Fuel Injector Cleaning Kit
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OTC Fuel Injector Cleaning Kit

Part No. OTC7659 Warranty Details  
Removes carbon from intake and combustion systems when used with fitting No. 7866 and No. 7904A D-Karbonizer4 fluid
Includes canister, gauge, hose, fittings, and operating instructions
Enables you to do low and high-pressure fuel system tests
Works with shops pressurized air supply for more powerful cleaning
Includes twelve 16oz cans of Pro Inject-R Kleen fluid Clogged fuel injectors cause sluggish engine performance, poor fuel economy, and a rough idle. You can easily correct such problems with this injector cleaning kit. It works on a wide range of engines, both domestic and imported. Using the Pro Inject-R Kleen fluid, you can effectively clean injectors, restore their spray patterns, and prevent recurring deposits.
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2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    OTC Kit 7659: It says that it comes with instructions, but is it the OTC 6550MAN, which includes application specs, break in points, and adapter reference?
    Asked on 12/21/2014 by dude

    1 answer



      Hi Dude, I don't think this part will come with OTC 6550 manual. However, the part number OTC Kit 7659 includes a detailed operating instructions with canister, gauge, hose, and fittings.

      Answered on 12/23/2014 by Steve from AAP
  • Q:

    Can this be usexd for disel and gas
    Asked on 1/29/2013 by Alicia Barrock from NEW YORK

    1 answer



      The OTC Fuel Injector Cleaning Kit (Part No. OTC7659) can be used on gasoline engines only. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

      Answered on 1/30/2013 by Steve from AAP
Displaying questions 1-2

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