Forum Discussion
alexleblanc
Jan 15, 2019Explorer
Me Again wrote:ExxWhy wrote:
Would you rather have an "all new CP-5" or a revised and improved CP-4? Surely Bosch has learned a thing or 2 about their pumps in the last several years. If not, I'll be the first to come here and whine that my beautiful new truck left me stranded. ;) BTW, the Ford forums are pretty quiet about failures in the last few years since the pump was changed.
One of the things about the CP4-2 is/was the fuel supplied to it. In North America the fuel does not meet the Bosch requirement. On top of that Ford did not do a good job on detecting water in the fuel.
The CP4-2 seems to be pretty much trouble free in this generation of super duties, haven’t read about fairlures yet on all the forums I visit. Must of improved the filtration system too, I know the filter setup is much different on my current truck compared to my previous 13.
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