Originally Posted By: jacky
do all cartridge filters come with an oring? I never owned a car that used them
Not all. The Mann filters I often buy don't come with one. They do come with the large o-ring that goes on top of the filter housing cap, and with a drain plug washer, but not with that small little o-ring that goes on the end of the oil filter housing rod.
As far as I recall, the Mahle equivalent doesn't come with one either...
do all cartridge filters come with an oring? I never owned a car that used them
Not all. The Mann filters I often buy don't come with one. They do come with the large o-ring that goes on top of the filter housing cap, and with a drain plug washer, but not with that small little o-ring that goes on the end of the oil filter housing rod.
As far as I recall, the Mahle equivalent doesn't come with one either...