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Stewart Warner Pyrometer Thermocouple 82505

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Stewart Warner 17 in. Pyrometer Thermocouple - 82505

Product Condition: NEW

Availability: In stock


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Stewart Warner Type-K thermocouple probe connects to Pyrometer via a special thermocouple-specific extension wire expressly designed for this purpose and that should never be field-altered.
Note: Before selecting a pyrometer, determine the expected temperature range – this information can be usually be obtained from the vehicle manufacturer or engine builder.
CAUTION: Use ONLY a thermocouple-specific extension wire to connect the probe to the gauge. Do not alter the length of the thermocouple extension wire. Using any other wire or altering the length of the extension wire can cause severely inaccurate temperature readings.


  • Stewart Warner pyrometers are designed to measure and monitor the temperature of the exhaust gases from a gasoline or diesel engine
  • Probe is inserted into the exhaust system wire connected to Pyrometer
  • Indicates early and/or dangerous overheat conditions; can also be used for tuning/monitoring the air/fuel mixture


  • Stewart Warner Part No.: 82505
  • Description: 17” Thermocouple

Additional Information

Product Condition NEW
upc No

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