4384580 ISB EGT | Quadruple-Probe DEF Exhaust Gas Sensor for 6.7L Engine Platforms
4384580 ISB EGT | Quadruple-Probe DEF Exhaust Gas Sensor for 6.7L Engine Platforms
MULTIPOINT THERMAL MONITORING 4384580 ISB EGT
The 4384580 ISB EGT configuration features quadruple NTC thermistors with 304 stainless probes for 6.7L ISB/QSB engines. Engineered with M12x1.25 thread profiles that match DEF tank configurations and DPF differential pressure systems.
Incorporates gold-plated blade terminals compatible with Weather Pack connectors in heavy-duty chassis. Validated for diesel exhaust fluid temperature monitoring during active regeneration sequences across commercial fleet vehicles.
PERFORMANCE SPECIFICATIONS
- ▶ Temperature range: -40°C to +750°C
- ▶ Response time: 0.6s @ 500°C
- ▶ Vibration rating: 12g RMS
- ▶ Seal type</span">: Viton double-lip
- ▶ Wire gauge: 18 AWG PTFE
- ▶ Calibration: SAE J1939
APPLICATION COVERAGE
Direct replacement for Ramar replacement parts in Ram 2500/3500 trucks with aftertreatment systems. Validated on Cummins CM2350 controllers requiring multi-zone temperature feedback. Certified for EPA 2025 emissions compliance in agricultural equipment and refrigerated transport applications with extended idle cycles.
AutoTech Solutions Ltd, CN-215500
Technical Support: 24/7 Diagnostic Assistance | Tel: +86 519 8383 6777
4384580 ISB EGT | Quadruple-Probe DEF Exhaust Gas Sensor for 6.7L Engine Platforms
