Posted on January 11, 2022 Home » 2008 6.6L Duramax » 2008 6.6L Duramax – COOLANT IN ENGINE OIL 2008 6.6L Duramax – COOLANT IN ENGINE OIL Related Posts 2008 6.6L Duramax - Oil Cooler 2008 6.6L Duramax - ENGINE MECHANICAL SCHEMATICS 2008 6.6L Duramax - COOLANT IN COMBUSTION CHAMBER 2008 6.6L Duramax - ENGINE NOISE UNDER LOAD 2008 6.6L Duramax - BASE ENGINE MISFIRE WITHOUT INTERNAL ENGINE NOISES