Dodge Cummins Diesel Forum - View Single Post - Whats the story on #4 injector line cracking due to loose support clamp?
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post #7 of (permalink) Old 05-22-2019, 03:50 AM
Diesel Head
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Lots of highway shop vultures out there charging to save a HPCR diesel owners butt on lonely deserted freeways and the back country remote roads by charging $250++ to change out a broken HPCR feed line.

Always carry a spare #4 new upgrade style in truck parts + tools if one still have the OEM factory POS #4 in or travels far from home and doesn't like getting wallet raped.

Running high RP, high RP duty cycle tunes or pressure box will kill even the new upgrade HD injector lines. Even blows out RPRVs.
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