HomeIgnition > SensorsGlobal Parts 1812647 Engine Crankshaft Position Sensor
Part #: 1812647

Global Parts 1812647 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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Overview of Global Parts Engine Crankshaft Position Sensor

The Global Parts Engine Crankshaft Position Sensor, part number 1812647, is designed specifically for Mazda Miata models. This sensor features a blade terminal type and a rectangular female connector, ensuring precise fitment and reliable electrical connection for your vehicle's ignition system.

  • Terminal Type: Blade for secure electrical contact
  • Connector Shape: Rectangular female connector for proper alignment
  • Terminal Quantity: 3 terminals to support accurate signal transmission
  • Terminal Gender: Male terminals on the sensor side
  • Compatible with Mazda Miata models requiring part number 1812647

Detailed Product Description

The Global Parts Engine Crankshaft Position Sensor (part number 1812647) is engineered to monitor the position and rotational speed of the crankshaft in Mazda Miata vehicles. Its blade-type terminals provide a stable and corrosion-resistant connection, while the rectangular female connector ensures a secure fit with the vehicle’s wiring harness. The sensor’s three-terminal design allows for precise signal output, which is critical for engine timing and ignition control. This sensor is manufactured to meet OEM specifications, making it a reliable replacement part for maintaining engine performance.

Common Applications and Problem Resolution

  • Helps resolve engine misfires caused by inaccurate crankshaft position data
  • Addresses issues with engine stalling or rough idling in Mazda Miata models
  • Prevents starting difficulties related to faulty crankshaft position sensing
  • Supports proper ignition timing for improved engine efficiency
  • Eliminates check engine light triggers related to crankshaft sensor faults

Installation Notes and Tips

When installing the Global Parts Engine Crankshaft Position Sensor 1812647 on a Mazda Miata, ensure the rectangular female connector aligns correctly with the vehicle’s wiring harness. Verify that the blade terminals are clean and free of corrosion before connection. It is recommended to handle the sensor carefully to avoid damage to the terminals and connector. Proper torque specifications should be followed to secure the sensor in place without over-tightening.

Quality Assurance and Warranty

Global Parts manufactures this crankshaft position sensor to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure compatibility and reliability in Mazda Miata vehicles. For additional warranty information, refer to the product documentation or contact the distributor.

BrandGlobal Parts
Part Number1812647
Terminal TypeBlade
Connector ShapeRectangular
Terminal Quantity3
Connector GenderFemale
Terminal GenderMale

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005MazdaMiata1.8LL4N/ACrankshaft Position Sensor
2004MazdaMiata1.8LL4N/ACrankshaft Position Sensor
2003MazdaMiata1.8LL4N/ACrankshaft Position Sensor
2002MazdaMiata1.8LL4N/ACrankshaft Position Sensor
2001MazdaMiata1.8LL4N/ACrankshaft Position Sensor
2000MazdaMiata1.8LL4N/ACrankshaft Position Sensor
1999MazdaMiata1.8LL4N/ACrankshaft Position Sensor

* 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:

BP4W18221ABP4W18221BPC390SU4350

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