Cataclean Cataclean 16Oz. Fuel/Exhaust (120019)

Cataclean Cataclean 16Oz. Fuel/Exhaust (120019)
Cataclean Cataclean 16Oz. Fuel/Exhaust (120019)

Cataclean Cataclean 16Oz. Fuel/Exhaust (120019) Price comparison

  • All prices mentioned above are in United States dollar.
  • This product is available at Speedway Motors, Walmart.com, CJ Pony Parts.
  • At speedwaymotors.com you can purchase CataClean 120020CAT Cataclean 8oz Powersports Bottle for only $14.95
  • The lowest price of Cataclean 120009CAT Cataclean Complete Engine Cleaner was obtained on July 1, 2026 20:12.

Cataclean Cataclean 16Oz. Fuel/Exhaust (120019) Price History

Highest Price
$167.70 Walmart.com
January 18, 2026
Lowest Price
$14.45 Speedwaymotors.com
June 30, 2026
Current Price
$14.95 Speedwaymotors.com
July 1, 2026
Since January 4, 2026
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Cataclean Cataclean 16Oz. Fuel/Exhaust (120019) Description

Discover the Cataclean 16Oz. Fuel/Exhaust (120019) Your Ultimate Solution for Cleaner Engines

The Cataclean 16Oz. Fuel/Exhaust (120019) is engineered for vehicle owners who seek to enhance engine performance and reduce harmful emissions. This innovative product cleans fuel systems and exhaust, making it an essential addition to your routine maintenance. With Cataclean, you not only improve your vehicle’s efficiency but also contribute to a cleaner environment. Keep reading to find out why this product is making waves in the automotive industry and how it compares in price!

Key Features and Benefits

  • Effective Fuel System Cleaning: Cataclean’s unique formula effectively cleans fuel injectors, carburetors, and combustion chambers, optimizing your engine’s performance.
  • Reduces Emissions: By promoting efficient combustion, Cataclean helps to lower harmful emissions, contributing to a greener planet.
  • Versatile Usage: Compatible with all gasoline and diesel engines, it’s an ideal solution for both personal and commercial vehicles.
  • Easy to Use: Simply add the 16oz bottle to your fuel tank, allowing the product to work its magic during your regular fueling routine.
  • Quality Assurance: Manufactured by Cataclean, a trusted brand in automotive care products, you can rely on the quality and effectiveness of this solution.

Price Comparison Insights

When shopping for Cataclean 16Oz. Fuel/Exhaust (120019), it’s essential to compare prices across different suppliers. Currently, prices may range significantly, allowing you to find the best deal that suits your budget. Many retailers offer competitive pricing, with options that include fast shipping and excellent customer service, making your purchasing decision even easier.

Price History Trends

The 6-month price history chart of Cataclean reveals interesting trends worth noting. The price has shown a slight fluctuation between $XX.XX and $XX.XX, indicating a stable market demand. Understanding this trend can help you decide the optimal time for your purchase, allowing you to secure the best possible deal.

What Customers Are Saying

Customer reviews highlight both the strengths and weaknesses of the Cataclean 16Oz. Fuel/Exhaust. Users frequently praise its effectiveness in cleaning their engines, noting improved performance and fuel efficiency. Many customers have reported a noticeable reduction in exhaust fumes, reaffirming Cataclean’s claims of emission reduction.

On the other hand, some reviewers mention that while the product delivers impressive results, the effectiveness may vary depending on the age and condition of the vehicle. For older vehicles, a more thorough cleaning routine may be necessary to achieve optimal results, underscoring the importance of regular maintenance.

Explore Unboxing and Review Videos

For a visual understanding of the Cataclean 16Oz. Fuel/Exhaust, check out various unboxing and review videos available on platforms like YouTube. Many car enthusiasts share their experiences, demonstrating the application and effectiveness of the product. Watching these videos will give you a clear idea of how to use Cataclean effectively and the results you can expect.

Why Choose Cataclean for Your Vehicle?

Investing in the Cataclean 16Oz. Fuel/Exhaust (120019) means choosing a high-quality product backed by solid research and development. The blend of effective ingredients enables thorough cleaning of fuel systems, ensuring that your vehicle runs smoother and longer. The ease of use and ability to cater to various types of engines make it a versatile solution for all car owners.

Whether you are looking to improve your car’s performance, reduce emissions, or simply maintain your vehicle’s health, Cataclean is here to help. With the added benefits of competitive pricing and consistent positive feedback from users, it’s an excellent choice for conscientious vehicle owners.

Ready to elevate your car’s performance? Don’t miss out on comparing prices to find the best deal for Cataclean 16Oz. Fuel/Exhaust (120019). Compare prices now!

Cataclean Cataclean 16Oz. Fuel/Exhaust (120019) Specification

Specification: Cataclean Cataclean 16Oz. Fuel/Exhaust (120019)

Manufacturer

‎Cataclean

Brand

‎Cataclean

Model

‎Cataclean – (2) Bottle 16Oz. Fuel/Exhaust (120019)

Item Weight

1.94 pounds

Product Dimensions

‎10.1 x 8.9 x 6.1 inches

Item model number

‎120019

Exterior

‎Machined

Manufacturer Part Number

‎120019

Cataclean Cataclean 16Oz. Fuel/Exhaust (120019) Reviews (13)

13 reviews for Cataclean Cataclean 16Oz. Fuel/Exhaust (120019)

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  1. Nick A.

    My 12′ Xterra had a Check engine light on, Catalyst sys-B2 and i rear online we can either replace the Catalyst converter or use these bottle to clean the Cat.

    I decided to go with the cheaper solution and for 3 weeks my Light was on but on the 4th week, light is gone.

    Definitely worth it to try.

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  2. Montana

    It cleared out carbon buildup and improved fuel economy. My car runs smoother, and I’ve noticed fewer emissions.

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  3. Tim Binkley

    So far , the engine light (P015B) hasn’t come back. Still running on the tank that has the Cataclean in it. Sure hope it keeps working.

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  4. Christopher Lima

    I recently had the pleasure of using Cataclean in my vehicle, and I must say that the results were truly remarkable. I am thrilled to share my positive experience with this product and highly recommend it to fellow vehicle owners.

    First and foremost, Cataclean exceeded my expectations in terms of its effectiveness. After using Cataclean as directed, I noticed a significant improvement in my vehicle’s performance. It ran smoother, with a noticeable increase in power and responsiveness. The sluggishness I had been experiencing was completely eliminated, and I could feel the engine running more efficiently.

    Not only did Cataclean enhance the performance of my vehicle, but it also had a positive impact on fuel efficiency. I observed an improvement in my fuel mileage, which was a pleasant surprise. This not only saved me money at the pump but also contributed to a more eco-friendly driving experience.

    One of the standout features of Cataclean is its ability to clean and unclog fuel injectors and other vital engine components. This proved to be true in my case, as the product effectively removed carbon deposits and other contaminants from my engine. This resulted in smoother operation and a reduction in engine codes and check engine light occurrences.

    I also appreciate the ease of use that Cataclean offers. The instructions were clear and straightforward, making the application process hassle-free. I simply added the recommended amount of Cataclean to my fuel tank and followed the instructions for optimal results. It was a quick and simple solution that yielded impressive outcomes.

    In conclusion, I cannot speak highly enough of Cataclean. It delivered exceptional results, improving my vehicle’s performance, fuel efficiency, and overall engine health. If you are looking for a reliable and effective fuel system cleaner, I wholeheartedly recommend giving Cataclean a try. It has certainly earned my trust and satisfaction.

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  5. Adel

    سيارتي من نوع GMC اكاديا موديل 2008 ماشيه تقريبا 400 الف كيلو متر . ظهرت عندي لمبة المكينة بشكل مفاجئ وقمت مباشرة بفحص الكمبيوتر وظهر عندي الكود P0420 والخاص بفشل دبة التلوث (الكتاليزر). اخطر واخبث كود وفعلا يعتبر كابوس والسبب انه سيارتي بها علبتين تلوث قيمة الواحده 6000 ريال اي انه تساوي 12000 ريال قيمة العلبتين مع ملاحظة انها اغلى من سيارتي لو بعتها في الحراج (ههههه). طبعا الشركات المصنعة مبرمجه كمبيوترات السيارات انه في حال انخفاض كفاءة دبة التلوث عن 95% في تنقية مخلفات العادم تظهر لمبة المكينة ويعطى حساس الاكسجين نسب خلط غير حقيقية للكمبيوتر وتبدأ هنا تزيد صرفية الوقود وبذلك اصبح لزاما على مالك السياره استبدال دبات التلوث رغم انها مازالت تعمل بنسب كفاءة اقل من 95% وهذا جيد للبيئة وسيئ لمحفظتي الماليه. هذه بعض النصائح التي احتسب فيها الاجر من الله مع العلم بأنني لست فني سيارات وانما قرأت الكثير عن هذا الكابوس.
    اولا: ظهور الكود P0420 ليس بالضرورة ان علبة التلوث معيبه , هناك بعض الاخطاء ربما تؤدي الى ظهور هذا الكود مثل ( حساس الاكسجين الامامي (قبل دبة التلوث) و حساس الاكسجين الخلفي (بعد دبة التلوث) ضعف البواجي و اتساخ مدخل الهواء وتسريبات العادم وغيرها مثل تلف جلدة غطاء تانكي الوقود وصمام EVAP الخاص بالتبخير. لذلك عليك اولا مراجعة والتاكد من صحة هذه المكونات قبل التفكير في تغيير علبة التلوث. لذلك ماقمت به اولا التاكد من كفاءة حساسات الاكسجين ولهذا الغرض استخدمت ماسح كمبيوتر السيارة من نوع OBD2- Blue driver والذي يعطي قراءة مباشرة Live لعمل الحساسات وكانت النتائج مبشرة جدا حيث ان نسب الفولتيه للحساس الاول تصل الى 0.1 v والمنحنى يعطي شكل زقزاق ثابت بين القراءتين 0.01-.01 فولت والحساس الثاني (بعد علبة التلوث) مختلف تماما عن قراءة الحساس الاول بمنحنى مستوي مستطيل بدون تذبذب حوالي 0.45 ملي فولت وهذا يثبت ان الحساسات تعمل بشكل جيد ويثبت ايضا ان دبة التلوث (الكتاليزر) غير مسدودة ومازالت تعمل بكفاءة عاليه ولكنها اقل من 95%. ولو ان قراءة الحساس الثاني مطابقة لقراءة الحساس الاول هذا يثبت ان دبة التلوث قد تلفت او مفرغة من البلاتينيوم والتيتان ويتوجب حينها استبدالها وتقبل الامر الواقع حفاظا على البيئة المحيطة بنا وعلى صحتنا.
    اقترح عليك عند ظهور الكود الخبيث لاول مره القيام بفحص مباشر بالكمبيوتر وتسجيل الكودات الظاهره ومن ثم القيام بمسح الكود والانتظار. اذا عاود الكود بالظهور سريعا فهذا يعني ان هناك مشكله غير دبة التلوث واذا رجع الكود وظهر بعد يوم او يومين فهذا مؤشر بأن دبة التلوث لاتعمل بشكل جيد وهذا ما حصل معي فعليا.
    بعد ان ثبت لدي ان دبة التلوث لاتعمل لدي بشكل جيد (كفاءة اقل من 95%) وضعت لنفسي خطة الاصلاح التالية:
    1- استخدام منتجات تنظيف الدبة عن طريق خزان الوقود مثل cataclean (المنتج الحالي) رائحته مثل التنر (مذيب الدهان) وغيرها من المنتجات مثل (ليكي مولي). واذا لم ينجح هذا الخيار اطبق طريقة العلاج الثانية:
    2- فتح الحساس الاول (قبل علبة التلوث ) ووضع سائل التنظيف ومن ثم تشغيل السياره ,ورفع ضغط المكينه الى 2000 RPM لمدة نصف ساعة. اذا لم ينجح هذا الخيار اطبق العلاج الثالث:
    3- فتح الحساس الثاني (بعد علبة التلوث) وعزله بصامولة (سبيسر) وبذلك يعطي قراءات مختلفة عن الحساس الاول وتختفي لمبة المكينة مباشرة. اذا لم ينجح هذا الخيار اطبق العلاج الرابع:
    4- ابيع السيارة والعوض على الله .
    لاحظ انه لم اتطرق لطرق اخرى مثل وضع سائل التنظيف في البوابة مع التشغيل لانها تحتاج الى فني متمرس لكي لايضر بجلد البلوف واجزاء المكينه الاخرى. ولا انصح بأتباع وضع جالون تنر امريكي في الخزان لانه راح يضر بطرمبة الوقود واجزاء المكينه. ولا انصح بتفريغ دبة التلوث من الرصاص لانه يضر بصحتك وصحتي ويؤدي الى صرفية عاليه من الوقود وجهد غير مبرر على المحرك.
    بعد مراجعات مطولة على افضل سائل لتنظيف دبة التلوث عن طريق خزان الوقود وجدت ان cataclean عليه مراجعات موثوقة ومشجعه على مستوى العالم لذلك قررت شراءة وتوكلت على الله رغم ارتفاع سعره الا انه مازال اقل بكثير من سعر دبات التلوث.
    ما يلي شرح للطريقة التي استخدمتها:
    1-لاتمسح لمبة المكينه (لاتمسح الكود) قبل المعالجة لكي نتاكد ان المنتج فعال.
    2- يتوجب ان يكون في خزان الوقود 4 جالونات امريكي (مايعادل 15 لتر من البنزين) ولا يزيد عن ذلك لكي لاتتسبب في تخفيف المنتج ومن ثم تقل كفاءته. سيارتي تسع الى 80 لتر من الوقود لذلك انتظرت مؤشر الوقود يقل عن الربع بقليل.
    3- اضفت علبه واحده من cataclean الى خزان الوقود بعد ان اخذ المحرك درجة حرارة التشغيل (سخنت السيارة 10 دقائق) واحكمت اغلاق غطاء الخزان.
    4-توجهت الى الطريق السريع وقدت بسرعة 120 كيلومتر بالساعه ولمدة ساعه كامل حتى اضاءة لمبة تحذير نفاذ الوقود.
    5- قمت بتعبة الوقود بنزين خالي الرصاص احمر 95
    6- قمت بالقيادة مجددا بنفس الطريقة حتى وصلت المنزل بعد ساعة اخرى
    7- عندما وصلت المنزل (بعد قيادة ساعتين بسرعه 120 ) مازالت لمبة المكينة مضاءة مما سبب لي الاحباط.
    8-اطفئت السيارة وانا اتحسر على الجهد المبذول.
    9- عندا المساء توجهت الى وسط المدينه لقضاء بعض الحاجات ومازالت لمبة المكينة مضاءة.
    10- عند تشغيل السيارة مرة اخرى في وسط المدينة اختفت لمبة المكينة من تلقاء نفسها (انه سحر) الحمدلله دبة التلوث الان نظيفه ونجح cataclean في رفع كفاءتها اكثر من 95%. اشعر بالسعادة الان وانا ممتن كثيرا لهذا المنتج.
    سوف اقوم بوضع قارورة اخرى احترازيا بعد ثلاث اشهر من تاريخ هذه المراجعه وسوف اوافيكم بالجديد في حينه . هل تعود لمبة المكينة مرة اخرى لاقدر الله ام لا.
    حظا سعيد لكم ولنا.

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  6. jose e lopez

    It’s easy to use and delivers noticeable results. A great investment for keeping your vehicle running smoothly.

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  7. G. Laroche

    Un peu cher, mais moins cher que de changer le catalyseur.

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  8. Yang

    The logo of the catalytic converter of my old car disappeared after using two bottles. Now I use this product before refueling every six months, and my car performs better!

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  9. A book reader

    I have a 2009 Kia Sedona minivan. The Check Engine Light (CEL) came on recently. My simple code reader indicated the dreaded P0420 error code. I was worried that was the end of my vehicle as replacing the catalytic converter would be very expensive. I did some research and found people recommending Cataclean before taking it into a shop for further diagnosis. I put 3 bottles in a tank that was just over half full. My vehicle has a 80L tank so I think this was actually close to the recommended strength. I drove the vehicle to almost empty then put 1/4 tank of gas in and added another bottle of Cataclean. After getting down to 1/8 tank, the CEL went off. Hopefully this has solved my problem for a while but I’m going to flush with a full tank of gas and then add 2 more bottles of Cataclean when I get down to about 1/2 tank. And I think I’ll use a bottle at every oil change going forward. So definitely persevere with this product as it may need more than one bottle to see results.

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  10. K. Dalal

    I was getting the dreaded P0430 error code for nearly a year, but my car was still running okay. When I brought my vehicle in to get serviced, they told me I’d have to spend a bit to clean the carbon build-up or something to that effect.

    Instead of spending a few hundred dollars on the required maintenance work, I figured I’d try Cataclean to see if it could fix the issue and get rid of the error code. Sure enough it worked! Over a span of 6 months I heard two loud pops (at different times) come from my vehicle’s exhaust. I figured it was the carbon breaking up and being removed. Not sure if that was actually the case, but my car’s been running better than before and the engine error that would come and go every few weeks appears to be permanently gone. It’s been a year since I’ve seen the engine error light turn on.

    Cataclean for the win!

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  11. DE area resident

    After watching a bunch of positive Youtube testimonials, I was hopeful Cataclean would clear the P0420 code that appeared after two days after I replaced the gunky fuel injector that caused an engine misfire in Bank 1, Cylinder 1 of my 2015 Jeep Grand Cherokee 3.6L.

    NO DICE!

    Long story short, my engine started misfiring several hundred miles from home. If I didn’t want to be stranded, I had to keep driving the car, which I did. Ultimately, I diagnosed the problem as a bad fuel injector (Bank 1, Cylinder 1). Replaced all six injectors, and now the engine runs like new again.

    EXCEPT, two days later my check engine light comes on. It’s a P0420 code, which in nearly all cases means a bad catalytic converter.

    Driving with a misfire probably fouled the catalyst. Damn.

    But with the many positive reviews for Cataclean, I thought, “Why not give it a try?” In fact, I did it twice with two different bottles. In both cases, the P0420 code reappeared.

    I give Cataclean 3 stars because it obviously works for other indications given the many positive reviews out there. But it definitley did not fix my P0420 code after engine misfiring. I’m on the hook for a new catalytic converter.

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  12. PacShore

    I have used this product in the past whenever my computer triggered the dreaded P420/430 code and it worked at cleaning out my cat system, and resetting the check engine light for a decent amount of time. However the check engine light recently began tripping more frequently and after some research on trouble shooting the problem, I replaced all the O2 sensors which did not fix the problem. When I took my vehicle in for service with my mechanic, he essentially told me that my cats were toast.

    I tried using CataClean once more after throwing another P430 code, unfortunately it did not work this time. Perhaps I had been more diligent with using this product on a consistent basis I would have saved myself the cost of having to get new cats.

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  13. Sarah Ahmad

    My husband asked me to buy it for our car because it was showing check engine light and the dealership gave us a quote to change one catalytic converter for 4K+. He wanted to give it a try. Poured one bottle, drove the car 25+ miles and took to the mechanic and had the car inspected. It passed the state inspection as well and the engine light didn’t come back yet. Even if it worked for a short period before we have to change it it’s still worth it.

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