I've heard recommendations for a water in fuel sensor. I've got an 85 Jetta Diesel. Does anyone know of a good cheap water-in-fuel sensor, and where to buy it? I've seen some online, but I'd like recommendations. Thanks.
e-bay. do a search for racor filter and diesel. You can pick up a 2-micron filter with a clear water /drain bowl with heater elements and or water probes.