Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 3L (120018CAT)

Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 3L (120018CAT)

Q: Is this the same product as the 473ml bottles for $25 each?

Yes. Check engine light came on. Recommended use of product every 6 months. Light never came on again. Dealership would have had me replace catalytic converter. Yikes!

Q: My question is that this product is for 3 liter engines , my engine is 4.7 liters can i still use it on my vehicle

3 Liters is the liquid quantity content of this product. Can be used in any engine size, just follow the directions provided.

Q: How much to use per gallon?

I have used double the recommended amount with no unwanted results.

Q: can it be used for 2.0 L engine

Yes, the engine doesn't matter. The product cleans out deposits from the engine and exhaust system.

Product ID: 718727359

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⛽3L fuel system cleaner

♻️EPA-approved eco-friendly formula

⚙️Restores catalytic converters & sensors

Frequently Bought Together

Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 3 Liter

CRC Guaranteed to Pass Emissions Test Formula, 12 Fluid Ounce

Description

⚡ Drive cleaner, breathe easier, and never fear the check engine light again!

EMISSION TEST HERO - Proven to reduce hydrocarbons and help you pass emissions with ease
ADVANCED CARBON CLEANUP - Patented formula clears cylinder heads, fuel injectors, and exhaust systems
UNIVERSAL COMPATIBILITY - Safe for gasoline, diesel, and hybrid engines—one solution for all
CAPLESS GAS TANK FRIENDLY - Original long nose bottle designed for modern fuel tanks—no spills, no fuss
EFFORTLESS ENGINE REVIVAL - Pop, pour, and go every 3 months for peak performance

Cataclean Fuel & Exhaust System Cleaner is a patented, EPA-approved 3L treatment that restores catalytic converters, oxygen sensors, and fuel injectors while reducing carbon build-up. Compatible with gasoline, diesel, and hybrid engines, it helps lower emissions and clear check engine lights, making it an essential maintenance step every 3 months.

Specifications

Manufacturer	Cataclean
Brand	Cataclean
Model	Cataclean - Gas 3L Fuel/Exhaust System (120018CAT)
Item model number	120018CAT
Exterior	Machined
Manufacturer Part Number	120018CAT
Item Weight	2.66 Kilograms

Have a Question? See What Others Asked

Is this the same product as the 473ml bottles for $25 each?

My question is that this product is for 3 liter engines , my engine is 4.7 liters can i still use it on my vehicle

How much to use per gallon?

can it be used for 2.0 L engine

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