Walker 235-2146 Engine Crankshaft Position Sensor
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Walker
Walker Products

Walker 235-2146 Engine Crankshaft Position Sensor

Brand Walker 235-2146
Product line Walker Products
Fits INFINITI · 2 vehicles

OEM-standard quality. Built to meet or exceed OEM specifications.

Engine sensor expertise. From a long-time maker of fuel system and engine management parts.

Cross-references DENSO Auto Parts 196-4010, Spectra Premium S10494 and Standard Ignition PC988 for the same application. See all 7.

$132.02Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Walker Crankshaft Position Sensor for INFINITI G25

Walker Products 235-2146 is an engine crankshaft position sensor built for precise engine management signal input. It is a direct-fit replacement for select 2011-2012 INFINITI G25 applications and is backed by Walker’s long-running focus on fuel system and engine sensor manufacturing.

Key Features

  • Engine crankshaft position sensor for ignition and engine timing signal monitoring
  • Fits 2011-2012 INFINITI G25
  • Walker Products 235-2146 replacement part number
  • Manufactured to meet or exceed OEM standards and specifications
  • Supported by Walker’s engineering, product management, and technical documentation resources
  • ISO 9001/IATF16949 certified manufacturing environment

Product Details

Walker Products has supplied automotive fuel system and engine management components since 1946. The Walker Products 235-2146 crankshaft position sensor is part of the Walker Products line of sensors and engine management components, which includes cam and crank sensors, throttle position sensors, oxygen sensors, fuel injectors, spark plug wires, and gaskets. For buyers searching for a crankshaft position sensor for 2011-2012 INFINITI G25, this part provides an OE-style replacement option with application-specific fitment.

This part cross-references DENSO Auto Parts 196-4010 for the same application.

Common Issues This Sensor May Address

  • Crankshaft signal loss or intermittent engine speed input
  • Hard starting or extended cranking
  • Stalling or rough running related to crank signal errors
  • Check engine light conditions tied to crankshaft position sensor faults
  • Engine misfire or timing-related drivability concerns

Installation Notes and Tips

Verify the vehicle application before installation. For fitment-specific searches, this part is listed for Fits 2011-2012 INFINITI G25, N/A. Inspect the connector, wiring, and mounting area for damage or contamination before replacing the sensor. Clear diagnostic trouble codes after installation and confirm proper engine operation.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company’s ISO 9001/IATF16949 certified production process supports consistent part quality, application accuracy, and technical documentation for automotive repair.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2012INFINITIG252.5LV6N/AWalker Products
2011INFINITIG252.5LV6N/AWalker Products
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
DENSO Auto Parts — 196-4010Spectra Premium — S10494Standard Ignition — PC98823731-JK00B23731JK00B1964010CSS1979