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Fuel additive

  

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I have a 2012 Ford Flex with the naturally aspirated 3.5 V6 and about 180,000 miles. What fuel additive do you recommend to clean the fuel injection system? 

 

 


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If the engine runs OK then just use something like Techron it will do a decent job on the injectors. If you want to go heavy duty on a pour-in then use ATS 505 .


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Posted by: @ejf1027

What fuel additive do you recommend

Nothing. Don't waste your money.

https://www.youtube.com/watch?v=9mjGVMdpXr0

 


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