AutoMeter Z-Series Electric Pyrometer Gauge - 2-1/16 in. 42050BK Studs secure the center section

Studs secure the center section to the housing and are installed by pulling through with a nut for a press fit

Disc surfaces doubled for better wear

GT40P heads

Washers Included

AutoMeter Z-Series Electric Pyrometer Gauge - 2-1/16 in. 42050BK Studs secure the center sectionWatching your precise exhaust temperature can mean the difference between maximum performance and catastrophic engine damage. On high output diesel or forced induction applications, there are few gauges that are more critical. AutoMeter's Digital Stepper Motor display makes viewing your exact exhaust temperature effortless. The included Type K thermocouple assures maximum accuracy and minimum response time. There is, quite simply, not a better