CRC/12 oz. Guaranteed to Pass complete fuel system cleaner

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Part Number: 05063
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Price: $11.99
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Features & Benefits

Powerful emulsifiers super-clean the fuel system, reducing emissions. Pass your emissions test or double your money back!

  • Restores fuel system to like-new
  • Increases MPG
  • Use every 3,000 miles to improve fuel economy, acceleration and reduce emissions
  • Complete fuel system cleaner
Product Details
Part Number: 05063
Weight: 0.8 lbs
Type: Fuel System Cleaner
Container Type: Plastic Bottle
Flash Point (°F): 187
Fuel Amount Treated (gal): 16
Oxygen Sensor Safe: Yes
Package Quantity: 1
Package Size (oz): 12
Purpose: Improve Fuel Economy, Acceleration & Reduce Emissions
Recommended Application: Gasoline Engines
Standards: NA
Useable Life: 2 years
MSDS Information: Click to View
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    CRC/12 oz. Guaranteed to Pass complete fuel system cleaner

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    4 reviews


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    1

    This review is hidden because you have chosen to ignore Member 350478150. Show DetailsHide Details

    Didn't really think it would work and it didn't.

    My car barley failed smog due to nitrogen oxides, 682 with a 669 maximum at 25 MPH. I normally don't believe products like this but I thought I would give it a try since my car was so close to passing and the double money back guarantee. After using the product as directed I took my car back in for a retest and it actually did worse. Nitrogen oxides up to 725 and hydrocarbons and carbon monoxide increased as well. Getting your money back isn't easy either. You have to send a request by mail for the claim form which takes a couple of weeks to arrive. Then you have to submit the product receipt, copy of failed smog test and copy of a receipt from a mechanic showing what repairs were made in order to pass by mail again. I'm still waiting for my money back.

    Pros: Double money back guarantee.

    Cons: Didn't work for me. Difficult to get your money back.

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    Edited on 10/22/2014 by Editor

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    5

    This review is hidden because you have chosen to ignore Member 162190640. Show DetailsHide Details

    It worked for my wifes Impala

    My wife has a 2004 Impala LS with 117,000 miles on it that failed emissions. (They just check for computer codes) Cleared codes & added CRC guaranteed to pass then topped it up with 93 and drove 196 miles (1/2 tank) and the check engine light appeared again. Turned up same OBD2 PO420 code. Catalyst efficiency below threshold (bank 1). Cleared codes and drove another 90-100 miles & never saw the light come on again so I decided to take a chance and cash in on the free re-test. Gas tank was still on empty. Zero codes and now 200 miles later still haven't seen the check engine light on. It seems to me to have more power. She is fixing to take a 400 mile trip so I am going to throw in another bottle just for fun. If you have maintained you vehicle regularly it should work for you too. I'm sold on it. If they put a sniffer in your tailpipe I would refill your tank before the re-test. I do recommend you try it.

    Pros: great stuff

    Cons: none known

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    5

    This review is hidden because you have chosen to ignore Member 882286886. Show DetailsHide Details

    CRC Guaranteed to Pass - Happy Customer

    It Worked. Thanks !

    Pros: Easy to use

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    5

    This review is hidden because you have chosen to ignore Member 2611421. Show DetailsHide Details

    I would not have believed it!

    1 of 1 people found this helpful

    My 1995 Chevy Impala SS failed the Texas inspection because of high emissions.
    At 25 mph
    HC was supposed to be 99 I was at 114
    CO was supposed to be .55, I was at 1.10
    NOx was supposed to be 677, I was at 928
    At 15 mph
    HC was supposed to be 102, I was at 123
    CO was supposed to be .57, I was at 1.12
    NOx was supposed to be 747 I was at 843
    Ater using Guaranteed to Pass and running 93 octane gas after the application
    At 25 mph
    HC was 23
    CO was .35
    NOx was 351
    At 15 mph
    HC was 34
    CO was .40
    NOx was 401

    The numbers don't lie!
    I'm a believer now!

    Pros: It worked!

    Cons: None

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