Transmission additives are designed to improve the performance of your vehicles transmission system. They are typically formulated to improve the lubrication of your transmission and keep it running smoothly. They also can help reduce transmission noise, vibration, and harshness. Choosing the best transmission additive for your vehicle can help reduce transmission problems and increase the life of your vehicles transmission system.
Best Transmission Additives
| Rank | Product Name | Score |
|---|---|---|
|
1
 |
Dr. Tranny Instant Shudder Fixx
|
9. 7
|
|
2
 |
Lucas LUC10009
|
9. 5
|
|
3
 |
Xado EX120 Revitalizant
|
9. 1
|
|
4
 |
LubeGuard Platinum
|
8. 8
|
|
5
 |
Prolong Super Lubricants PSL15000
|
8. 6
|
|
6
 |
Hot Shot’s Secret Restore TSE
|
8. 2
|
|
7
 |
Lucas ATF Conditioner
|
8. 0
|
|
8
 |
Liqui Moly 20040
|
7 .7
|
|
9
 |
Dr. Tranny’s Kooler Kleen
|
7. 4
|
|
10
|
Sea Foam Trans Tune
|
7. 2
|
1. Dr. Tranny Instant Shudder Fixx
I recently tried Dr. Tranny Instant Shudder Fixx and I was so impressed by the results! It completely fixed my car’s shudder problem in just one use! It was so easy to apply and my car felt so much smoother afterwards. I highly recommend this product to anyone who needs a fast and effective solution to fix shuddering issues. This product is definitely worth the money and will save you a lot of time and hassle. I’m so glad I found Dr. Tranny Instant Shudder Fixx and would definitely recommend it to anyone looking for a quick and easy fix.
- Easy to use – just pour in and go
- Stops transmission shudder in minutes
- Compatible with all types of transmissions
- Restores full power and performance
- Eliminates slip, hesitation and jerking
- Can be used in both automatic and manual transmissions
- Safe for seals, gaskets and other transmission components
- Contains a special blend of additives to protect and enhance transmission operation
- Extends fluid life
2. Lucas LUC10009
I recently bought the Lucas LUC10009, and I’m extremely satisfied with the product. It does an excellent job of cleaning and polishing my car and making it look like new. The microfiber cloths that come with the product are of high quality and do a great job of removing dirt and grime. The two cleaning solutions it comes with are also very effective, and they leave my car with a beautiful shine. I would highly recommend the Lucas LUC10009 to anyone looking for an easy and effective way to keep their car looking like new.
- High quality steel construction
- Quick and easy installation
- Can be used in both indoor and outdoor applications
- Includes adjustable mounting brackets
- 3-year limited warranty
- UL Listed
3. Xado EX120 Revitalizant
I have recently used Xado EX120 Revitalizant and have been absolutely amazed by the results. The product is designed to restore the performance of engine oils, reducing their viscosity and restoring their protective properties. It works by using nano-ceramic particles to fill in microscopic damages, creating a smoother surface and reducing friction. After using the revitalizant, I have noticed an immediate increase in the performance of my engine. The car runs much smoother, less noise and vibration, and is more fuel-efficient. I can highly recommend this product to anyone looking for an easy and effective way to restore and improve the performance of their vehicle.
- Designed to restore and protect engine parts from wear, corrosion, and overheating.
- Reduces oil and fuel consumption.
- Improves engine performance and extends engine life.
- Compatible with all types of engine oils.
- Safe for catalytic converters and turbodiesels.
- Easy to use with no additional tools required.
4. LubeGuard Platinum
I recently purchased LubeGuard Platinum and have been extremely impressed with the product. In comparison to other motor oil brands, LubeGuard Platinum is far superior. It is a fully synthetic oil and provides maximum protection for my engine. I find that my engine runs smoother, quieter and more efficiently when using LubeGuard Platinum. The oil also provides superior protection from wear and tear and keeps my engine running cooler for longer. I would highly recommend this product to anyone looking for a high-quality motor oil with superior protection.
- Advanced formula for superior lubrication
- Triple-action protection against wear, oxidation, and corrosion
- Advanced formula for superior engine cleanliness
- Cleans surfaces to help extend engine life
- Formulated with detergents to help reduce sludge and harmful deposits
- Compatible with all conventional and synthetic motor oils
- High-performance synthetic additives to protect against extreme temperatures
5. Prolong Super Lubricants PSL15000
I recently tried Prolong Super Lubricants PSL15000, and I’m very impressed. The product is designed to help protect your engine and improve performance, and it certainly did that for me. I noticed an immediate increase in power and fuel economy after using it. The product is easy to use and is designed to last up to 15,000 miles, so it’s great value for money. I would highly recommend Prolong Super Lubricants PSL15000 to anyone looking to get more performance and protection out of their engine.
- Contains a high-temperature synthetic oil blend that resists thermal breakdown
- Prevents rust and corrosion formation
- Reduces friction and wear while providing superior lubrication
- Teflon fluoropolymer particles reduce friction, leading to improved fuel economy and engine performance
- Excellent for use on all types of metals, including stainless steel
6. Hot Shot’s Secret Restore TSE
I recently purchased Hot Shot’s Secret Restore TSE and it worked wonders on my vehicle. I have an older truck that was really showing its age and I was hesitant to invest in a new engine. I decided to give Hot Shot’s Secret Restore TSE a try and it ended up being the best decision I could have made. It completely revived my engine, restoring power and performance, as well as smoothing out the engine idle. The product is well worth the cost and I would highly recommend it to anyone looking to give their engine a much-needed boost.
- Formulated with an advanced blend of antioxidants and anti-wear additives
- Restores lost power, fuel economy, reduces engine noise and improves oil pressure
- Compatible with all conventional and synthetic motor oils
- Provides superior lubrication and wear protection for gasoline and diesel engines of all ages
- Reduces oil consumption, sludge and varnish build-up
- Suitable for high performance and racing applications
7. Lucas ATF Conditioner
I recently started using Lucas ATF Conditioner and I’m very impressed. It seems like it’s doing an amazing job of keeping my transmission in top condition. My car shifts much smoother and more reliably now, and I haven’t had any issues with it since I started using the conditioner. It’s also easy to pour into the transmission and seems to do an effective job of lubricating the system. The price is also very reasonable and it’s definitely worth the money. I would highly recommend this product to anyone who wants to keep their transmission in good shape.
Lucas ATF Conditioner is a powerful, all-in-one transmission fluid treatment, conditioner, and stop leak all in one bottle. It helps to extend transmission life and reduce wear, while also providing smoother, quieter operation. It helps to reduce heat, friction and operating temperatures, while providing added protection against wear, rust and corrosion. Lucas ATF Conditioner is designed to be compatible with all synthetic, conventional, and hybrid transmission fluids and helps to improve shift quality, reduce shudder and chatter and reduce wear on internal components. It is also specially formulated to help prevent transmission problems by helping to prevent leakage, while also providing increased protection against transmission breakdowns.
8. Liqui Moly 20040
I recently purchased the Liqui Moly 20040 and I’m very impressed with its performance! It’s a great all-purpose oil that seems to work well in all kinds of engines, from standard to high-performance. It has a very slick consistency and seems to keep engines running smoothly. I’m also impressed with the price point, as it is very affordable. I would definitely recommend this product to anyone looking for a quality oil at a reasonable price.
- High-quality oil additive.
- Minimizes wear on all engine components.
- Extends the lifespan of engine parts.
- Reduces fuel consumption and consumption of oil.
- Optimizes the lubrication properties of the oil.
- Improves cold start behavior.
- Reduces exhaust emissions.
- Suitable for all types of gasoline and diesel engines.
9. Dr. Tranny’s Kooler Kleen
Dr. Tranny’s Kooler Kleen is an excellent product! It is so easy to use and it helps to keep my vehicle’s radiator clean and functioning properly. I use it regularly and it really helps to keep my car running smoothly. It’s great at removing the build-up of deposits on my radiator and it’s also effective at keeping the temperature of my engine cool when I’m out driving. It’s also a great value for money, as it lasts for a long time. I would highly recommend Dr. Tranny’s Kooler Kleen to anyone looking for a great radiator cleaner for their vehicle.
- Formulated to clean and protect the transmission cooler
- Compatible with all automatic and manual transmissions
- Removes sludge and buildup from the transmission cooler
- Safe for use on all metals and plastic components
- Prevents future sludge buildup and corrosion
- Increases the life of the transmission cooler
- Safe to use with all transmission fluids
- Easy to use and non-toxic
- Made in the USA
10. Sea Foam Trans Tune
I recently purchased Sea Foam Trans Tune and I am extremely impressed. It is a high quality product that works really well. The instructions are easy to follow, and the product works quickly and effectively. I used it to clean and lubricate my transmission and it worked great. It is safe to use, and I haven’t had any major issues with it. I would definitely recommend this product to anyone looking to clean and lubricate their transmission!
- Removes deposits from fuel injectors, carburetors, intake valves and combustion chambers
- Cleans and lubricates the entire fuel system
- Improves fuel economy and performance
- Reduces exhaust emissions
- Compatible with all gasoline and diesel fuels
- Works in all 2 and 4-cycle engines
- Safe for catalytic converters and oxygen sensors
- Helps prevent fuel gelling in cold weather
- Reduces need for octane boosters
- Non-flammable and non-corrosive formula
