Review on 🔧 GEARWRENCH 2321 Heavy-Duty Oil Filter Wrench: Perfect Fit for Filters 4-1/2" to 5-1/4 by Mike Rice

My last oil change was done by a Freightliner dealer and I know from past experience these guys like to over tighten the oil plus and filter so I needed a heavy duty wrench for the oil filter to remove the large oil filter on my Cummins RV ILS9 engine. This thing worked great. I hooked up a breaker to it and it started right up with no fuss. A word of caution, make sure it's the right size for your oil filter.