MAF Mass Air Flow Sensor Meter for Nissan Pickup Frontier Xterra 2.4L AFH55-M12

Product Overview

This aftermarket replacement mass air flow sensor meter is intended for Nissan Pickup, Frontier, and Xterra applications with the 2.4L engine and cross-references part number AFH55-M12. A mass air flow sensor measures the volume of air entering the engine so the fuel injection system can meter the correct amount of fuel. It supports the engine management system in maintaining a proper air-to-fuel ratio under normal operating conditions.

Key Features & Performance

• Measures incoming air volume so the engine management system can calculate fuel delivery
• Plays a normal role in the air intake and electronic fuel injection system
• Cross-references part number AFH55-M12 for comparison with the existing unit
• Intended for the listed Nissan 2.4L applications
• Suitable when servicing or replacing the corresponding sensor on the vehicle

Fitment & Compatibility

• for Nissan Pickup applications
• for Nissan Frontier applications
• for Nissan Xterra applications
• for Nissan 2.4L engine applications

Common Uses

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

Technical Specifications

• Product Type: Mass Air Flow Sensor Meter
• Part Number(s): AFH55-M12
• Engine Application(s): 2.4L
• Vehicle Application(s): Nissan Pickup, Nissan Frontier, Nissan Xterra

Frequently Asked Questions

Q: What does a mass air flow sensor do? A: It measures the amount of air entering the engine so the fuel injection system can deliver the correct amount of fuel for normal combustion.

Q: How should fitment be verified? A: Compare the complete existing part number and the full vehicle model designation with the information listed here 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.