4384568 Temperature Sensor | Engine Thermal Stability & Emission Compliance
4384568 Temperature Sensor | Engine Thermal Stability & Emission Compliance
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4384568 Temperature Sensor for Cummins 4/6.7L ISB/QSB Engines


Precision Engine Thermal Management
The 4384568 Temperature Sensor utilizes nickel-chromium thermocouple technology with triple-layer ceramic insulation for accurate 0-800°C measurements. Cold-formed 316L stainless steel housing provides corrosion resistance in high-pressure coolant systems. Integrated CAN J1939 protocol ensures seamless communication with engine control units. Vibration-dampened design withstands 22G mechanical shocks across 10-2800Hz frequency ranges. Thermal barrier coating maintains stability during 45°C/sec temperature fluctuations. Electromagnetic interference protection meets ISO 11452-2 standards. Six-stage sealing system achieves IP69K protection against fluid/particulate intrusion. Automatic cold junction compensation guarantees ±0.89% accuracy from -40°C to 140°C ambient conditions. Universal 3/8"NPT thread adapts to multiple engine block configurations. Continuous self-diagnostics monitor sensor integrity and signal consistency. Anti-fouling probe design prevents mineral deposit accumulation in coolant applications.
Engine Platform Compatibility
Engine Models
- ▶ ISB4.5 6.7L
- ▶ QSB6.7 Tier 4
- ▶ B Series Marine
System Integration
- ▶ Coolant Monitoring
- ▶ EGR Control
- ▶ Thermal Protection
Structural Design
- ▶ Ceramic Insulation
- ▶ Stainless Housing
- ▶ EMI Shielding
Performance Metrics
- ▶ Thermal Accuracy
- ▶ Shock Resistance
- ▶ Sealing Reliability
Compatible with: Cummins 4-6.7 liter engine platforms requiring precise temperature monitoring for optimal thermal management and emission compliance


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4384568 Temperature Sensor | Engine Thermal Stability & Emission Compliance

4384568 Temperature Sensor | Engine Thermal Stability & Emission Compliance
4384568 Temperature Sensor for Cummins 4/6.7L ISB/QSB Engines


Precision Engine Thermal Management
The 4384568 Temperature Sensor utilizes nickel-chromium thermocouple technology with triple-layer ceramic insulation for accurate 0-800°C measurements. Cold-formed 316L stainless steel housing provides corrosion resistance in high-pressure coolant systems. Integrated CAN J1939 protocol ensures seamless communication with engine control units. Vibration-dampened design withstands 22G mechanical shocks across 10-2800Hz frequency ranges. Thermal barrier coating maintains stability during 45°C/sec temperature fluctuations. Electromagnetic interference protection meets ISO 11452-2 standards. Six-stage sealing system achieves IP69K protection against fluid/particulate intrusion. Automatic cold junction compensation guarantees ±0.89% accuracy from -40°C to 140°C ambient conditions. Universal 3/8"NPT thread adapts to multiple engine block configurations. Continuous self-diagnostics monitor sensor integrity and signal consistency. Anti-fouling probe design prevents mineral deposit accumulation in coolant applications.
Engine Platform Compatibility
Engine Models
- ▶ ISB4.5 6.7L
- ▶ QSB6.7 Tier 4
- ▶ B Series Marine
System Integration
- ▶ Coolant Monitoring
- ▶ EGR Control
- ▶ Thermal Protection
Structural Design
- ▶ Ceramic Insulation
- ▶ Stainless Housing
- ▶ EMI Shielding
Performance Metrics
- ▶ Thermal Accuracy
- ▶ Shock Resistance
- ▶ Sealing Reliability
Compatible with: Cummins 4-6.7 liter engine platforms requiring precise temperature monitoring for optimal thermal management and emission compliance