I don't know what this tells us but this made in China Champ oil filter was on my daughters car for just about 12k miles. This wasn't intended. We try for 5-6k oci's. This is off a 99 MB ML 320 with 250k miles on it. I was surprised that there were no tears in it as I had forgotten what we had put in it. I replaced it with the proper Mann filter. Picture has the new filter beside it. Purchased cheap at RA.