Auto Meter Diesel Pusher RV EGT Pyrometer Full Sweep Electric Gauge 0-1600 Degrees

Part #: 2654,5257 UPC: 046074026546
Now $376.72
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Installation Instructions

Auto Meter Z Series Gauges 2654,5257 Details

If you own a diesel pusher motor home and want to keep an eye on exhaust gas temperatures, we recommend this Auto Meter Z Series EGT Kit paired with an Auto Meter Pyrometer Extension Module. Watching your precise exhaust temperature can mean the difference between a relaxing vacation drive and catastrophic engine damage. Auto Meter’s Digital Stepper Motor display combined with high definition LED backlighting makes viewing your exact exhaust temperature effortless. The included Type K thermocouple assures maximum accuracy and minimum response time. Z Series Gauges are easy to read. Traditional incandescent lighting illuminates around the perimeter of the dial.

Key Features

  • Full Sweep Electric Gauge
  • 0-1600 Degrees Fahrenheit
  • 2 and 1/16 Inch (52.4mm) Gauge
  • Includes Type K Thermocouple
  • Precision Digital Stepper Motor Movement
  • Please Note: You Must Supply Your Own 18 Gauge Electrical Wire – We Recommend Twisted for Easiest Installation

EGT Gauge & Extension Module

Due to the incredibly sensitive nature of Auto Meter’s high-precision Pyrometers, it is critical for the accuracy of the instrument that the length of the probe harness never be modified. Diesel pushers obviously require a much longer run than a typical installation. Up until now, there hasn’t been a solution. Auto Meter’s Pyrometer Extension Modules provide an easy, affordable way to extend your harness up to 75’ additional feet with no loss in accuracy or response. Engineered specifically to work with Auto Meter gauges, you’re assured of easy, plug and play functionality and unmatched durability.

Powered by digitally controlled, rugged stepper motor drives & lab grade solid state sensors for extreme precision. Full Sweep Electric Gauges are the best gauges available and the choice of top racing teams worldwide. Offering the highest accuracy levels of any gauge type combined with the durability and superior resolution of a traditional mechanical gauge and the safer operation of traditional electrics.


This product can expose you to chemicals which are known to the State of California to cause cancer. For more information go to
California Proposition 65 Notice
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