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Switches / Regulators / Sensors
By OE Match
- Porsche 928S2 4.7L 1984-86
The OE MATCH Air Intake Temperature Sensor is a engine management sensor, designed to measure the temperature of the air entering the engine. This information is continuously transmitted to the engine control unit (ECU), allowing precise adjustments to fuel injection, ignition timing, and air-fuel mixture calculations.
Fits:
- Porsche 928S2 4.7L 1984-86
Diagram Ref No 7
By accurately monitoring intake air temperature, the sensor helps optimise engine performance, fuel efficiency, emissions control, and overall drivability. It is engineered for reliable operation, precise readings, and long-term durability in demanding engine bay environments.
What This Product Does:
- Measures the temperature of incoming intake air
- Sends temperature data to the engine control unit (ECU)
- Helps calculate the correct air-fuel mixture
- Supports accurate fuel injection and ignition timing adjustments
- Optimises engine performance and fuel economy
- Contributes to emissions control and efficient combustion
Symptoms Of Wear Or Failure:
- Check engine light illumination
- Poor fuel economy
- Rough idle or inconsistent engine operation
- Reduced engine performance or throttle response
- Hard starting in hot or cold conditions
- Engine hesitation during acceleration
- Incorrect air-fuel mixture calculations
- Sensor-related fault codes stored in the ECU
Why Replacement Matters:
- Restores accurate intake air temperature readings
- Ensures correct air-fuel mixture calculations
- Improves fuel economy and engine responsiveness
- Supports smooth engine operation and drivability
- Helps maintain emissions compliance
- Prevents unnecessary fuel consumption and performance loss
- Supports reliable communication between the sensor and ECU
- Maintains the efficiency and reliability of the engine management system
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92860614300
The product you are viewing cross references to these numbers
OEMatch Switches / Regulators / Sensors — Fit, Function, Confidence
Switches, regulators and sensors control the airflow and related signals that the engine control unit uses to manage mixture, timing and emissions on Porsche models. Many owners search for genuine or OEM switches, regulators and sensors; these are direct-fit alternatives designed to match the original form, fit and function.
Available Types
- Mass air flow (MAF) sensors
- Manifold absolute pressure (MAP) sensors
- Throttle position and accelerator pedal position sensors
- Idle air control valves and throttle actuators
- Intake pressure and vacuum switches
- Fuel pressure and airflow regulators
Understanding OEMatch Switches / Regulators / Sensors
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original switches, regulators and sensors.
OE (Original Equipment) refers to parts matching original specifications for the switches, regulators and sensors and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM switches, regulators and sensors engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
These components monitor airflow and pressure, report conditions to the ECU and control valves or actuators that adjust fuel delivery and idle behaviour, helping maintain drivability and emissions compliance.
Benefits Include
- Accurate airflow and pressure readings to support correct fuelling
- Improved idle stability and throttle response
- Consistent ECU communication for predictable engine management
Why Switches / Regulators / Sensors Wear and Fail
- Contamination and oil or carbon buildup that fouls sensor elements
- Electrical faults from corrosion, damaged connectors or wiring
- Mechanical wear, diaphragm or valve deterioration and vacuum leaks
The Importance of Replacing with OEMatch Switches / Regulators / Sensors
Faulty or degraded intake sensors and regulators can cause poor running, higher emissions and unreliable engine response. Replacing suspect items restores accurate feedback to the control unit, helping the engine run as intended and supporting emission control strategies on Porsche models.
Advantages
- Direct-fit replacements engineered to match original dimensions and tolerances
- Prepared to align with Porsche model documentation and ECU interfaces
- Available in common OE-equivalent types to address typical failure modes
