HomeIgnition > SensorsSpectra S10240 Engine Crankshaft Position Sensor
Part #: S10240

Spectra S10240 Engine Crankshaft Position Sensor

⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, Miata
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Reliable Engine Crankshaft Position Sensor for Mazda Miata

The Spectra S10240 engine crankshaft position sensor is designed specifically for Mazda Miata models. This sensor plays a critical role in engine management by accurately monitoring the crankshaft's position and speed, ensuring optimal engine performance.

  • Compatible with Mazda Miata vehicles
  • OEM-quality replacement part number S10240
  • Precise crankshaft position detection for accurate ignition timing
  • Durable construction for long-lasting performance
  • Direct fit for easy installation without modifications

Product Details and Specifications

The Spectra S10240 crankshaft position sensor is engineered to meet the exact specifications required by Mazda Miata engines. It provides reliable feedback to the engine control unit (ECU), enabling proper fuel injection and ignition timing. This sensor helps maintain smooth engine operation and prevents misfires or stalling. The part number S10240 ensures compatibility and quality consistent with original equipment standards.

Common Applications and Problem Resolution

This engine crankshaft position sensor is used to address several engine performance issues in Mazda Miata vehicles, including:

  • Engine stalling or failure to start
  • Irregular or rough idling
  • Check engine light related to crankshaft sensor faults
  • Poor acceleration or engine hesitation
  • Misfiring or inconsistent engine timing

Installation Notes and Tips

Installation of the Spectra S10240 sensor is straightforward for technicians familiar with Mazda Miata engine layouts. It is recommended to disconnect the battery before installation to avoid electrical shorts. Ensure the sensor mounting area is clean and free of debris before securing the sensor. After installation, verify sensor operation by checking for any diagnostic trouble codes and confirming smooth engine performance.

Quality Assurance and Warranty Information

Spectra provides this engine crankshaft position sensor with quality assurance to meet or exceed OEM standards. The part number S10240 undergoes rigorous testing to ensure durability and reliable operation under normal driving conditions. Warranty coverage details should be confirmed at the point of purchase, typically including limited warranty protection against manufacturing defects.

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005MazdaMiata1.8LL4N/A
2004MazdaMiata1.8LL4N/A
2003MazdaMiata1.8LL4N/A
2002MazdaMiata1.8LL4N/A
2001MazdaMiata1.8LL4N/A
2000MazdaMiata1.8LL4N/A
1999MazdaMiata1.8LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

180044219046921324775S1825715005907924BP4W18221ABP4W18221BCSS835CSS9037PC390SU4350

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.