Got an oil change special from Autozone for a friend's 2002 Monte Carlo, figured I'd up to the super premium STP Max filter with Valvoline Synthetic for 30 bucks. Seemed like a good deal. Got home and found a torn ADBV. My bad, should have opened the box beforehand. Sticking with OEM, K&N or Wix now, for the rest of my life, never straying again. They happily exchanged it for an A/C Delco with no question.