6 0 powerstroke catastrophic oil cooler 6 0l pattern failures oil cooler 6 4l powerstroke problems 6 4l powerstroke problems oil cooler failure symptoms causes 6 4 powerstroke problems prosource sel 6 4 powerstroke sel oil cooler replacement 7 3l power bright idea for short detection motor restricted oil coolers technical identifying oil cooler problems in your 6 4l long list of failures sel world egr cooler on a 2003 2007 ford 6 0l 6 0l power stroke problems part 9 all 6 0 liter ford sel engine ford engine failures power stroke 2008 2010 ford 6 4l powerstroke er s ford 6 0l power stroke sel common 9 common 6 0l powerstroke problems ford engine failures power stroke be aware of oil cooler gasket issues 6 0 powerstroke oil cooler diagnostics power stroke coolant filter a solution 6 0l pattern failures egr cooler ford 6 0l power stroke sel common ask the experts sel oil coolers 6 4l powerstroke problems 6 0 power stroke oil cooler upgrade 6 0 powerstroke years to avoid most flex a lite fans cool down our 6 0l 6 0 head gasket failure rob s fleet sel engine issues ford power stroke with a 6 4 liter power stroke 6 4 powerstroke engine selogic 9 common 6 0l powerstroke problems