Wobblin-Goblin Posted April 25, 2017 Share Posted April 25, 2017 I had been using the silver bottle diesel kleen for a couple years in my 711. Last fall a piston melted because (presumably) an injector malfunctioned and wasn't spraying fuel properly. Not being a mechanic, I can't say what caused the injector to do that, so I'm not blaming the additive, but I was hoping that good fuel with a good additive along with regular filter changes would give me reliability out of this engine. So, is the silver bottle additive good stuff (it is plentiful and can be found at NAPA and Wal-Mart around here), or is there something else that I should be using to treat the diesel in my B61 (and 7.3L and 5.9L Powerstroke and Cummins engines)? Quote Link to comment Share on other sites More sharing options...
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