Insert for Rear Diffuser Panel of an Automobile

FIG. 1 is rear bottom isometric view of an insert for rear diffuser panel of an automobile showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the insert for rear diffuser panel that form no part of the claimed design.