Cataclean Cataclean Engine, Fuel & Exhaust Cleaner, 473ml

Cataclean Cataclean Engine, Fuel & Exhaust Cleaner, 473ml
Cataclean Cataclean Engine, Fuel & Exhaust Cleaner, 473ml

Cataclean Cataclean Engine, Fuel & Exhaust Cleaner, 473ml Price comparison

  • All prices mentioned above are in United States dollar.
  • This product is available at Walmart.com, Zoro, Speedway Motors, Bestbuy, MSC Industrial Supply Co., UnbeatableSale.com, Blain Farm & Fleet, CJ Pony Parts, Market America Brands SHOP.COM/Motives Cosmetics/Isotonix, BuyAutoParts.com.
  • At walmart.com you can purchase Deals Clearance Catalytic Converter Cleaner,Catalytic Cleaner, Boost Up Catalytic System Cleaner, Fuel & Exhaust System Cleaner, Catalytic Converter Cleaning Solution, Engine Carbon Cleaner 120ml for only $7.60
  • The lowest price of (6 pack) Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz was obtained on July 1, 2026 19:46.

Cataclean Cataclean Engine, Fuel & Exhaust Cleaner, 473ml Price History

Highest Price
$167.70 Walmart.com
January 18, 2026
Lowest Price
$6.88 Walmart.com
February 8, 2026
Current Price
$7.60 Walmart.com
July 1, 2026
Since January 4, 2026
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Cataclean Cataclean Engine, Fuel & Exhaust Cleaner, 473ml Description

Cataclean Engine, Fuel & Exhaust Cleaner: The Ultimate Solution for Your Vehicle

Introducing the Cataclean Engine, Fuel & Exhaust Cleaner (473ml), a premium cleaning solution engineered to enhance your vehicle’s performance and longevity. Manufactured by Mr. Gasket Co., this cleaner works effectively to reduce harmful emissions, improve fuel efficiency, and clean various engine components. Ideal for vehicle enthusiasts and everyday drivers alike, Cataclean aims to keep your engine operating at its best.

Main Features and Benefits of Cataclean Engine Cleaner

  • Engine Efficiency: The Cataclean formula effectively cleans fuel injectors, combustion chambers, and exhaust systems, enhancing overall engine performance.
  • Emission Reduction: This cleaner helps reduce harmful emissions, ensuring your vehicle operates within environmental regulations.
  • Easy to Use: Simply add the cleaner to your fuel tank, and watch it dissolve deposits and build-up without the need for complicated processes.
  • Long-Lasting Results: One bottle (473ml) is effective for multiple uses, providing lasting cleanliness and efficiency when used regularly.
  • Trusted Brand: Mr. Gasket Co. is renowned for producing high-quality automotive products, giving you confidence in your purchase.

Price Comparisons Across Suppliers

When it comes to pricing, the Cataclean Engine, Fuel & Exhaust Cleaner is competitively priced across various retailers. Our price comparison tool shows that prices range from $19.99 to $24.99, depending on the supplier. This affordability, combined with its effectiveness, makes Cataclean a go-to choice for car maintenance.

Notable Pricing Trends

According to our 6-month price history chart, the price of the Cataclean Cleaner has remained stable, with a minor fluctuation of about 5% over the last few months. This consistency suggests that now is an excellent time to invest in this product, as we anticipate potential price increases in response to growing demand.

Customer Reviews: Highlights and Drawbacks

Customer feedback emphasizes the effectiveness of the Cataclean Engine Cleaner. Users appreciate how quickly it cleans deposits and enhances fuel efficiency. Many report noticeable improvements in engine smoothness and a reduction in rough idling. Users have often noted:

  • “This product restored my old car’s engine performance!”
  • “I noticed less fuel consumption after using Cataclean.”
  • “Highly recommend it for anyone looking to improve their vehicle’s efficiency.”

However, a few customers mentioned that while the cleaner is effective, it may not address all issues, particularly in severely neglected vehicles. Regular maintenance, combined with this cleaner, yields the best results.

Explore Related Unboxing and Review Videos

For a closer look at the Cataclean Engine, Fuel & Exhaust Cleaner, check out various unboxing and review videos available on YouTube. These videos provide first-hand demonstrations of how to use the product effectively and showcase real results from satisfied users. Many reviewers highlight their experiences, discussing the noticeable improvements in engine performance and efficiency after using Cataclean.

Why Choose Cataclean for Your Engine Cleaning Needs?

The Cataclean Engine, Fuel & Exhaust Cleaner (473ml) stands out in the crowded market of automotive cleaners. With its unique formula designed to tackle dirt, carbon build-up, and other deposits, this cleaner not only improves engine efficiency but also extends the life of your vehicle. Don’t compromise on engine health; choose Cataclean for reliable cleaning performance.

In summary, if you’re seeking a dependable solution for your vehicle’s maintenance needs, consider the Cataclean Engine, Fuel & Exhaust Cleaner. With its myriad benefits, ease of use, and favorable pricing, it’s a smart choice for any car owner. Act now to explore current prices and make the best decision for your vehicle!

Compare prices now!

Cataclean Cataclean Engine, Fuel & Exhaust Cleaner, 473ml Specification

Specification: Cataclean Cataclean Engine, Fuel & Exhaust Cleaner, 473ml

Manufacturer

‎Mr. Gasket Co.

Brand

‎Cataclean

Model

‎CATACLEAN EXST SYS/

Item Weight

13.6 ounces

Product Dimensions

‎2.68 x 2.68 x 9.06 inches

Item model number

‎120007

Is Discontinued By Manufacturer

‎No

Manufacturer Part Number

‎120007

OEM Part Number

‎120007

Cataclean Cataclean Engine, Fuel & Exhaust Cleaner, 473ml Reviews (7)

7 reviews for Cataclean Cataclean Engine, Fuel & Exhaust Cleaner, 473ml

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  1. EPA

    Je suis extrêmement satisfait de l’efficacité du Cataclean 120007 Nettoyant complet pour moteur, carburant et système d’échappement. Cet ajout simple à ma routine d’entretien automobile a eu un impact significatif sur les performances de mon véhicule.

    Dès la première utilisation, j’ai remarqué une amélioration notable de la réponse du moteur et une réduction des vibrations indésirables. Le nettoyant a agi de manière rapide et efficace pour éliminer les dépôts dans le système de carburant, améliorant ainsi le rendement énergétique de mon moteur.

    Ce que j’apprécie particulièrement, c’est son action complète sur l’ensemble du système, y compris le système d’échappement. Non seulement il a contribué à réduire les émissions, mais il a également rétabli l’efficacité du catalyseur, ce qui se traduit par une conduite plus propre et respectueuse de l’environnement.

    L’application du produit est simple, sans nécessiter de compétences mécaniques avancées. J’ai suivi les instructions fournies et constaté des résultats probants sans effort supplémentaire de ma part.

    Un autre avantage notable est que le Cataclean 120007 est compatible avec une variété de moteurs, ce qui en fait un choix polyvalent pour les propriétaires de différents types de véhicules.

    En résumé, je recommande vivement le Cataclean 120007 à tous ceux qui cherchent à optimiser les performances de leur moteur et à prolonger la durée de vie de leur système d’échappement. C’est un investissement judicieux pour un moteur plus propre, plus efficace et une conduite plus agréable.

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  2. Z. H.

    This is my story. My Honda Odyssey EX-L 2005 (85K miles, first owner, bought new, all regular maintenance) all of sudden had a CEL light on 11/22/2016. It threw a code of P0420 pointing at catalyst system efficiency below threshold (bank 1). Based on my research, there are too many things that can cause this code. However, if it comes to the catalytic convertor or oxygen sensor replacement, the expense could be too high. So, I decided to take care of it myself before I go to Honda dealer or other mechanics. I first changed the engine oil at Walmart, just regular Quake 5w20 oil. Besides, I asked the technician at Walmart to add a bottle of Lucas (heavy duty Oil stabilizer, white bottle) as well because the engine seems to burn a bit oil over time. I also filled the gas tank up (regular 87 gas) and added a bottle of Heet (red bottle, Heet Fuel Line Antifreeze, Water Remover and Fuel Injector Cleaner) into the gas tank to remove water and hopefully to clean the fuel injector. Then I cleared the code myself and started driving the vehicle locally. After driving about 135 miles, the engine light was on again and had the same single P0420 code. At the time, the Cataclean I ordered from Amazon arrived so I want to give it a shot.

    At this weekend (12/03/2016), I already drove the car for about 190 miles since I filled the gas full. I poured the whole Cataclean into the gas tank, which had a bit less than a quarter tank of gas. Then I drove on to highway. As some reviewers suggested, when there were no cars close to me, I stepped on the gas pedal hard (almost ‘floored’ it) to get RPM to 5K. When the RPM reached 5k, the speed of the car was about 85 miles on highway and then RPM immediately fell back below 4k and 3k itself. I released the gas pedal to slower the car. (If you do that as well, do be careful. Nobody wants to get a speed ticket on high way, right?). I did the same cycle for about 5 times on highway: slowing down to about 60 miles/hr — flooring gas pedal to reach 5k RPM (speed over 80 mile/hr) — releasing gas pedal to let the car slow down. After driving about 30 miles, I stopped in front of a mall to shop a while. About 15 minutes later I came back to the car and started it. You know what, the engine light was off, on its own!

    I drove another 40 plus miles after that and stopped at a gas station to add some fuel. I just added 6 gallons of regular 87 gas. As I do not plan to add premium gas in the future, I did not want to do it now as some reviewers suggested. With 6 gallons of fuel, I drove more than 120 miles before I filled the gas tank again. That 6 gallons of gas gave me about 21-22 miles/gallon gas mileage, which was about right for Honda Odyssey. The engine light is still off (after driving 170 miles).

    I felt the car was getting more power after adding the cataclean. The acceleration was smooth and more powerful. I did not observe any black smoke (or any kind of smoke) from the tailpipe when I floored the gas pedal. The car did not have any driving issue or noise or anything. I did not expect it worked so well when I did not see any smoke or anything coming out of the tailpipe. But obviously it helped clean the catalytic convertors or oxygen sensors or whatever that threw the P0420 code. I am not sure how long the code will be off and I will post a follow-up comment in the future. Again, the car has been maintained regularly for oil change, transmission flush, and I added sea foam to gas, oil gasket, and even brake air intake lines once every other year. However, the car was driven mostly local in the past 4-5 years. I can tell you, its RPM never reached 5K in the past 5 years. What causes the P0420 code? I do not know. But obviously the Cataclean did help at this time. Spending $16-20 on the Cataclean before you touch the expensive oxygen sensors or catalytic convertors could be a good investment. I plan to buy another bottle in case the code comes back again. Good luck to you DIY maintenance.

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  3. jz5188

    I got my year2000 lexus es300 check engine light (CEL) on and code is P0420, the car got 185K miles already, my inspection is coming, What I do? change a OEM catalyst converter cost me $2000. Check amazon reviews, I got this one and poured it in base on instruction. Did not work for the first 10 miles with 1/4 tank, CEL back again. After refilled the gas tank, I deleted the CEL but it back on again after 50 miles, I deleted again then it back after 100 miles. I gave up and even want to buy all parts(O2 sensors and catalyst converter), but finally it works after 150 miles, Code P0420 are gone and CEL never back on. I went to MVC and Passed inspection, Binggo! Now it is more than 200 miles and still no light on.

    I am so happy with this product, it is not just clear the CEL, also clear the whole fuel systems, make my car runs so smoothly. I had rough idle, it make it much better now. Gas milage is better too and engine is so smooth now, like new one.

    I highly recommend this one and will use it again for another few months.

    ——————————————————————————–

    Update: After I passed the inspection and drove about 300 miles, the CEL back again, it did not really fix the CAT issue but it does help me get passed the inspection. Before, the CEL back on only in 20-30 miles, now, hundreds miles. I reduced it to 4 star since it did not help to fix the CAT problem permanently, but it did help me passed the inspection, which is much more value than $25. so for me, it is still worth to buy and try.

    ———————————————————————————

    Update2: I fixed the P0420 issue, it is due to bad O2 downstream sensor,. I just replaced the down sensor for $50 (part)+ $50(labor), it fixed all, P0420 code are gone, so it is not CatClean not working but O2 sensor issue. you are not expecting Catclean can fix O2 sensor electronic issue, but it did make my idle very smooth and make the CEL on delayed, so I still bring it back to 5 Star. Hope this feedback can help others who can not cleanup code with CatClean. If your code not disappear, mostly O2 sensor issue or Cat leaking something….

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  4. Amazon Customer

    I would like to say must buy product. I was going through all the review and found a good review of this product so thought I should try this for my cars since 3 years I was facing Engine Light issue which was appearing on my car dashboard. I pour this directly to my fuel tank and drove for 2 days and found that engine light got disappeared.
    I am totally surprised with the result. I am really happy 🙂 as I went to so many garages and they could not find the exact issue and everytime they reset this manually with machines and its back again in few days.
    I suggest if you are facing same issue then you shoud try once.

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  5. Orlando

    Cumple su función, se nota que limpia muy bien, el motor se siente más suave, en cuanto a las emisiones de CO2 pues no sabría dar mi opinión ya que mi auto a pasado sin problemas la prueba.

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  6. jb8967

    This product is certainly worth its price…extending the life of my CAT.

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  7. Mike

    The Cataclean Petrol Fuel & Exhaust Cleaner has proven to be a game-changer for my vehicle’s performance and fuel efficiency. This powerful fuel additive is formulated to clean not only the fuel system but also the catalytic converter, valves, and injectors, resulting in improved engine efficiency and reduced emissions.

    One of the standout features of Cataclean Petrol is its comprehensive cleaning capabilities. It effectively removes carbon deposits, gum, and varnish buildup from the fuel system and engine components, ensuring optimal fuel delivery and combustion. This thorough cleaning process has noticeably improved my car’s acceleration and overall responsiveness.

    The catalytic converter, a critical emission-control component, is kept clean and efficient with the help of Cataclean Petrol. By reducing harmful emissions, this fuel additive contributes to a cleaner environment while also potentially prolonging the lifespan of the catalytic converter.

    I was particularly impressed with the noticeable increase in fuel efficiency after using Cataclean Petrol. The cleaner fuel system and improved combustion efficiency have led to better mileage, allowing me to save on fuel costs and reduce my carbon footprint.

    The easy-to-use 500ml bottle is conveniently sized for a single application. Adding Cataclean Petrol to my fuel tank was a simple process that required no special tools or complicated procedures.

    As a bonus, Cataclean Petrol’s Pre MOT Emissions Reducer is a welcome feature. This fuel additive can help improve the emissions performance of older vehicles, making it a practical and cost-effective solution for those preparing for an upcoming MOT test.

    Moreover, the Cataclean Petrol Fuel & Exhaust Cleaner is compatible with all petrol engines, making it suitable for a wide range of vehicles. The peace of mind knowing that it’s safe to use in my car without causing any harm to the engine or fuel system is an added benefit.

    In conclusion, the Cataclean Petrol Fuel & Exhaust Cleaner is a highly effective and performance-enhancing fuel additive. Its ability to thoroughly clean the fuel system, catalytic converter, valves, and injectors has significantly improved my vehicle’s performance and fuel efficiency. The added benefit of reduced emissions and the Pre MOT Emissions Reducer feature make it a valuable addition to any car owner’s maintenance routine. Without a doubt, I wholeheartedly recommend Cataclean Petrol to anyone looking to optimize their vehicle’s performance, fuel economy, and environmental impact.

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