AirDog water drain?

[DPC]

Do they not work well or is my fuel just completely waterless because I've drained it 2 times in 2 years into a glass jar and not once did I even get the slightest hint of water...

Interesting, I have a FASS on two different vehicles and have never seen water when I drained into a glass. I even let the vehicle sit for a day before draining. ..

 

[OregonDMAX]

I change my AD filters and CAT filter every time I change my oil and trans filter. Which is usually no more than 2,500 miles lol

I do them all exactly like you but not the water seperator

Holly crap that's a lot of filters to change

Still cheaper than any fuel hard parts.

Interesting, I have a FASS on two different vehicles and have never seen water when I drained into a glass. I even let the vehicle sit for a day before draining. ..

Exactly, so are the filters not trapping water or is the fuel we are getting waterless. I know stations have filters and water seperators but I doubt they change them as often as we do.

 

[jlawles2]

Unless you get a bad tank of fuel, water is not as common as it was at one time in Diesel. Even when in Wisconsin with the excessive temp changes, never had water in the fuel.

Back in the 80's when my mom had here Diesel Olds, it was not uncommon to find water in fuel.