Best Additive To Quiet Engine Noise (2024 Update)
If you’re looking for a solution to reduce engine noise in your vehicle, you may be wondering which product is the best additive to quiet engine noise. There are many factors to consider before purchasing any product, and it’s important to do your research to ensure you are investing in a safe and effective option.
First and foremost, consider the type of engine you have and the specific noise you are looking to reduce. Some additives work better for certain engines or noise types, so it’s important to read reviews and product information carefully to ensure you are purchasing the right option. Additionally, consider the reputation and reliability of the brand you are considering, as well as any potential side effects or negative impacts on your vehicle.
If you’re still unsure which product to try, ask yourself some key questions to help narrow down your options. For example, how important is it to you to use a natural or environmentally friendly additive? Are you willing to pay more for a premium product, or are you looking for a budget-friendly solution? By thinking through these questions and weighing your priorities, you can make a more informed decision and find the best additive to quiet engine noise for your specific needs.
12 Best Additive To Quiet Engine Noise
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It is ideal for improving engine performance, increasing fuel efficiency, and reducing wear and tear on the engine.
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REV X is an oil additive designed to improve engine performance, reduce wear, and increase fuel efficiency in various vehicles.
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It is ideal for older or high mileage engines to restore performance and reduce wear.
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The product is ideal for restoring and lubricating engines with a six-cylinder configuration.
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Ideal for enhancing the performance of high mileage automatic transmissions and engines.
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This product is ideal for reducing engine noise and providing severe performance in motor oil.
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This product is ideal for enhancing the performance and lifespan of automatic transmission fluids in vehicles.
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This product is ideal for reducing friction in engines and improving fuel efficiency.
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The product is ideal for cleaning and maintaining the fuel system of vehicles to improve performance and fuel efficiency.
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It is ideal for protecting small engines against ethanol, cleaning carburetors and injectors, improving engine efficiency, and lubricating valves and pistons.
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This product is ideal for enhancing engine performance and reducing wear and tear on moving engine parts.
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This product is ideal for providing added protection and improving performance for car engines with high mileage.
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1. Prolong Super Lubricants Psl11000 Engine Treatment – 12 Oz. , White
The product being reviewed is a highly advanced engine treatment solution designed to extend the life and enhance the performance of both gasoline and diesel-powered engines. The formula includes an innovative anti-friction metal treatment technology that works to reduce damaging friction and heat, thereby ensuring optimal engine health and longevity.
The engine treatment solution is engineered to treat metal surfaces and features molecules that interact with these surfaces, chemically bonding with them to create a protective layer. This layer serves to reduce friction and heat, even in situations where the motor oil has not yet fully circulated throughout the engine.
One of the most notable aspects of this engine treatment solution is that it contains no solid particles such as PTFE resins, 'Molys', zinc, copper, or graphite. This means that the formula is free from any potentially harmful substances that could cause damage to the engine.
The product is designed to be used on both gasoline and diesel-powered engines, making it a versatile and effective solution for a wide range of vehicles. Its advanced engineering and innovative formula make it an ideal choice for those looking to enhance the performance and longevity of their engines.
2. Rev X High Performance Oil Additive – 4 Fl. Oz. Bottle
The REV X High Performance Oil Additive comes in a 4 fl. oz. bottle that can treat up to 6 quarts of oil per bottle. It is specially designed to improve the performance and efficiency of all engines while also protecting them from harmful deposits, varnish, and sludge buildup.
This high-performance oil additive is proven to reduce engine noise and friction by creating a microscopic friction reduction layer on all treated components, including difficult-to-reach areas that standard oils may not be able to access. It also removes stiction, which is common in HEUI Injectors, without the use of harmful and dangerous chemical strippers. For HEUI Injector Stiction, it is recommended to use two 4 fl. oz. bottles.
By extending the service life of all synthetic, semi-synthetic, and mineral-based oils, this oil additive provides a reduction of wear on all treated engine components. It also greatly improves or eliminates cold start issues in all engines, making it an ideal choice for all gas-powered engines.
The REV X High Performance Oil Additive is easy to use and requires no special equipment or training. Simply add the recommended amount of the oil additive to your engine oil during your next oil change and enjoy the benefits of a cleaner, quieter, and more efficient engine.
3. Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce
Looking for a high mileage solution to protect your engine against power-robbing friction, heat, and wear? Look no further than this product, designed to restore performance in engines that suffer from wear and oil consumption due to age.
This powerful formula also revitalizes seals to help prevent oil leaks from occurring in the first place. With powerful detergents to remove and prevent oil sludge, you can use this product during your next oil change or between changes to replace lost additive content.
Dispensed in 10W-30, this multi-grade oil is fully compatible with all multi-grade motor oils and mono-grade oils. It is also compatible with all conventional, semi-synthetic, and full synthetic oil types.
Say goodbye to power-robbing friction, heat, and wear in your older engine with this high mileage solution. Not only will it restore performance, but it will also help prevent future oil leaks and remove oil sludge. Give your engine the protection it needs to run smoothly and efficiently for years to come.
4. Restore (00012) 6-Cylinder Formula Engine Restorer & Lubricant – 12.5 Oz.
If you are looking for a reliable and effective solution to restore your vehicle's engine performance, the product being reviewed is an excellent choice. This product is designed to address common engine issues, such as low compression and reduced horsepower. By restoring these critical parameters, the product can help bring your vehicle back to its optimal performance levels.
One of the key benefits of this product is its ability to restore cylinder compression. Over time, the compression in your vehicle's engine can decrease, leading to a range of issues such as reduced power and increased oil consumption. With this product, you can easily restore the cylinder compression to its original levels, helping to improve your vehicle's overall performance.
Another benefit of this product is its ability to restore horsepower. Whether you are dealing with a gradual loss of power or a sudden drop, this product can help restore your vehicle's horsepower levels. By improving the engine's efficiency, this product can help your vehicle run smoother and more efficiently.
In addition to restoring cylinder compression and horsepower, this product can also help reduce oil consumption. Excessive oil consumption can be a frustrating problem that leads to more frequent oil changes and increased costs. With this product, you can reduce your vehicle's oil consumption, saving you time and money in the long run.
5. Slick 50 High Mileage Engine Treatment
This transmission additive is a must-have for anyone experiencing transmission shudder, erratic shifting, or a loss of torque in their vehicle. With its unique formula, this product is designed to restore ATF additive content and provide additional protection to transmissions.
Not only does this transmission additive help eliminate transmission shudder, but it also prevents transmission leaks and aids high mileage transmissions by lubricating seals. It can be added anytime or while doing a transmission fluid change, leaving adequate fill space.
This product is a reliable and effective solution for those seeking to maintain the performance and longevity of their vehicle's transmission. It is easy to use and offers a range of benefits that will help keep your vehicle running smoothly for years to come.
Whether you are a car enthusiast or simply want to ensure the longevity of your vehicle, this transmission additive is an excellent choice. Its ability to prevent leaks, lubricate seals, and restore ATF additive content makes it an essential component of any transmission maintenance routine.
6. Dura Lube Hl-41705-04 Severe Instant Quiet Motor Oil, 8-Ounce
This engine oil additive is designed to help improve the performance of your vehicle's engine. It works by reducing friction and heat, which can help reduce engine sludge and improve overall engine efficiency.
This non-viscous product is specifically designed to quiet mechanical moving parts, such as those found in your vehicle's engine. It can be used in a variety of applications, including the crankcase, transmission, or other mechanical machines.
To use this engine oil additive, simply pour the entire contents into the appropriate area. For power steering, use a total of 1-2 ounces and avoid overfilling. For larger engines, double the usage for optimal results.
This engine oil additive can be used at oil change time or in between oil changes until the noise subsides. The best part is that it will not void your vehicle's manufacturer warranties, and is compatible with both gas and diesel engines.
7. Lubegard 60902 Automatic Transmission Fluid Protectant, 10 Oz
This transmission protectant is designed to optimize the performance of your vehicle's transmission. It works by preventing overheating, which can reduce elevated operating temperatures by up to 40 degrees Fahrenheit. This in turn helps to reduce wear and extend the life of your transmission fluid.
In addition to preventing overheating, this protectant also eliminates transmission fluid foaming and oxidation. It also eliminates clutch chatter and torque converter shudder, which can make for a smoother driving experience. By softening and modifying harsh shifts, it makes them quicker in duration.
One of the key benefits of this protectant is that it extends the life of your transmission fluid. It raises the thermal and oxidative stability of the fluid, which helps to keep it in good condition for longer. This is the only protectant that increases the fluid's ability to transfer heat, which is an important factor in preventing overheating.
Finally, this protectant also protects new seals and can permanently restore older seals to a like-new condition. It does all of this without any adverse side effects, making it a safe and effective choice for maintaining the health of your vehicle's transmission.
8. Hot Shot's Secret – Hssfr308z Fr3 Friction Reducer 8 Fl. Oz.
Introducing a revolutionary product that will transform the way you care for your vehicle's engine – the 100% synthetic oil additive. This product is designed to provide complete protection to your engine while also improving its overall performance.
One of the best things about this product is its versatility. It can be used in both gas and diesel engines and is compatible with both synthetic and conventional oil. This means that you can trust the product to work effectively regardless of the type of engine or oil you are using.
The FR3 Friction Reducer is a unique feature of this product that sets it apart from other engine additives. By using this product, you can increase your engine's horsepower and fuel economy by up to 5%. This will not only help you save money on gas but also make your engine run more efficiently.
Another great benefit of the FR3 Friction Reducer is that it reduces engine wear by up to 43%. This is a significant improvement that can positively impact the lifespan of your engine. Additionally, this additive also helps to lower oil operating temperature, which further enhances engine performance.
If you've been dealing with noisy lifters and valves or have noticed a decrease in your engine's compression, this engine additive is the perfect solution. The 8-ounce friction reducer engine additive is specially formulated to reduce lifter and valve noise, restoring lost compression and improving overall engine performance.
9. Red Line 60103 Si-1 Complete Fuel System Cleaner – 15 Ounce
The Red Line SI-1 fuel system cleaner treatment is a top-notch solution for those seeking an effective and reliable fuel system cleaner. This product has been designed with the aim of surpassing clients' expectations, and it does so effortlessly.
The fuel additive is formulated with a concentrated blend of high and low-temperature detergents that work together to clean injectors, carburetors, valves, and combustion chamber deposits. This powerful blend ensures efficient fuel burn, and it enhances gasoline stability, reducing the buildup of gum and varnish formation.
Using Red Line SI-1 is as easy as adding one bottle per tank. The product is highly effective, and nearly 100% efficiency is achieved in one treatment. This feature makes it ideal for individuals seeking a quick and efficient solution to their fuel system cleaning needs.
The product comes in a 15-ounce bottle, which is compact and easy to use. It is a perfect fit for individuals seeking a portable, lightweight, and easy-to-use fuel system cleaner.
10. Ethanol Protection Engine Additive By Sta-Bil
Small Engine Pro is a remarkable gasoline and oil additive that promises to clean and enhance your fuel system. This powerful formula is engineered to restore lost engine power and performance by effectively eliminating gum and varnish buildup. Its unique formulation is designed to keep the internal engine components lubricated and clean, thereby increasing the longevity of the engine parts.
One of the most impressive features of Small Engine Pro is its ability to quiet noisy engines. By providing optimal lubrication and cleaning, this formula helps to reduce engine noise and keeps your equipment running smoothly. Additionally, Small Engine Pro is specially formulated with corrosion inhibitors that offer ultimate protection against the harmful effects of ethanol, ensuring that your engine stays in top condition.
Small Engine Pro is safe for use in all gas-powered small engine equipment, including lawn mowers, trimmers, chainsaws, pressure washers, edgers, snow blowers, generators, and more! Whether you're a homeowner or a professional landscaper, you can trust Small Engine Pro to keep your equipment running at peak performance.
With Small Engine Pro, you can easily clean and improve your fuel system, restoring lost power and performance while keeping your engine lubricated and free. It's the perfect solution for those looking to maintain their small engine equipment and protect it against the harmful effects of ethanol. So why wait? Try Small Engine Pro today and experience the difference for yourself!
11. Motorkote Hyper Lubricant Engine Treatment, Mk-Hl16-06, 16-Ounce, Single
This oil additive is a versatile solution that can work with all brands of synthetic and petroleum-based oils. It is compatible with various engine types, including gas or diesel engines, automobiles, trucks, lawn equipment, marine vehicles, agricultural machinery, and heavy-duty equipment.
By adding this oil additive to the engine, it can increase horsepower, reduce engine noise and vibration, and lower operating temperatures. These benefits occur in all engines, regardless of the type of oil used.
To use this oil additive, simply add 2 ounces per quart of oil in crankcases. For heavy-duty and towing applications, add 3 ounces. For transmissions (automatic or manual), use 1 ounce per quart of transmission fluid. For differentials, use 1 ounce per quart of differential fluid. Power steering systems require 1 ounce per quart of fluid, and hydraulic fluid requires 1 ounce per 2.5 gallons of fluid. For motorcycles, use a maximum of 1 ounce per quart of fluid. It lasts multiple fluid changes, but frequent use may lead to the best results.
One of the benefits of this oil additive is that it will not wash away with water, ensuring that the engine remains protected even in wet conditions.
12. Nano Protective Oil Treatment – Atomoil 16oz.
Introducing the AtomOil Engine Oil Treatment – the next generation in superior performance. This treatment is formulated with state-of-the-art nano-engineered additives that provide atomic scale protection to your engine. It creates boundary lubrication that eradicates direct surface-to-surface contact, meaning it gets rid of friction and wear. Each purchase includes a 16 oz. bottle of this powerful engine oil treatment.
Experience engine thermal stability like never before with AtomOil's superior high-temp performance. This engine oil treatment outperforms other treatments in high-temperature environments, offering excellent engine thermal stability.
Extend the service life of your engine and promote energy savings with the AtomOil Engine Oil Treatment. Use this treatment during an oil change to protect critical engine parts and extend service intervals. Simply add the entire bottle to 4-5 quarts of all varieties of mineral and synthetic engine oils.
The AtomOil Engine Oil Treatment is designed with early film activation for unprecedented surface penetration, staying power, and protection from wear damage incurred during cold starts. This engine oil stabilizer ensures that every mechanism performs at its peak and provides protection during initial starts.
Say goodbye to sludge and contaminants with the AtomOil Engine Oil Treatment. This treatment comes with a durable protective tribochemical film that halts deposits like varnish, sludge, and other contaminants from forming on engine surfaces.
Best Additive To Quiet Engine Noise FAQs
Can engine noise be reduced by using an oil additive?
There is no straightforward answer to this question as the effectiveness of oil additives in reducing engine noise can vary depending on several factors. Some oil additives claim to reduce engine noise by improving lubrication and reducing friction between engine components. However, the extent to which these additives can actually reduce engine noise may depend on the type and severity of the noise, as well as the condition of the engine.
In some cases, engine noise can be a symptom of a more serious underlying problem, such as worn engine bearings, piston slap or valve train wear. In these cases, the use of an oil additive alone may not be sufficient to reduce engine noise and may require more extensive repairs.
Additionally, it is important to note that not all oil additives are created equal, and some may even do more harm than good. It is recommended to consult with a trusted mechanic or refer to the manufacturer's recommendations before using any oil additive to address engine noise.
How does an engine oil additive help in reducing engine noise?
Engine oil additives are designed to enhance the performance of engine oil by providing additional properties that may not be present in the base oil. One of the benefits of using an engine oil additive is that it can help reduce engine noise. There are several ways that an engine oil additive can help reduce engine noise:
1. Reducing friction: Engine oil additives can help reduce friction between moving engine parts, such as piston rings and cylinder walls. This can help reduce engine noise caused by metal-to-metal contact.
2. Dampening noise: Some engine oil additives contain materials that can help dampen engine noise. For example, some additives contain molybdenum disulfide, which can help reduce noise by filling in small gaps between engine parts.
3. Cleaning deposits: Engine oil additives can help clean deposits from engine parts, such as carbon buildup on piston heads. This can help improve engine performance and reduce engine noise.
Overall, engine oil additives can be an effective way to reduce engine noise. However, it is important to choose an additive that is compatible with your engine oil and to follow the manufacturer's instructions for use.
How long does it take for engine noise reducers to work?
Engine noise reducers can work almost immediately after adding them to your engine oil. However, the time it takes for the noise to reduce may vary depending on the severity of the engine noise and the quality of the product used. In most cases, you should notice a significant decrease in engine noise within a few minutes of adding the noise reducer. However, for best results, it is recommended to give the engine noise reducer at least 500 miles to fully circulate through the engine and provide optimal noise reduction. It is important to note that engine noise reducers are not a permanent solution to engine noise problems and should be used as a temporary fix until the underlying issue can be addressed. Regular maintenance and addressing mechanical issues promptly can help prevent engine noise from occurring in the first place.
Is it safe to use engine noise reducing additives?
While there are many engine noise-reducing additives available in the market, it is important to note that not all of them are safe to use. Some additives may contain harmful chemicals that can damage your engine and other components over time.
However, there are some reputable and safe engine noise-reducing additives that have been tested and proven to be effective. These additives usually work by reducing friction between moving parts in the engine, which in turn reduces noise and improves overall engine performance.
Before using any engine noise-reducing additive, it is essential to read the label and instructions carefully. It is also important to ensure that the additive is compatible with your engine type and oil grade. If you are unsure about which additive to use, it is always a good idea to consult with a professional mechanic or your vehicle manufacturer.
In summary, while there are safe engine noise-reducing additives available, it is crucial to do your research and choose a reputable and compatible product to ensure the safety and longevity of your engine.
What are some natural additives that can reduce engine noise?
There are several natural additives that can help reduce engine noise, including:
1. Safflower oil: Safflower oil is a natural lubricant that can help reduce friction between engine parts, which in turn can help reduce noise.
2. Seafoam: Seafoam is a petroleum-based product that is made from a blend of cleaning and lubricating oils. It can help reduce engine noise by cleaning and lubricating the engine, which can help reduce friction and wear.
3. Synthetic oils: Synthetic oils are made from chemical compounds that can help reduce engine noise by providing better lubrication than traditional mineral oils. They also tend to be more resistant to high temperatures, which can help reduce engine wear and noise.
4. Fuel additives: Fuel additives are chemical compounds that can be added to gasoline or diesel fuel to help reduce engine noise. They work by cleaning the engine and reducing friction between engine parts, which can help reduce noise.
5. Acoustic foam: Acoustic foam is a type of foam that is designed to absorb sound waves. It can be used to line the inside of the engine compartment to help reduce engine noise.
What are the benefits of using an engine noise reducer?
An engine noise reducer, also known as a soundproofing material, can provide several benefits to a vehicle owner. First and foremost, it can reduce the amount of noise that enters the cabin from the engine, making for a quieter and more comfortable ride. This can be especially beneficial for long trips or for those who frequently drive on busy highways or in urban areas with high levels of traffic.
In addition to the noise reduction, using an engine noise reducer can also help to improve the overall sound quality of the vehicle. By reducing unwanted noise and vibrations, the engine can run more smoothly and sound more refined.
Another benefit of using an engine noise reducer is that it can help to protect the vehicle's interior from excessive heat and cold. The material can act as an insulator, helping to maintain a more consistent temperature inside the cabin and reducing the need for the air conditioning or heating to work as hard.
Overall, using an engine noise reducer can make for a more comfortable and enjoyable driving experience, while also helping to protect the vehicle and improve its overall performance.
What are the best engine noise reducers on the market?
There are several options available on the market to reduce engine noise. One of the most popular and effective ways to reduce engine noise is to use soundproofing materials. These materials are designed to absorb and block out the noise produced by the engine, thereby minimizing the sound that enters the cabin.
Another popular option is to use acoustic foam. Acoustic foam is a specialized type of foam that is designed to absorb sound waves, making it an effective option for reducing engine noise. It can be placed in strategic locations in the engine bay or inside the cabin to minimize the amount of noise that enters the vehicle.
Additionally, there are several noise-cancelling systems available that use technology to cancel out the sound waves produced by the engine. These systems use microphones to pick up the sound waves and then play an opposite frequency to cancel out the noise. This option is typically more expensive but can be very effective in reducing engine noise.
Ultimately, the best engine noise reducer will depend on your specific needs and budget. It is recommended to do your research and consult with a professional to determine the best option for your vehicle.
What is the best additive to reduce engine noise?
There are several additives available in the market that claim to reduce engine noise. However, the effectiveness of these additives may vary depending on the type and severity of the engine noise. One of the most commonly used additives to reduce engine noise is an engine oil additive. These additives contain special friction modifiers that help reduce the friction between the engine parts, thereby reducing the noise generated by the engine. Additionally, some oil additives also contain viscosity improvers that help smoothen the operation of the engine. Another commonly used additive is a fuel system cleaner. This additive helps clean the fuel injectors and other components of the fuel system, ensuring that the fuel is burned efficiently and cleanly. As a result, the engine runs smoother and quieter. It is important to note that while these additives can help reduce engine noise to some extent, they cannot fix underlying mechanical issues that may be causing the noise. If the engine noise is persistent, it is best to consult a professional mechanic to diagnose and fix the problem.
What is the recommended dosage of engine noise reducing additives?
The recommended dosage of engine noise reducing additives can vary depending on the specific product and the type of engine it will be used in. It is important to carefully read and follow the manufacturer's instructions for the particular product being used. Typically, most engine noise reducing additives will require adding a certain amount of the product to the engine oil at each oil change. This can range from a few ounces to a full quart, depending on the product. It is important to not overuse the additive, as this can potentially cause damage to the engine. Additionally, it is important to note that while engine noise reducing additives can help to reduce noise and vibration, they are not a substitute for proper engine maintenance and care. Regular oil changes, proper lubrication, and addressing any underlying mechanical issues are still crucial for keeping the engine running smoothly and quietly.
Which engine oil additive is most effective in reducing engine noise?
There are various engine oil additives available in the market that claim to reduce engine noise. However, the most effective additives in reducing engine noise are those that contain friction modifiers and viscosity improvers. Friction modifiers work by reducing the friction between engine parts, thereby reducing the noise generated due to metal-to-metal contact. On the other hand, viscosity improvers help to maintain oil viscosity at high temperatures, reducing the wear and tear on engine components and preventing noise.
One popular engine oil additive that contains both friction modifiers and viscosity improvers is the Liqui Moly Cera Tec Friction Modifier. This additive is designed to reduce engine noise, improve fuel efficiency, and protect engine components from wear and tear. It contains tiny ceramic particles that bond to metal surfaces, reducing friction and noise. It also improves oil flow at low temperatures, ensuring quick lubrication during cold starts.
Overall, when looking for an engine oil additive that effectively reduces engine noise, it is important to look for one that contains friction modifiers and viscosity improvers, such as Liqui Moly Cera Tec Friction Modifier.
