Diesel Engine Parts

The Ford 6.0L engine has gotten a bad reputation over the years as being unreliable and prone to failures.  The good thing is that there are upgr...

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This EGR Cooler looks and fits just like a stock product, the only thing missing: the factory EGR cooler problems!  Sinister Diesel has taken...

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The injectors use fuel hose for the low pressure return lines.  This hose jumps from one injector to another and finally to the return line tha...

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These 6.5L engines aren't getting any younger, and if you are replacing an injector or injection pump you may damage an injection line.  If so,...

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The PMD story, and why you need a cooler. The PMD (pump mounted driver) or also known as a FSD (fuel system driver), has been a major problem for C...

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Bulletproof has found the cure for the Ford 6.0L oil cooler system! Ford's design for the 6.0L oil cooler uses thin fins that coolant circulates thro...

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Tired of replacing your EGR cooler?  Install a Bulletproof cooler that is guaranteed! Direct bolt on replacement. Will not set Check Engi...

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This EGR Cooler looks and fits just like a stock product, the only thing missing: the factory EGR cooler problems!  Sinister Diesel has taken...

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Head Gaskets The Duramax 6.6L engines use a variety of head gasket thicknesses.  You will not have a problem if you go with the size C, which is...

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This is the pressure relief valve located in the driver's side fuel rail on the 2004.5 - 2007 Duramax LLY & LBZ engines. These valves are known ...

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Tired of loosing rail pressure and having P1093 trouble codes?  This is the fix, especially if you are using an aftermarket performance module ...

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Don't get fooled by so called "Performance Injectors".  Be sure you are purchasing a good set of injectors with a new performance tip, not a us...

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Long PMD Extension Harness This harness extends the factory wiring harness between the injection pump and a remote mounted pump mounted driver 40 o...

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The injection pump fuel delivery is fine tuned with a resistor in the PMD. The resistors range in number from one to nine. The number nine will delive...

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DTech is an aftermarket diesel product company.  They hired Flight Systems Electronics Group to manufacture a Pump Mounted Driver (PMD) that ...

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