start up your vehicle’s engine. So, while you are facing issues with dry engine start-up, this Rislone with zinc treatment can be your ultimate solution. Yet, this lubricant also lets you provide a cooler running as the engine friction is less. So, it makes your vehicle’s engine a longer-lasting one.
However, if you have an older engine, don’t worry at all. This high-quality lubricant helps to make the new motor oil work in your older vehicle engine. Therefore, you can easily use this in your older model vehicle.
Is Rislone Engine Treatment Good For Your Older Vehicle?
Yes, of course. Rislone engine treatments are specially made for your worn-out older vehicles. It has super lubricating power as well as the capabilities to protect your older engine parts.
With the additional penetrating properties, it can prevent the formation of sludge and deposits. Besides, it also keeps the engine parts clean that helps the engine last somewhat longer.
However, Rislone is not only good for the older engines but also the newer engines. So, without any hesitation, you can use it on both engines.
What Does Rislone Engine Treatment Do To Your Engine?
Rislone engine treatment does a lot of work to keep the engine well-operated. It lubricates the moving parts, cleans them, prevents the build-up of harmful deposits, improves compression, stops noisy valves and lifters, reduces friction and wears, etc. Overall, it ultimately extends the vehicle’s engine life.
Rislone engine treatment (FAQs)
1. Can you use Rislone engine treatment in 2-stroke engines?
No, it is not designed for 2-stroke engines. You can only use it in a 4-stroke engine vehicle.
2. How Long Does It Take Rislone To Work?
Rislone Engine treatment starts working the minute you install and start driving the vehicle. You will usually see results in about 150 km or two (2) days of driving.
3. Can Rislone Be Added To Synthetic Oil?
Yes, Rislone works with all petroleum-based motor oils including conventional, high mileage and synthetic.
4. Will Rislone Quiet Lifters?
The short answer is yes. Rislone Engine Treatment can significantly quiet noisy lifters.
Final Thoughts
Additives are like vitamins for your vehicle’s engine! However, Rislone is nothing but a decent additive that you wished for. Therefore, in this article, we have discussed several types of Rislone engine treatment.
This engine treatment is one of the best lubrication oil additives for keeping your engine parts cleaned and well-lubricated. It also offers your vehicle’s engine the best performance. Besides, you can use it as preventive maintenance for the engine to prevent upcoming damages.