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Catalytic Converter Cleaner – Restore Engine Performance

Catalytic Converter Cleaner – Restore Engine Performance

Regular price $19.99 USD
Regular price $29.99 USD Sale price $19.99 USD
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Restore your engine’s power and reduce emissions with the Catalytic Converter Cleaner by Bold Car, a powerful, budget-friendly solution trusted by 1,000+ happy customers. It is engineered to deep-c...
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The Calming Duck keeps my dog calm and happy, even when I'm away—plus, it's so easy to clean! — Emily R. .

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Effortless application, just pour the cleaner directly into your fuel tank. It works through your engine system while you drive, saving time and eliminating the need for mechanical disassembly or specialized tools. It’s a simple upgrade, just like installing easy-to-use electronic accessories for the car.
A powerful formula penetrates deeply into the catalytic converter, dissolving carbon buildup without requiring disassembly. This improves exhaust flow, restores engine performance, and extends the lifespan of the converter.
After using the Catalytic Converter Cleaner, your exhaust system runs cleaner and more efficiently. It removes carbon buildup, reduces foul odors, and turns thick, black emissions into clean, white exhaust.
The Catalytic Converter Cleaner works by flushing out carbon buildup and debris inside your exhaust system. As it flows through, it clears blockages and helps restore smooth airflow
Its advanced formula reduces fuel consumption and promotes cleaner emissions, resulting in a smoother, more responsive engine with long-term protection for your vehicle’s exhaust system.
Quick and hassle-free application, simply pour the cleaner into the fuel tank to begin dissolving carbon deposits and restoring optimal catalytic converter performance without the need for disassembly.
Heavily carbonized catalytic converter filters transition to clean, unclogged surfaces, highlighting the powerful restoration of airflow and efficiency after treatment with catalytic converter cleaner.
Catalytic Converter Cleaner comes in gold-toned 120ml bottles, ideal for a single treatment cycle and suited for professional use. The bottles feature a sturdy cylindrical design, secure caps, and clear labeling for easy handling and precise application.
Suitable for hatchbacks, sedans, SUVs, and light trucks, this Catalytic Converter Cleaner is designed to improve engine performance and reduce emissions across all major car types with petrol or diesel engines. It’s an excellent addition to your car care kit, alongside the simple upgrades like a USB LED light strip for car hoods or grilles.

Frequently Asked Questions

Can this cleaner help fix a clogged catalytic converter?
Yes, our Catalytic Converter Cleaner can help dissolve minor clogs and buildup in the converter, improving performance and reducing odors. However, for severe blockages or internal damage, professional servicing or replacement may still be necessary.
How often should I use this cleaner?
For optimal results, use the cleaner every 3,000 to 5,000 miles or during routine oil changes. If you drive frequently in stop-and-go traffic or notice poor fuel efficiency, you may benefit from more frequent applications to maintain your exhaust system’s cleanliness.
How do I apply the cleaner?
Simply pour the full bottle into a nearly empty fuel tank, then add 10–15 gallons of gasoline. Drive normally so the solution can circulate through the system, cleaning the catalytic converter, oxygen sensors, and fuel injectors without requiring removal or special tools.
Why choose BoldCar’s Catalytic Converter Cleaner?
Over 1,000 customers trust our cleaner for its ease of use and powerful cleaning action. It restores fuel efficiency, eliminates odors, and extends converter life, all for just $19.99. With a satisfaction guarantee, it’s a smart, budget-friendly solution for vehicle maintenance.
Is professional installation required?
No professional installation is needed. The cleaner is designed for quick DIY application by any car owner; no tools, lifts, or mechanic visits are required. Just pour it into the tank and drive, making maintenance simple and accessible.

Quick, Hassle-Free Tire Changes & More – Your Roadside Lifesaver in Minutes

Effortlessly handle tire changes, inflation, and nut loosening with our 3-in-1 Electric Hydraulic Car Jack for quick, safe roadside assistance.

Quick Tire Changes for Immediate Roadside Relief

Get back on the road in minutes with fast and efficient tire changes.

Inflate Tires Instantly for Optimal Pressure

Keep your tires at the perfect pressure for safe driving with built-in inflation capabilities.

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Effortless Nut Loosening for Maximum Convenience

Simplify tough nut loosening tasks with the powerful torque feature.

  • Built-In Air Compressor

    Enables quick tire inflation to maintain optimal pressure on the go.

  • Integrated Electric Wrench 

    Simplifies loosening and tightening of lug nuts with ease.

  • LED Light for Night Use

    Ensures safe and clear operation during low-light roadside emergencies.

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Customer Reviews

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M
Maximillia Collier

I haven't tested the quality yet, and thanks for the delivery

Frequently Asked Questions

How much weight can the 3-in-1 Electric Hydraulic Car Jack lift?

This product is designed to lift most cars and SUVs, with a lifting capacity of [insert weight capacity, e.g., 3 tons].

Is the 3-in-1 Electric Hydraulic Car Jack easy to operate for first-time users?

Yes, it features a user-friendly interface and clear instructions for simple operation, even for beginners.

Does the electric jack work on uneven surfaces?

The jack is stable and safe on most surfaces, but it's recommended to use it on as flat a surface as possible for maximum safety.

Is there a built-in light for use at night or in low-light conditions?

Yes, the jack comes equipped with an LED light to assist with safe and efficient use during night-time or in low visibility.