Engine oil pressure (EOP) is one of the most critical parameters for diesel engine health. For the Navistar DT466 I530E engine family, the 1807369C2 EOP sensor (engine oil pressure sensor) provides real-time pressure data to the ECM and dash gauge. A faulty sensor can trigger false warnings, limp mode, or even engine shutdown. This direct replacement sensor restores accurate pressure readings and ensures your Navistar truck, bus, or industrial equipment operates safely.
Engineered for Navistar DT466 I530E Engines
The DT466 I530E is a 7.6L inline 6-cylinder diesel engine used extensively in International trucks, school buses, and agricultural equipment. The 1807369C2 oil pressure sensor is a variable-resistance or Hall-effect sensor that converts oil pressure (typically 0-100 PSI) into an electrical signal. It mounts directly into the engine block or oil filter housing and features a weather-sealed connector for reliable performance in harsh environments.
Compatibility: Engine and Equipment Models
This EOP sensor is compatible with a wide range of Navistar International applications. Below is a detailed list:
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Engine Families:
Navistar DT466 I530E, DT466E (electronic), DT466 (mechanical with electronic conversion), HT570, I530E -
International Trucks:
4000 Series (4200, 4300, 4400, 4600, 4700, 4800, 4900)
5000 Series (5000i, 5100, 5200, 5300, 5400, 5500i, 5600i, 5800i, 5900i)
7000 Series (7300, 7400, 7500, 7600, 7700, 7800, 7900)
DuraStar, WorkStar, PayStar, TranStar, LoneStar, ProStar -
Buses:
IC Bus (CE Series, RE Series, BE Series, HC Series) with DT466 I530E
International 3000 Series, 3200 Series school buses -
Agricultural Equipment:
Case IH (Magnum, Maxxum, MX Series with DT466)
New Holland (TJ Series, T8050) -
Industrial & Generator Sets:
Navistar DT466 power units, irrigation pump drives, generator sets (100-200 kW range)
Why Choose This 1807369C2 Oil Pressure Sensor?
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OEM Equivalent Specifications: Meets original output range (typically 0.5V at 0 PSI to 4.5V at 100 PSI or similar) for ECM compatibility.
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Direct Plug-and-Play: Matches factory connector type (usually 3-pin Weather Pack or Deutsch) and thread size (1/8″ NPT or M12x1.5).
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Durable Construction: Built to withstand high vibration, temperature extremes (-40°C to 125°C), and oil contamination.
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Restores ECM Protection: Accurate pressure data allows the engine computer to activate warnings, derate power, or shut down safely when oil pressure drops critically.
Symptoms of a Faulty EOP Sensor
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Intermittent or constant oil pressure warning light on dash
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Oil pressure gauge reads zero or maximum
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Engine derate (reduced power) or limp mode
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False low oil pressure codes (e.g., 521, 522, 524)
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Engine stalls or will not start (ECM sees 0 PSI and prevents operation)
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Erratic oil pressure readings under steady load
Installation Recommendations
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Locate the sensor on the engine block (near oil filter housing or rear of cylinder head).
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Disconnect the battery and relieve any residual pressure.
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Use a proper deep socket (typically 1-1/16″ or 27mm) to avoid damaging the sensor body.
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Apply thread sealant (not Teflon tape) to the new sensor threads – do not overtighten.
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Torque to specification (typically 10-15 Nm or hand-tight plus 1/4 turn).
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Reconnect harness and test with ignition on (should read 0 PSI before start, then rise after starting).
Conclusion
The 1807369C2 EOP sensor for Navistar DT466 I530E engine is a vital component for accurate oil pressure monitoring. Whether you are repairing an International 4700 truck, an IC Bus CE school bus, or a Case IH tractor, this oil pressure sensor ensures your engine’s protection systems work correctly.
Order your 1807369C2 sensor today and eliminate false warnings.
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