EuroTruckParts

RE572409 Temp Sensor | Coolant Temperature Control & Engine Protection

$304.00
$310.00 $304.00
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RE572409 Temp Sensor | John Deere Engine Thermal Regulation

RE572409 Temp Sensor for John Deere 4045HLV71 4045HLV72 Engine Systems

Engine Coolant Temperature Monitoring

The RE572409 Temp Sensor employs nickel-chromium thermocouple technology with magnesium oxide insulation for -40°C to 250°C operational precision. AISI 316L stainless steel construction resists glycol-based coolant corrosion and mineral deposits. Integrated SAE J1587 protocol ensures real-time data communication with engine control modules. Triaxial vibration dampening maintains stability under 25G mechanical stress (20-2000Hz frequency range). Thermal drift compensation prevents measurement errors during rapid load changes. Seven-layer epoxy coating achieves IP69K protection against high-pressure washdowns. Automatic cold junction calibration maintains ±0.8% accuracy across thermal cycles. Standard 3/8"NPT threading enables direct installation in coolant passages. Continuous circuit monitoring detects sensor fatigue and connector oxidation. Electropolished surface treatment prevents scale buildup in hard water environments. Dual-range output configuration supports both analog dash displays and digital control systems.

Power Unit Compatibility Matrix

Engine Series

  • ▶ 4045HLV71
  • ▶ 4045HLV75
  • ▶ 4045HLV78
  • ▶ 5085E/M
  • ▶ 5090E/EL

Machine Series

  • ▶ 5100E/MH/ML
  • ▶ 5115M/ML
  • ▶ 5125ML
  • ▶ 5090M
  • ▶ 5100M
RE572409 4045HLV71 4045HLV72 4045HLV75 4045HLV76 4045HLV78 5085E 5085M 5090E 5090EL 5090M 5100E 5100M 5100MH 5100ML 5115M 5115ML 5125ML

Core Components

  • ▶ Stainless Steel
  • ▶ Vibration Dampers
  • ▶ Oxide Insulation

Performance Attributes

  • ▶ Thermal Precision
  • ▶ Chemical Resistance
  • ▶ Self-Monitoring

Compatible with: John Deere agricultural and construction equipment requiring precise coolant temperature regulation for optimal engine performance and emissions compliance

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