Oil change was due on father's 2004 Grand Cherokee 4.0
Last oil change:
Pennzoil High Mileage 10w30
5000 mile oil change interval
This oil change:
Same as previous
The oil filter was in excellent condition. No wide pleat spacing whatsoever, uniform the whole way around, and no waving at all. I really dig Fram's ADBV's neck being extended into the center tube.
His jeep is at 151,000 miles so it's just getting its leg loose