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    1998 Chevrolet Truck Astro Van AWD 4.3L SFI 6cyl

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

    Not Vehicle Specific
    Part Number: 05063

    This item cannot be shipped to any US State, US Territory or US Military address.

    In Stock
    Not Available
    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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