The 8 Best Diesel Engine noise reduction Additives (2023 reviews)

The archoil diesel engine noise reduction additive should be able to handle its purpose and duties with ease. Clean oil and this additive helps keep your truck or car on the road and out of the shop. It provides friction/wear reduction, cleaning and oil stability benefits to all engines diesel and gas. It can be used in a limited slip differential at 1.2oz per quart of lsd gear oil. It will quiet down your car slightly, has esters to gently clean the inside and is a truly overkill high performance additive that will produce mpg and hp/tq increases.

This is without resetting the MPG gauge that hasnt been reset in probably 20, 000 miles. It is great for reducing engine noise. Engines run quieter, cooler, and more fuel efficient.

Why We Like This:

Slow is smooth and smooth is fast
Really helps quiet down the engine and really helps on cold mornings
Great benefits that you will notice right away
A must additive for the 6.0 diesel engine

Best For motorcycle: Hot shots Secret Diesel Engine noise reduction Additive

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Best part: hot shots secret diesel engine noise reduction additive costs comparatively low and it is available to ship in 24 hours. The product contains three proprietary synthetic lubricants that have unique lubricating properties even compared to pao or mpao synthetics of the same viscosity. The synergy of these components extend the base oil performance in shear stability, oxidation stability, film strength & especially friction reduction.

The product mixes with all oils including synthetic. It reduces engine wear up to 43 percent and oil operating temperature. It cleans slowly and thoroughly, but it does have a tendancy to make the seals leak on older cars and higher mileage cars but this goes away after you do the change. This is a lubricity enhancing oil additive that increases the lubricating & wear reduction properties of the host oil.

Why We Like This:

Great product, increased gas mileage by about a mile and a half per gallon
Noticeable difference in fuel mileage or ticking noise
Reduced engine noise, better oil pressure, better mpg, increased throttle perfprmance
Compatible and guaranteed in all diesel and gasoline engines

Best For especially Ford Powerstroke Engines: rev x Diesel Engine noise reduction Additive

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Best part: rev x diesel engine noise reduction additive costs comparatively low and it is available to ship in 24 hours. Restoring or increasing lost horsepower and torque, rev x is a great way to improve your car or truck performance. It will treat one 6.0 or 7.3 diesel engine. By lowering friction and decreasing heat, this oil treatment will help your engine run more smoothly and efficiently. The motor runs smother and quieter.

This stuff is magic as long as your injectors aren't too far gone. It has improved cold starting and engine performance and mileage. The truck still takes it's time to get going in the morning, but no more rough idle.

Why We Like This:

Better throttle response, more power, and better mileage
Definitely helps your engine run better
Keeps system running smooth in cold weather, and eliminates any striction problems
Helps with stiction, takes a while, but works

Best With All oils: Dnl Diesel Engine noise reduction Additive

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We would, of course, be remiss if we didn't mention dnl diesel engine noise reduction additive for daily usage. If you want to add a few more years to the life of your car, look no further than this product. The new Diamond Nano-lube is in a pure synthetic base oil with no solids of any kind, so it's cleaner and a much better friction reducer with a much higher heat tollerance. It will reduce wear and certainly help prevent scoring.

The engine treatment is a full synthetic treatment and blends with any type of oil, both mineral and synthetic. The opening is funny to pour from, not really a problem if you have a funnel, but keep this in mind if you are pouring without one. It’s been formulated and tested to exceed all engine requirements. The engine definitely runs quieter and has measured atleast a 10% reduction in fuel consumption.

Why We Like This:

6 mpg increase at 50 mph no wind
The engines now springs to life with no stumble, hesitation or lifter ticking
Good investment for long term

Best With Any Diesel: Hot shots Diesel Engine noise reduction Additive

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate additive. The hot shots diesel engine noise reduction additive is exactly that - it's a simple additive that hits all the right notes. Hot Shot's Secret everyday diesel treatment (eDT) provides performance-boosting daily care for your engine, with a cetane booster that delivers a range of benefits, from increased power to a decreased number of dpf regen cycles. It maintains clean injectors, adds lubrication, neutralizes acids and keeps rust and corrosion at bay. EDT is recommended for ALL DIESEL ENGINES because it is completely ashless and has no adverse effects on engine components.

Edt contains a fuel stabilizer, moisture dispersant, and rust and corrosion inhibitors to prevent low-quality diesel from potentially harming your vehicle's components. It is designed for all diesel engines. Stabilizers keep your fuel in good shape even if it sits for extended periods of time. EDT offers a higher cetane boost in addition to a moisture dispersent.

Hot Shot's Secret Anti-Gel is fully formulated to replace EDT in cold climates or seasons.

Why We Like This:

Works great with any diesel including bio
Excellent fuel supplement with easy fill measuring dispenser
Premium dose increases the octane level of the fuel
Easier starts and less white smoke

Best For CVT trannies: Liqui Moly Engine flush

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The liqui moly engine flush is suitable and reliable and fits well with your daily purpose. It is a different beast, runs smoother than ever before and sounds amazing. It idles much smoother when the engine is hot now. It can definitly feel the difference in idle and subtle but noticable increase in seat power and fluidity of acceleration likely due to reduced internal working friction of the engine. It has the minimum required total volume of oil.

It takes a week or more for the stuff to circulate and attach to the rotating engine parts. It's smoother running, no loss of engine oil, and eliminates the puff of white smoke during initial startup. It is suitable for use on motorbikes with wet clutches.

Why We Like This:

A must for any turbo or supercharged vehicle
300 ml is sufficient for up to 5 liters of motor oil
Lot of satisfied buyers

Best For LS STYLE motors: Liqui Moly Diesel Engine noise reduction Additive

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The liqui moly diesel engine noise reduction additive should be able to handle its purpose and duties with ease. If your ticking noise is from clogged oil orifices in hydraulic lifters then yes as this is a cleaner designed to clean the oil passages. It shuts down and runs like a champ. The engine has a perfect tune up resulting in a very quiet smooth and powerful V-. It will quiet down the noise after a while.

This product quiets the lifter and eases the wear. The way they are balanced makes them run pretty smooth. It is good for less than 100 miles. It will not take the noise away completely.

Why We Like This:

Helps a lot with vw lifter noise
Instantly reduced lifter and valve noise
Miracle cure for noisy mercedes lifters

Best For High Mileage vehicles: Tribotex Diesel Engine noise reduction Additive

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The tribotex diesel engine noise reduction additive's high-end materials makes sure that it ages well with use. Misfires or sensors issues can cause dramatic variations in power and fuel consumption that can lead to further problems. If your talking about a 5.3 vortec you need to drop your oil pan remove and clean the pickup screen and replace the O-ring seal for the pickup tube. The bar leak is designed to stop leaks. They might as well make a version that humans can take to live forever and cost.

The ideal approach is to extend residence time of material to a whole oil change interval. The machine uses up the additive in 40, 000 miles. It can take the wear and damage reversing affects of the tribotex dlc (diamond-like carbon) coating are evident after the treatment. Your car will last as long as a nasa equipment. CON, NOW CHARGING 25.00 TO MAIL IT.

Why We Like This: