ISSPRO Replacement EGT/Pyrometer Thermocouple Probe MEL-511102 Precision pleat geometry optimizes airflow

Precision pleat geometry optimizes airflow throughout the intake system

Due in large to the organic linings and sprung hub design

Each DigitalFit liner is tested and retested to ensure exact fit in every vehicle application

This kit gives you all of the essential seals when it comes times to replace the oil cooler on your Duramax

ISSPRO Replacement EGT/Pyrometer Thermocouple Probe MEL-511102 Precision pleat geometry optimizes airflowIs your Exhaust Gas Temperature (Pyrometer) Gauge acting goofy, giving inaccurate readings, or maybe not at all? Or possibly you upgraded your exhaust manifold and can't get the old pyrometer probe out of the original manifold? Either way, this is a direct replacement for ISSPRO pyrometer gauges that feature a plug in style connection (instead of eye loops). The thermocouple is 1. 6" long and features a 1 8" compression fitting for 1 8" NPT (National