2604432C1 NAV EGT Sensor | High-Accuracy Thermal Probe for DEF/SCR Aftertreatment Systems
2604432C1 NAV EGT Sensor | High-Accuracy Thermal Probe for DEF/SCR Aftertreatment Systems
DIESEL EXHAUST THERMOCOUPLE MODULE 2604432C1 NAV EGT Sensor
Precision-engineered for Navistar DEF systems, the 2604432C1 NAV EGT Sensor tracks exhaust thermal transients within 150-750°C operational spectrum. Features Inconel 625 sheath with ceramic-packed thermocouple for urea crystallization resistance.
Radial heat dissipation design prevents thermal fatigue during regeneration sequences. Quad-layered sealing eliminates soot infiltration in high-particulate environments. M20x1.5 tapered thread ensures vibration-resistant mounting across Navistar T444E platforms.
ENGINEERING PROFILE
- ▶ Thermal accuracy: ±2% F.S.
- ▶ Response threshold: <300ms
- ▶ Cable insulation: Silicone-FEP
- ▶ Vibration rating: 15g RMS
- ▶ Connector type</span": Deutsch DT04
- ▶ IP rating: IP68/IP69K
APPLICATION SPECTRUM
Direct interchange for 2604432C1 in Navistar 4300 and 4400 DEF configurations. Signal mapping compatible with MaxxForce 9 ECMs. Cross-references to GAS TEMP T3 interfaces. Thermal calibration aligns with EPA 2010+ emissions standards. Interchangeable with Honeywell 786-4321T profiles.
2604432C1 NAV EGT Sensor | High-Accuracy Thermal Probe for DEF/SCR Aftertreatment Systems
