EuroTruckParts

4384573 Temperature Sensor | EPA 2017 & IP69K Certified

$132.99
$135.00 $132.99
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4384573 Temperature Sensor | Cummins-Compatible Engine Component

4384573 Temperature Sensor for Engine Thermal Management

Precision Engine Temperature Regulation

The 4384573 Temperature Sensor utilizes military-grade stainless steel construction with triple-sealed NPT threads for reliable coolant/oil temperature monitoring. Direct-thread installation ensures precise thermal contact with engine components. Multi-layer epoxy encapsulation protects internal circuitry from vibration levels exceeding 15G RMS. Dual-stage thermal compensation maintains ±1.8% accuracy across -40°C to +150°C operational range. Integrated radio frequency shielding prevents electromagnetic interference from alternator systems. Self-diagnostic capability automatically detects open/short circuits during operation. Optimized thermal response time of 2.7 seconds ensures real-time temperature feedback to ECMs. Corrosion-resistant housing meets IP69K protection standards for off-road applications. Direct replacement design matches OEM connector pin configurations without requiring harness modifications. Field-validated in extreme temperature cycling tests with 99.2% signal consistency across 10,000 thermal cycles. Precision-machined brass fittings prevent coolant leakage under 65psi system pressure. Dynamic calibration maintains measurement stability despite engine load fluctuations.

Engine System Compatibility

Core Applications

  • ▶ ISB6.7 Diesel
  • ▶ QSB 6.7L
  • ▶ EPA17 Engines

Subsystems

  • ▶ Coolant Loop
  • ▶ Oil Circuit
  • ▶ Aftertreatment

Vehicle Types

  • ▶ Medium Duty
  • ▶ Agricultural
  • ▶ Generator Sets
4384573 706273AT

Environmental Resilience

  • ▶ IP69K Rated
  • ▶ 500hr Salt Spray
  • ▶ UV-Resistant

Mechanical Profile

  • ▶ 3/8" NPT Thread
  • ▶ 2-Wire System
  • ▶ Brass Fitting

Compatible with: Cummins ISB6.7 and QSB6.7 engines in medium-duty trucks, construction equipment, and stationary power units meeting EPA 2017 emission standards

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