This poor Napa Silver was taken for at least a 15-20k OCI in a 1999 Subaru Forester by the MIL. Overall i think the filter is built very solid. The only strange thing was an inner rubber area was wavy.
http://imgur.com/a/vTbRu
The engine itself may be fine, or it may explode. It only drained about 1.5 quarts. there is an oil leak coming from either the crank/oil pump or cam seals but its not enough for me to bother.
In went the Fram Extra Guard and 5w30 Vavonline nextgen until I visit again in about 6 months. The engine sounded great before the oil change, and sounded fine immediately after.
http://imgur.com/a/vTbRu
The engine itself may be fine, or it may explode. It only drained about 1.5 quarts. there is an oil leak coming from either the crank/oil pump or cam seals but its not enough for me to bother.
In went the Fram Extra Guard and 5w30 Vavonline nextgen until I visit again in about 6 months. The engine sounded great before the oil change, and sounded fine immediately after.