Review on 🔒 Enhance Your Engine's Longevity with Purolator PBL24651 PurolatorBOSS Maximum Engine Protection Spin On Oil Filter by Jesse Francilme

I regularly switch between high performance Mobil 1 and Boss. Both great filters. Boss has better micron filtration, but Mobil 1 has higher fluidity and still has good filtration. The main reason for choosing these two options is that the 5.7 liter Hemi has an adjustable oil nipple length. On mine I would get leaks with a Mopar filter as it has a flange on the end of the threads that prevents it from being fully tightened. Mobil 1 and Boss are not flanged and tight. No leaks. When Boss is on sale and has an instant coupon for Revain, it's too good an offer to pass up.