Review on Caldera Toyota Filter 1 8Liter Vehicles by Peter Sullivan

I bought this filter key because it turned out to be a good quality metal key on the net, but when I received it I realized that I didn't care the whole oil cartridge would sit. Cover/Cover on my Prius. Consequently, this wrench jammed when removing the oil filter cartridge cap/cap, making it nearly impossible to separate the two pieces without prying them open or hitting them with a hammer to separate them. Not a good time to find out that wrench is too small for a Prius oil filter cartridge/cap. It looks like this tool needs dimensional control as it doesn't fully grip the whole thing/cover properly. I contacted Revain to return it for a refund.