Hitachi Auto Products Mass Air Flow Sensor

The Hitachi Auto Products Mass Air Flow Sensor (MAF sensor) measures the amount of air entering the engine so the engine control module can calculate fuel delivery and keep the air-fuel ratio accurate. Hitachi is an original equipment supplier of engine management components, and this product line is built to restore factory-level performance.

Key Features:

• Measures intake airflow and sends a precise signal to the engine computer
• Helps maintain proper fuel mixture for smooth idle, steady acceleration, and efficient fuel use
• Helps restore drivability when a worn or contaminated sensor causes hesitation, rough idle, stalling, or a check engine light
• Designed to meet or exceed OE form, fit, and function for straightforward installation
• Quality-tested for reliable performance and durability under under-hood heat and vibration

Replacing a failing air flow sensor helps protect engine performance, fuel economy, and emissions control. Choose the specific part number that matches your application from the options listed on this page.