A6805402317 Detroit EGT Sensor | ISO 16750-4 & SAE J1939-Certified Thermocouple for SCR/DOC Systems
A6805402317 Detroit EGT Sensor | ISO 16750-4 & SAE J1939-Certified Thermocouple for SCR/DOC Systems
EXHAUST THERMAL REGULATION A6805402317 Detroit EGT Sensor SYSTEM
Precision-engineered direct replacement for A6805402317 Detroit EGT Sensor, DDE A6805402317, and A6805401517 variants, this heavy-duty thermal probe features triple-layer ceramic insulation optimized for aftertreatment module monitoring. The Inconel 625 alloy construction withstands 950°C continuous exposure in high-flow exhaust streams. Gold-plated terminals ensure ECM signal stability across 2020-2025 model years.
CNC-machined M18x1.5 thread matches turbocharger outlet specifications. Vibration-dampened housing provides impact resistance for construction machinery. Yttria-stabilized zirconia ceramic layer prevents thermal cycling fatigue during frequent regeneration events.
ENGINEERING FEATURES
- ▶ Probe Material: Inconel 625
- ▶ Housing: 321 Stainless
- ▶ Range: -40°C to 1000°C
- ▶ Vibration: 22G sustained
- ▶ Seal: IP69K/IP67 dual
- ▶ Insulation: Zirconia ceramic
- ▶ Response: 0.75 sec typical
- ▶ Cable: 16AWG shielded
APPLICATION PROFILE
Direct replacement for A6805402317, DDE A6805402317, and 1003-1029. Compatible with Detroit DD5/DD8 engines (2020-2025) in Freightliner M2 with selective catalytic reduction. Pre-configured thermal curve matches OEM calibration standards. Clockable connector design allows 360° installation flexibility.
A6805402317 Detroit EGT Sensor | ISO 16750-4 & SAE J1939-Certified Thermocouple for SCR/DOC Systems
