Fuel filter question

[Petegraintrain]

(10-01-2022 )Rawze Wrote:  A davco with a 10 micron filter in it works wonders towards keeping ashpaltine and other contaminants at bay.

Yea I had a 10 micron in there before. Told peterbilt I wanted the same filter again and without looking they gave me a 50 micron one. Definitely gonna change it back to a 10. Thanks