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311906041A/1
Product Information
Product Information
Temperature Sensor Cyl Head.
Maintain accurate engine management with this OE Match Cylinder Head Temperature Sensor, manufactured as a direct replacement. Produced to OE-style specifications, this sensor is designed to monitor cylinder head temperature and provide the engine management system with precise temperature data, allowing it to adjust fuel delivery and ignition timing for optimum engine performance, efficiency, and drivability.

Fits:
  • Porsche 914 (1970-1976)

Over time, temperature sensors can deteriorate through repeated heat cycles, vibration, and age, leading to inaccurate temperature readings or complete sensor failure. A faulty cylinder head temperature sensor can cause poor starting, rough running, increased fuel consumption, and incorrect fuel mixture adjustments. Replacing the sensor restores accurate engine temperature monitoring and helps ensure the engine management system performs as intended. This OE Match cylinder head temperature sensor is ideal for routine maintenance, engine repairs, and Porsche restoration projects.  

What This Product Does:
  • Monitors the temperature of the engine cylinder head.
  • Sends accurate temperature data to the engine management system.
  • Helps optimise fuel delivery and ignition timing.
  • Supports efficient engine performance and fuel economy.
  • Contributes to reliable cold starting and smooth engine operation.
  • Replaces faulty or inaccurate original temperature sensors.
  • Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:
  • Difficult cold or hot starting.
  • Rough idle or uneven engine running.
  • Increased fuel consumption.
  • Poor engine performance.
  • Engine hesitation during acceleration.
  • Incorrect fuel mixture caused by inaccurate temperature readings.
  • Faulty sensor identified during engine diagnostics or restoration work.

Why Replacement Matters:

  • The cylinder head temperature sensor is a critical engine management component that provides the control unit with accurate information about engine operating temperature. This data allows the engine management system to make precise adjustments to fuel injection and ignition timing, ensuring efficient combustion, reliable starting, and smooth engine performance.
  • A faulty sensor can send inaccurate temperature readings, resulting in incorrect fuel mixtures, poor drivability, increased fuel consumption, and unnecessary strain on the engine. Replacing a worn or failed sensor restores accurate temperature monitoring and helps maintain reliable engine operation. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Cylinder Head Temperature Sensor provides the correct fit, dependable performance, and long-lasting durability, making it an excellent choice for Porsche maintenance, repairs, and restoration projects.



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311906041A
311906041A
847603078049

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