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This is what a CP4 failure looks like. Metal contamination doesn’t stay in the pump. It moves through the fuel system and takes injectors with it. That’s why these failures get expensive fast. This is also why many owners choose a CP3 conversion instead. #teamfirepunk #firepunk #cp3 | Firepunk Diesel
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The Truth About CP4 Failures Most people think you need a $4,000 upgrade… But proper maintenance and good fuel can go a long way in preventing failure. Here’s what I actually do on my own truck at 170,000 miles. Are you maintaining your fuel system properly? #CP4Pump #DieselTips #TruckMaintenance
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The CP4 Pump Failure Every Diesel Owner Fears! (Pt. 2/3) Ever seen a pump failure this bad from the inside? We tore it down to show how a loose roller destroyed the housing and why these failures can get expensive fast. Would you risk running one of these past 100K miles? #DieselMechanic #CP4Failure #TruckTok | Whiteface Ford
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