Hitachi MAF0098 Mass Air Flow Sensor

Hitachi MAF0098 Mass Air Flow Sensor

Hitachi MAF0098 is a mass air flow sensor for select 2000-2001 Infiniti G20 and Nissan Sentra applications. It measures incoming air volume and air characteristics so the engine control system can maintain accurate fuel delivery and emissions control.

Built with precision sensing elements and quality components, this Hitachi mass air flow sensor is calibrated for the specific application and 100% air flow tested for performance verification. It is an OE-approved replacement choice for drivers servicing a Nissan Sentra MAF sensor or Infiniti G20 air flow sensor issue.

Key Features

• Direct replacement mass air flow sensor for select Infiniti and Nissan vehicles
• Precision elements for accurate airflow measurement
• Application-specific calibration for proper engine management
• 100% air flow tested before release
• Protected circuitry for added durability
• Includes no housing; 4-terminal blade connection

Detailed Description

Hitachi MAF0098 is engineered to measure the amount and characteristics of air entering the engine, helping the ECU calculate fuel delivery and maintain emissions compliance. It is listed for Fits 2000-2001 INFINITI G20, N/A and Fits 2000-2001 Nissan Sentra, N/A. This part cross-references Standard Ignition MAS0493 for the same application.

For shoppers searching for a 2000-2001 Nissan Sentra mass air flow sensor or a 2000-2001 Infiniti G20 MAF sensor, this OE-style replacement is built to match the original application requirements. The part number MAF0098 is also referenced in interchange listings for related aftermarket and OE-style cataloging.

Common Issues It May Address

• Rough idle caused by inaccurate airflow readings
• Hesitation or poor throttle response
• Check engine light related to air metering faults
• Incorrect fuel mixture from a failing MAF sensor
• Emissions test failure tied to airflow measurement errors

Installation Notes and Tips

Verify connector style, terminal count, and housing requirements before installation. This MAF0098 application uses a 4-terminal blade connection and does not include a housing. Inspect the intake tract for contamination, vacuum leaks, or damaged wiring before replacing the sensor, since those conditions can affect airflow readings on a Nissan Sentra or Infiniti G20.

Quality Assurance

Hitachi manufactures this sensor with OE-level calibration, protected circuitry, and application-specific airflow testing to support consistent operation and emissions control.