Patent ID: 7241385

Claim:
A universal removal tool for engine oil filter canisters comprising: a substantially cup-shaped body of molded plastic having a bottom and cylindrical wall of a given diameter and of sufficient length so as to substantially fully receive an oil filter canister therein, and circular top rim of greater diameter than the diameter of the cylindrical wall to create a radial clearance between the tool and the canister when the tool is disposed over the canister; and a plurality of inwardly projecting, circumferentially spaced, longitudinal flutes formed on the inside surface of the cylindrical wall between the top rim and the bottom to create snug contact between the body and an oil filter canister inside of said body and an exact corresponding number of spaced, longitudinal concavities on the outside surface of said wall at the exact same locations on the cylindrical wall as the spaced, longitudinal flutes on the inside surface of the cylindrical wall except on the outside surface.