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Your Vehicle  //  Porsche  //  911 & 912 (1965-1989)  //  911 1984-1986 3.2L
Porsche911 & 912 (1965-1989)911 1984-1986 3.2LEngine Electrical

Temperature Sensor

Temperature Sensor

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DISPLAYING 1 to 2 (of 2 products)
Cylinder head temperature sensor. Porsche 911 1984-89 - 93060691500, 0280130070 - 93060691500
2
Cylinder head temperature sensor. Porsche 911 1984-89
Special Order item
93060691500
Product Information
Product Information
Temperature sensor. Mounts onto cylinder head

Fits:
Porsche 911 1984-89

Diagram Ref No 19

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93060691500
93060691500
0280130070

The product you are viewing cross references to these numbers
Cylinder head temperature sensor. Porsche 911 3.2L 1984-89 - 93060691500, 0280130070, 014098 - URO-014098, ENG11.5.119
2
Cylinder head temperature sensor. Porsche 911 3.2L 1984-89
93060691500/2
Product Information
Product Information

OE Match cylinder head temperature sensor for Porsche 911 3.2L models from 1984–89. The sensor fits to the cylinder head and provides temperature information for engine management.

Fits

  • Porsche 911 1984-89
  • 911 1984–1986 3.2L
  • 911 1987–1989 3.2L G50


Diagram Ref No 19

What This Product Does
The sensor measures cylinder-head temperature, giving the engine management system information about the engine's thermal condition. Temperature input helps the control system determine appropriate fuelling during starting, warm-up and normal running. This component measures cylinder-head temperature rather than engine oil temperature.


Functions

  • Measures temperature at the cylinder head.
  • Provides an electrical temperature signal to engine management.
  • Supports temperature-dependent fuelling adjustments.


Technical Details

  • Brand: OE Match.
  • Supplied part reference: 93060691500.
  • Installation position: cylinder head.
  • 1984–86 diagram applications: engine codes 930.20/21/26.
  • 1987–89 diagram applications: engine codes 930.20/25/26.


Symptoms of Fault

  • Difficulty starting with a cold or hot engine.
  • Uneven idle or irregular running.
  • Higher fuel consumption associated with incorrect temperature input.
  • Intermittent operation linked to heat, vibration or a damaged electrical connection.


These symptoms can also originate elsewhere. Inspect the connector, wiring and earth connections, and test the sensor before deciding that replacement is required.


Why Replacement Matters
A defective sensor can give engine management an inaccurate indication of temperature, affecting temperature-dependent fuelling. Replacing a confirmed faulty component addresses that signal fault; it will not correct damaged wiring or unrelated ignition and fuel-system problems. OE Match develops replacement components around Porsche applications, using original references and vehicle specifications to assess suitability.


FAQs

Could the wiring produce similar symptoms?
Yes. Loose terminals, corrosion and damaged wiring can interrupt or distort the signal, so inspect these before replacing the sensor.

How should a suspected fault be checked?
Measure the sensor's electrical response using the appropriate workshop procedure and compare the results with the specified values for the vehicle.

Is replacement necessary simply because the sensor is old?
Age alone does not confirm failure. Base replacement on inspection, symptoms and electrical testing.

Check fitment for your specific vehicle (model, year, engine) before ordering.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93060691500
93060691500
0280130070
014098

The product you are viewing cross references to these numbers
DISPLAYING 1 to 2 (of 2 products)
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About Temperature Sensor

Temperature Sensors – Accurate Engine Monitoring for Porsche Performance

Temperature sensors play a critical role in your Porsche’s engine and cooling system by constantly monitoring temperatures such as coolant, oil, intake air, and exhaust gases. These sensors send real-time data to the engine control unit (ECU), helping to regulate performance, emissions, and fuel efficiency.

At Design911, we stock a comprehensive selection of genuine and high-quality temperature sensors for various Porsche models such as 911, Boxster, Cayman, Cayenne, Macan, and Panamera models. Each sensor is designed for precision, reliability, and longevity — ensuring accurate readings and smooth engine operation in all driving conditions.

What Do Temperature Sensors Do?

Temperature sensors are vital to maintaining your Porsche’s performance, safety, and efficiency. Their main functions include:

  • Monitoring coolant and engine temperature to prevent overheating.
  • Feeding data to the ECU to adjust fuel mixture and ignition timing.
  • Controlling fan activation and emission systems.
  • Ensuring optimal engine performance under all loads and climates.

Accurate sensor readings are essential for protecting your engine, maximising power, and improving fuel economy.

Why Do Temperature Sensors Fail?

Constant exposure to heat, vibration, and contaminants can cause temperature sensors to degrade or fail. Common causes include:

  • Thermal fatigue leading to inaccurate readings.
  • Corrosion or oxidation on connectors.
  • Coolant or oil contamination damaging sensor elements.
  • Wiring faults or loose electrical connections.
  • Age-related wear causing signal irregularities.

Symptoms of a failing temperature sensor include fluctuating temperature gauge readings, poor fuel economy, rough idle, overheating, or an illuminated check engine light.

Why Replace Faulty Temperature Sensors?

Replacing a faulty temperature sensor is essential for accurate engine management and protection. A malfunctioning sensor can cause incorrect fueling, overheating, and even engine damage.

Benefits of replacement include:

  • Accurate temperature readings and ECU adjustments.
  • Enhanced fuel efficiency and performance.
  • Prevention of overheating and engine damage.
  • Reliable operation with manufacturer-quality precision.

All sensors in our range are made using high-grade materials and advanced sensing elements to provide reliable data, quick response times, and long service life in even the most demanding conditions.

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