SKP SK2452160 Mass Air Flow Sensor
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SKP SK2452160 Mass Air Flow Sensor

Brand SKP SK2452160
Fits INFINITI and Nissan · 3 vehicles

Direct-fit replacement. Built for straightforward service on select emission control applications.

Airflow measurement. Reports incoming air so the engine control system can calculate fuel delivery.

Part number SK2452160. Useful for catalog matching and service record verification.

Cross-references Walker Products 245-2160, 5S2961 and 917-889 for the same application. See all 6.

$48.01Free shipping
In stock · usually ships same day before 1pm CST
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Order total $48.01
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Mass Air Flow Sensor for Nissan and INFINITI

The SKP SK2452160 mass air flow sensor is a direct-fit replacement for select Nissan and INFINITI applications. It is built for vehicles that need accurate airflow measurement to support proper fuel delivery and engine performance.

Key Features

  • Direct-fit mass air flow sensor for emission control system service
  • Measures incoming air to help the engine control module calculate fuel delivery
  • Replacement for select Nissan Pathfinder, Nissan Maxima, and INFINITI I35 applications
  • Cross-references Walker Products 245-2160 for the same application
  • Part number SK2452160 for ordering and identification

Detailed Description

SKP SK2452160 is a replacement mass air flow sensor for 2002 INFINITI I35, 2002 Nissan Maxima, and 2003 Nissan Pathfinder applications. As part of the emission control system, this sensor reports incoming air volume so the engine management system can maintain the correct air-fuel balance. If the original sensor is contaminated or no longer reading accurately, replacement can restore proper airflow signal input. The SK2452160 part number is also useful when verifying the correct sensor against service records or catalog listings.

What It Is Used For

  • Correcting inaccurate airflow readings
  • Addressing rough idle caused by a faulty sensor signal
  • Resolving hesitation or poor throttle response related to air metering
  • Replacing a contaminated or failing mass air flow sensor
  • Restoring proper fuel calculation in the engine management system

Installation Notes and Tips

Verify the connector style and application details before installation. Inspect the intake tract for dirt, oil, or leaks that can affect sensor readings. After installation, clear any stored diagnostic trouble codes and confirm normal idle and drivability. Confirm fitment by matching the SK2452160 part number to the vehicle listing before ordering.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2003NissanPathfinder3.5LV6—
2002INFINITII353.5LV6—
2002NissanMaxima3.5LV6—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Walker Products — 245-21605S2961917-8899178892452160GEGT7610-161