Mass Air Flow Sensor Meter MAF For Nissan D21,Sentra, Sunny, 100NX- 1.4L 1.6L

Mass Air Flow Sensor Meter MAF for Nissan

This mass air flow sensor measures intake air volume and reports it to the engine computer, helping the ECU calculate correct fuel delivery on compatible 1.4L and 1.6L Nissan models.

Overview

This mass air flow sensor meters the air entering the engine so the ECU can balance fuel injection and keep performance steady. A worn MAF can cause rough idle, hesitation, or poor fuel economy, and this replacement restores accurate airflow readings. It suits Nissan owners replacing a failed meter on D21, Sentra, Sunny, and 100NX models.

Built For Performance

• Measures intake air volume for accurate fuel metering
• Direct replacement for the original meter connector
• Built to deliver stable signal output across the rev range
• Housing seals against unmetered air leaks
• Supports idle quality and throttle response

Fits These Machines

• for Nissan D21
• for Nissan Sentra
• for Nissan Sunny
• for Nissan 100NX
• Compatible with 1.4L and 1.6L engines

On-The-Job Use

• Fixing rough idle and engine hesitation
• Restoring fuel economy after a failed sensor
• Clearing MAF-related check engine codes
• Routine intake system repairs

Specs At A Glance

Good To Know

Q: Will this fix a hesitation issue? A: If hesitation traces to a faulty mass air flow meter, replacing it restores correct fuel metering. Confirm the fault with a scan tool before ordering.

Q: Can I install it without special tools? A: Basic hand tools and a screwdriver are typically enough for this sensor swap. Check the connector matches your model first.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.