Q cantidad de gasolina tiene q tener el tanque para colocar el aditivo?

Un 1/4 de tanque o menos, luego manejar el auto normalmente de 12 a 15 millas, después llenar el tanque

Is this stuff safe for a 2011 Dodge Challenger?

The manufacturer claim is "safe for gasoline cars" so should be safe for 2011 Dodge Challenger. A buildup on the catalytic converter, could be a result of gas not burning completely, check spark plugs and coil.

Is this safe to use in a 2015 Mercedes Benz Ml350 (w166)?

I have a Kia Soul 2.0 2012. According to the manufacturer this is safe for gasoline engines.

So the year and make doesn't matter for this product right?

Don’t know about the year thing but I have a 2018 Ram 1500 4X4 Eco Diesel and a code tester. Check engine light came, it was a sensor in the catalytic converter, dealers like to say you need a new catalytic converter, YouTube and it said use this, so I did what it said, put it in my truck at less than a 1/4 tank drove for about 45 minutes, then filled it up. After starting the engine a couple times the light went off. And all was good, saved a lot of dealer charges.

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Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 16 oz, 2 Pack | Pass Emissions Tests – Clear Check Engine Lights, Restore Catalytic Converters, and Cleans Fuel Systems (120019)

Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 16 oz, 2 Pack | Pass Emissions Tests – Clear Check Engine Lights, Restore Catalytic Converters, and Cleans Fuel Systems (120019)

Product ID: 281276683

Details

Brand
Cataclean
Has liquid contents
Yes
Number of Items
1
Special features
Unit count
1 Count

⛽Boosts fuel efficiency & MPG

✅Clears check engine lights fast

🔥Cuts carbon build-up by 50%

26574 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Clean fuel, clear lights, and confident drives—because your engine deserves the best.

SMOG TEST READY - Pass emissions with confidence and stay street-legal everywhere in the US.
FUEL ECONOMY BOOSTER - Clean fuel injectors and cylinder heads for smoother rides and better mileage.
EFFORTLESS MAINTENANCE - Pop, pour, and go—no tools or mechanic needed. Perfect for busy pros who demand reliability.
CHECK ENGINE LIGHT SAVIOR - Resolve common error codes and avoid costly repairs with every use.
CATALYTIC CONVERTER GUARDIAN - Prolong your converter’s life by preventing carbon clogging and maintaining peak efficiency.

Cataclean Fuel & Exhaust System Cleaner is an EPA-approved, patented formula designed to reduce carbon build-up by up to 50%, restore catalytic converters, oxygen sensors, and fuel injectors, and clear check engine lights. Safe for gasoline, diesel, and hybrid engines, it improves fuel economy and helps vehicles pass emissions tests across all 50 states with easy, no-fuss application.

Specifications

ASIN	B07N7RZ5ZV
ASIN	B07N7RZ5ZV
Best Sellers Rank	#8,738 in Automotive ( See Top 100 in Automotive ) #28 in Automotive Fuel System Cleaners
Brand Name	Cataclean
Contains Liquid Contents?	Yes
Customer Reviews	4.3 4.3 out of 5 stars (3,560)
Customer reviews	4.3 4.3 out of 5 stars (3,560)
Included Components	Cataclean Fuel & Exhaust System Cleaner – Pass Emission
Item Type Name	Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz - Pack of 2 (120019)
Item model number	120019
Manufacturer	Cataclean
Manufacturer	Cataclean
Model Number	120019
Number of Items	1
Part Number	120019
Product Dimensions	25.65 x 22.61 x 15.49 cm; 898 g
Size	2 Pack
Special Features	Not_Performance_Used
UPC	090127057285
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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26574 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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