We claim the ornamental design for a baffle for a reductant delivery system, as shown and described.
FIG. 1 is a front, top, left side perspective view of the baffle for a reductant delivery system according to an embodiment of our new design;
FIG. 2 is a front view of the embodiment;
FIG. 3 is a rear view of the embodiment;
FIG. 4 is a left side view of the embodiment;
FIG. 5 is a right side view of the embodiment;
FIG. 6 is a top view of the embodiment;
FIG. 7 is a bottom view of the embodiment;
FIG. 8 is a cross-sectional view of the embodiment taken along the line 8-8 in FIG. 2; and,
FIG. 9 is a front, top, left side perspective view of the embodiment shown in a reductant delivery system.
The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines depict portions of the baffle for a reductant delivery system that form no part of the claimed design.