Sensor Mass Air Flow MAF for ISUZU NPR NQR NPR-HD NRR 4HK1 5.2L 2004-2010 OEM

This mass air flow (MAF) sensor is an OEM replacement part for ISUZU NPR, NPR-HD, NQR, and NRR trucks equipped with the 4HK1 5.2L diesel engine from 2004 to 2010. It accurately measures incoming air volume to ensure proper fuel delivery, stable combustion, and optimal engine performance. Manufactured to OEM specifications, this MAF sensor provides precise signal output and reliable operation in demanding commercial-duty environments. Ideal for replacing faulty sensors that can cause poor fuel economy, rough idle, hesitation, or check engine light issues.

OEM-Equivalent Replacement — Mass air flow sensor built to match factory specifications for accurate airflow measurement and electronic compatibility

Engine-Specific Application — Compatible with ISUZU 4HK1 5.2L diesel engines in NPR / NPR-HD / NQR / NRR trucks (2004–2010)

Accurate Airflow Measurement — Ensures proper air-fuel ratio for smooth engine operation, improved efficiency, and reduced emissions issues

Commercial-Duty Performance — Designed to withstand heat, vibration, and continuous operation common in fleet and delivery vehicles

Precision Sensor Element — Provides stable signal output and fast response to changing engine load conditions

Direct Replacement Fit — Installs using factory mounting points and electrical connectors with no modifications required

OEM 8976019670