Bidspirit auction | Boyce Moto Meter Radiator Cap

Boyce Moto Meter Radiator Cap Temperature Gauge with Dog Bone - Boyce Moto Meter radiator cap and temperature gauge featuring brass construction with dual handles. The gauge face displays patent dates ranging from May 13, 1913, to August 13, 1918, manufactured by The Moto-Meter Co. Inc. in Long Island City, N.Y., U.S.A. Includes dual-sided glass display showing temperature ranges including Summer, Average, Cool, and Motor with instructional text regarding motor temperatures.