A6805401917 Detroit EGT Sensor | ISO 16750-4 & SAE J1939-Certified Multi-OE Thermocouple for SCR Systems
A6805401917 Detroit EGT Sensor | ISO 16750-4 & SAE J1939-Certified Multi-OE Thermocouple for SCR Systems
SCR SYSTEM THERMAL CONTROL A6805401917 Detroit EGT Sensor SOLUTION
Precision-engineered as direct replacement for A6805401917 Detroit EGT Sensor and DDE A6805402417 variants, this heavy-duty thermal monitor features triple-layer thermal insulation optimized for DD13/DD15 engines. The Hastelloy X probe withstands 1300°C continuous exposure in SCR catalytic converters. Gold-plated aluminum terminals ensure signal precision across 2015-2024 model years.
Precision-cast M16x1.5 thread matches exhaust manifold specifications. Vibration-dampened housing provides shock protection for over-the-road applications. Ceramic thermal barrier prevents thermal expansion in high-load cycles.
ENGINEERING FEATURES
- ▶ Probe Material: Hastelloy X
- ▶ Housing: 321 Stainless
- ▶ Range: -50°C to 1350°C
- ▶ Vibration: 22G sustained
- ▶ Seal: IP68/IP69K dual
- ▶ Insulation: Alumina-silica
- ▶ Response: 0.75 sec typical
- ▶ Cable: 16AWG high-temp
APPLICATION PROFILE
Direct replacement for A6805401917, DDE A6805402417, and A6805402417. Compatible with Freightliner Cascadia (2015-2024) equipped with DD13/DD15 engines. Pre-calibrated resistance maintains urea dosing accuracy in SCR systems. OE-spec connector fits inlet/outlet configurations.
A6805401917 Detroit EGT Sensor | ISO 16750-4 & SAE J1939-Certified Multi-OE Thermocouple for SCR Systems
