My last filter autopsy got killed, I hope the sensitive types can cope with this one. I used to cut open Mitsubishi filters when I worked at the dealership, and thought they were good quality, but have never seen one with cardboard end caps. There is a hole in it and some some debris on the bottom of the pleats. The antidrain valve is a bit strange, surely an assembly fault, I can't see this happening in service, the filter is vertical so not a problem really.
The 4G15 had no oil showing on the dipstick , but the mileage was put on pretty quick, unlike the last one which was over 5 years on short trips.
The 4G15 had no oil showing on the dipstick , but the mileage was put on pretty quick, unlike the last one which was over 5 years on short trips.