Fuel wator separator filter???

[Rawze]

(01-15-2019 )Hammerhead Wrote:  

(01-15-2019 )Nilao Wrote:  The smaller the micron the better protection but for the extra protection you sacrifice filter life because it traps more.

Yes it does, but just smile and change it when it's due.
You smile, cause the filter cost is 1/10th the damage cost debris will do to the fuel system.

I agree. I have always used a 10 or 7 micron filter in my davco. - My injectors lasted more than a million miles before replacement. The other fuel components, including the timing and metering actuators, valves, solenoids, pump, etc. also now have 1.2 million miles on them and are still going strong. I tend to think that this positive outcome is heavily due to always using fine filtration for the fuel system instead of some coarse 50-micron crap that will hardly trap sand, nonetheless any abrasive fuel contaminants.