EuroTruckParts
4384574 EGT Sensor | Emission Compliance & Thermal Precision
4384574 EGT Sensor for Cummins Exhaust Thermal Regulation Systems
Advanced Exhaust Temperature Measurement Component
The 4384574 EGT Sensor utilizes chromel-alumel thermocouple technology with triple-layer magnesium oxide insulation for 0-1100°C measurement precision. Forged 321 stainless steel housing provides sulfidation resistance in harsh exhaust environments. Integrated signal amplification circuitry complies with ISO 11898-2 CAN bus specifications. Vibration-dampening architecture withstands 28G mechanical shocks across 15-2500Hz frequency ranges. Thermal barrier coating maintains structural integrity during 55°C/sec thermal transients. Electromagnetic shielding exceeds CISPR 25 Class 5 standards. Quad-seal connector system achieves IP69K rating against particulate/fluid ingress. Cold junction compensation ensures ±1.15% accuracy from -40°C to 130°C ambient conditions. Modular mounting flange accommodates 2.5"-4" exhaust pipe diameters. Continuous diagnostic monitoring detects thermocouple degradation and signal anomalies. Oxidation-resistant sheath material prevents scale buildup in long-term operation.
Diesel Engine Compatibility
Engine Platforms
- ▶ Cummins ISX15
- ▶ QSK45 Tier 4
- ▶ L9 Diesel
Emission Systems
- ▶ SCR Thermal Control
- ▶ DPF Regeneration
- ▶ NOx Reduction
Core Components
- ▶ K-Type Thermocouple
- ▶ Ceramic Insulation
- ▶ Shock Absorber
Operational Features
- ▶ Thermal Accuracy
- ▶ Signal Fidelity
- ▶ Corrosion Resistance
Compatible with: Cummins engines requiring precise exhaust gas temperature monitoring to maintain aftertreatment system efficiency and regulatory compliance
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