Mass Air Flow Sensor Meter for Subaru Impreza Forester Nissan Sentra Infiniti

Product Overview

This aftermarket replacement mass air flow sensor meter is listed for Subaru Impreza and Forester applications as well as Nissan Sentra and Infiniti applications. A mass air flow sensor measures the amount of air entering an engine so the engine management system can adjust fueling. The sensor is supplied as a replacement for the corresponding original component on the listed applications.

Key Features & Performance

• Serves as the mass air flow sensor meter for the listed Subaru, Nissan, and Infiniti applications.
• Measures intake air flow as part of the engine air metering system.
• Supports the engine management system in calculating the appropriate air-fuel mixture.
• Intended as a replacement when the corresponding original sensor is worn or malfunctioning.

Fitment & Compatibility

• for Subaru Impreza applications
• for Subaru Forester applications
• for Nissan Sentra applications
• for Infiniti applications

Common Uses

• Replacing a worn, damaged, or malfunctioning mass air flow sensor.
• Restoring the normal air metering function of the engine intake system after the original sensor has failed.
• Routine repair of the engine air intake management system.

Technical Specifications

• Product Type: Mass Air Flow Sensor Meter
• Vehicle Application(s): Subaru Impreza, Subaru Forester, Nissan Sentra, Infiniti

Frequently Asked Questions

Q: What does a mass air flow sensor do? A: A mass air flow sensor measures the amount of air entering the engine so the engine management system can adjust the air-fuel mixture.

Q: How should fitment be verified? A: Compare the complete existing part number and the full equipment model designation against the details supplied in this listing before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.