I recently bought a filter cutter off amazon. Seems to work pretty well. I will definitely be cutting open more filters in the future, especially the Bosch D+ filters used on my mom and sister's Hondas for 10k OCIs.
Here is a Wix 51085 filter off my Jeep 4.0L. The filter had 4,000 miles on it with Pennzoil Yellow Bottle 5w30 oil. It seems to have held up well. I was getting some dry starts towards the end of the OCI, but the ADBV seemed fine.


Here is a Wix 51085 filter off my Jeep 4.0L. The filter had 4,000 miles on it with Pennzoil Yellow Bottle 5w30 oil. It seems to have held up well. I was getting some dry starts towards the end of the OCI, but the ADBV seemed fine.







