The ornamental design for an automobileradiatorcaptemperatureindicator, as shown and described.
The sole FIGURE is a perspective exploded view of the automobile radiator
cap temperature indicator of the present invention, showing my new design.
All side surfaces of the temperature indicator are flat and unornamented,
as seen in the drawing. The solid black shading in the drawings is
understood to represent color contrast. The broken line showing an
automobile radiator and radiator cap is for illustrative purposes only and
forms no part of the claimed design.