I have never found a drop of anything in my water drain on the fuel filter. Ever. Unless I unscrew it all the way (comes out), then I get diesel. Is this NORMAL? I ask because I wonder if the water seperator is faulty. Same result with 2 Acdelco and 2 Wix filters. I use 8 oz. of Power Service every tank and fill up at truck stops or stations with plenty of diesel powered traffic.

Thanks :confused:

P.S. 35k on truck.

You are getting good fuel. Be happy! You are changing the filter every 10-12k, right? SPICER

You are getting good fuel. Be happy! You are changing the filter every 10-12k, right? SPICER

Oem every 10k. I had the nicktane cat installed from 17k to 32k. After wreck and installing new bed, I need to find a place to reinstall cat.