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What Is a Pyrometer Gauge?

Posted by Matt P. on Jun 25, 2025

What Is a Pyrometer Gauge?
  • What Is a Pyrometer Gauge?
  • EGT Gauge for Performance Vehicles
  • Race Cars, Pull Trucks, Full-Size Workhorses
  • Monitor Exhaust Gas Temperature
  • Readings from 0 to 1500F OR 0 to 2200F
  • Optimal for Custom Modifications
  • Prevent Engine Damage
  • Maximize Fuel Efficiency

A Pyrometer is an Exhaust Gas Temperature Gauge that monitors your car or truck’s EGT for any fluctuations.

Pyrometers are vital to performance vehicles with a turbo or turbo diesel installed, including racing vehicles and trucks hauling heavy cargo over long distances.

We have 2-1/16” (52mm) Pyrometer Gauges that read from 0 to 1500° Fahrenheit or 0 to 2400° Fahrenheit. It’s a matter of finding the right fit for your specific application and the aftermarket modifications you have planned.

Our EGT Gauge Kits come with everything needed for installation including a 1/8-27 NPT Type K Thermocouple EGT Probe with a Waterproof Connector plus 3’ of Stainless Steel Braided Cable, a 6’ Stainless Steel Braided Sensor Harness with a Waterproof Connector, a 2’ Power Harness, Gauge Visor, Mounting Bracket, Mounting Bracket Hardware and Installation Instructions.

Pick a Gauge Series that determines the look of your Pyrometer EGT Gauge. Go with an analog or digital display, clear or tinted lens, multiple color options and other variable settings.

GlowShift EGT Pyrometers will not only deliver critical readings for your modified application, but they will also look great inside of your car or truck.

There are factory fitted Gauge Pods including Pillar Pods, Dash Pods, Steering Column Pods and more for installing your Exhaust Gas Temperature Gauge. Add to the A-pillar, build a custom dashboard, or select another unique location like an overhead console or below the dash.

You can also build a Custom Gauge Package that combines your choice of an EGT Pyrometer with additional gauges and pods. Add optional Install Accessories like adapters and wiring kits that speed up installation and make the process even easier.

A Pyrometer Gauge is key to race cars, track trucks, pull trucks, full-size work horses and other performance vehicles that demand higher output. Install a monitoring instrument that helps prevent engine damage, optimizes fuel efficiency and improves overall engine performance.