HomeIgnition > SensorsGlobal Parts 1812508 Engine Crankshaft Position Sensor
Part #: 1812508

Global Parts 1812508 Engine Crankshaft Position Sensor

⚙️ 14 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: INFINITI and Nissan, I30 and Maxima
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Overview of Global Parts Engine Crankshaft Position Sensor

The Global Parts 1812508 Engine Crankshaft Position Sensor is designed for precise engine timing and performance in Nissan Maxima and Infiniti I30 models. This sensor features a blade terminal type and a rectangular female connector, ensuring reliable electrical connections for accurate crankshaft position detection.

  • Terminal Type: Blade for secure electrical contact
  • Connector Shape: Rectangular female connector for easy fitment
  • Terminal Quantity: 3 terminals to support accurate signal transmission
  • Connector Gender: Female connector with male terminals for compatibility
  • Compatible with Nissan Maxima and Infiniti I30 models

Detailed Product Description

The Global Parts 1812508 crankshaft position sensor is engineered to monitor the rotational speed and position of the crankshaft in Nissan Maxima and Infiniti I30 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 supports precise signal output, which is critical for engine control units to manage ignition timing and fuel injection accurately.

Applications and Common Issues Addressed

  • Helps resolve engine misfires caused by inaccurate crankshaft position data
  • Prevents stalling and rough idling in Nissan Maxima and Infiniti I30
  • Addresses starting difficulties related to faulty crankshaft sensors
  • Improves engine performance by providing reliable timing signals
  • Reduces check engine light triggers related to crankshaft sensor faults

Installation Notes and Tips

When installing the Global Parts 1812508 sensor, ensure the rectangular female connector aligns properly 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 maintains strict quality control standards for the 1812508 crankshaft position sensor to ensure durability and reliable performance. While specific warranty details are not provided, Global Parts products typically meet or exceed OEM specifications for fit and function, supporting long-term vehicle operation.

BrandGlobal Parts
Part Number1812508
Terminal TypeBlade
Connector ShapeRectangular
Terminal Quantity3
Connector GenderFemale
Terminal GenderMale

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002NissanMaxima3.5LV6N/ACrankshaft Position Sensor; Left Side of Eng
2001INFINITII303.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
2001NissanMaxima3.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
2000INFINITII303.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
2000NissanMaxima3.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
1999INFINITII303.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
1999NissanMaxima3.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
1998INFINITII303.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
1998NissanMaxima3.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
1997INFINITII303.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
1997NissanMaxima3.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
1996INFINITII303.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
1996NissanMaxima3.0LV6N/ACrankshaft Position Sensor; Left Side of Eng
1995NissanMaxima3.0LV6N/ACrankshaft Position Sensor; Left Side of Eng

* 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:

2373135U002373135U102373135U11J5T10271PC165SU4165

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