Fram "OG" Ultra XG16 from my 1998 Jeep Wrangler 4.0L, used for (2) 3,000 mile OCIs over 2 years with Valvoline Maxlife synthetic 5w30. Looks pretty good, some wide pleat spacing near the seam, but no issues. Filter was still very full of oil when removed. It was replaced with Maxlife 5w30 and a Fram TG16.