CRC Emissions Test Fuel System Treatment – Advanced Formula – 12 oz – for Cars and Trucks
CRC Emissions Test Fuel System Treatment – Advanced Formula – 12 oz – for Cars and Trucks
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CRC Emissions Test Fuel System Treatment – Advanced Formula – 12 oz – for Cars and Trucks

4.4 stars out of 43 reviews
(4.4)|
43 ratings
CRC Emissions Test Fuel System Treatment – Advanced Formula – 12 oz – for Cars and TrucksCRC Emissions Test Advance Formula Fuel System Treatment 12 oz
Count:1

Key item features

  • Automotive Additive: Emissions Test Fuel System Treatment for cleaning fuel injectors and emission control components.
  • Performance Restoration: Improves vehicle performance by cleaning fuel injectors, intake valves, and combustion chambers.
  • Emission Reduction: Lowers carbon monoxide, hydrocarbons, and nitrous oxide emissions, aiding in passing emissions tests.
  • Fuel Efficiency: Promotes better combustion and increases mileage, saving gas.
  • Engine Compatibility: Safe for use in gasoline engines; works with all gasoline and ethanol-blended fuels.
  • Catalytic Converter Safe: Will not harm your vehicle's catalytic converter.
  • Fuel Treatment Capacity: Each bottle treats up to 16 gallons of fuel.
  • Easy Application: Liquid formula with a petroleum distillate odor; no special tools required for use.
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Current price is $21.98
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Columbus, 43215
Arrives by Mon, Apr 6
Sold by Cybersales Godoy LLC
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4.582089552238806 stars out of 5, based on 135 seller reviews(4.6)
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4.4 out of 5 stars
stars43 ratings23 reviews
How item rating is calculated
  1. 5 stars77% (33)
  2. 4 stars7% (3)
  3. 3 stars5% (2)
  4. 2 stars2% (1)
  5. 1 star9% (4)

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Showing 1-3 of 23 reviews

Dec 9, 2025
Ted
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Count: 1
Sold and shipped byPerformance Guarantee
5 out of 5 stars review

Verified Purchase

This stuff is absolutely amazing

I had a check engine light for a misfire on cylinder 2. I added a bottle to a full tank and within 50 miles the car ran so much better I couldn't believe it. I reset the light and it stayed off for several thousand miles. The light came back on so I added a second bottle and it's been off ever since.

Helpful?2EMINQXHBR6O189032252
Oct 15, 2025
Victoria
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Count: 1
Sold and shipped byThe Hardware Online Specialist
5 out of 5 stars review

Verified Purchase

I have had the engine light on my car for over a year I have tried several other different types especially the cataclean I tried it repeatedly this one immediately made the light go off and it's been off now for over a month if you're looking for a catalytic converter cleaner this is the one to buy!

Helpful?2EMINQXHBR6O189032252
Aug 31, 2025
Irene
Item details
Count: 1
Sold and shipped byPerformance Guarantee
5 out of 5 stars review

Verified Purchase

it does what it says. Passed the emisson test.

Bought this as my 2 old cars usually dont pass the state emisson test Followed the instructions, it works! passed the test Yaay!

Helpful?2EMINQXHBR6O189032252