Off my escalade w 180,xxx on it, filter was in use for approx 5k miles, oil was magnatec 10w30 syn blend. The anti drain worked well as oil spilled out when cutting open the can. Media was good, no tears. Replaced w parts master filter and 5 qts Pennzoil Conventional 10w30 & a qt of Pennzoil High Mileage 5w20













