I've recently bought a '16 Camry 4 cyl, and just changed the oil for the first time. I hate the current style of reuseable filter housing, I've dealt with them since my daughter got her '09 Rav4. Anyway, this one was so tight I almost didn't get it off. It took a 1/2" impact at 100 psi with a socket on the base of my filter housing wrench, and it took a while for it to start to loosen before it came off. We bought this car from a Toyota dealer, and I suspect they are the ones that changed it before me. Is it normal to tighten these things so tight? I admit that I've always had some leakage from the one on my daughter's vehicle. Do I need to be using an impact to tighten these things?