Hitachi MAF0088 Mass Air Flow Sensor

Hitachi MAF0088 Mass Air Flow Sensor

Hitachi MAF0088 is a mass air flow sensor built to measure the volume and characteristics of incoming air so the engine control system can calculate fuel delivery accurately. It is calibrated for specific applications and uses precision sensing elements and protected circuitry for consistent signal output in emission-control service.

Key Features

• Mass air flow sensor for emission control applications
• Precision sensing elements for accurate air measurement
• Application-specific calibration for OE-style signal output
• Protected circuitry for durability in engine-bay conditions
• 100% air flow tested for performance verification
• OE-approved design approach for direct replacement service

Detailed Description

This Hitachi MAF0088 sensor is engineered for vehicles that rely on precise airflow data to manage fuel trim, idle quality, and emissions performance. It is a direct-fit style replacement for select Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, GMC Sierra 3500 HD, and GMC Acadia applications, with fitment listed for 2010-2015 model years depending on vehicle. This part cross-references 896283 for the same application.

Hitachi’s airflow sensor design focuses on stable measurement, durable components, and calibration matched to each application. The result is a sensor intended to restore accurate airflow reporting when the original unit is no longer performing correctly. Part number MAF0088 is also referenced in OE-style service listings for these GM truck and SUV platforms.

What It Helps Solve

• Rough idle caused by inaccurate airflow readings
• Check engine light related to mass air flow sensor performance
• Hesitation or poor throttle response from incorrect air metering
• Fuel trim issues caused by inconsistent intake air measurement
• Emission test failures tied to airflow sensor faults

Installation Notes and Tips

Verify the connector style and pin count before installation; listed applications note 8 pins with blade terminals on the affected GM vehicles. Confirm the original sensor part number and vehicle application before ordering, especially on 2014-2015 Chevrolet Silverado 2500 HD and Silverado 3500 HD, 2013-2015 GMC Sierra 2500 HD and Sierra 3500 HD, and 2010-2011 GMC Acadia models. Follow factory service procedures and inspect the intake tract for contamination or air leaks during replacement.

Quality Assurance

Hitachi manufactures this sensor with precision elements, quality components, and application-specific calibration to support accurate airflow measurement. Each unit is air-flow tested before release to help ensure consistent operation in OE-style service.