Mass Air Flow Sensor for 2004 Nissan Pathfinder - Standard Ignition MAS0399

Standard Ignition MAS0399 mass air flow sensor for the 2004 Nissan Pathfinder V6 3.5L measures the air entering the engine and sends the reading to the ECU. This new maf sensor for the 2004 Nissan Pathfinder V6 3.5L gives the ECU the readings it uses to balance the air/fuel ratio.

• Designed and tested to give the ECU accurate airflow readings under hard engine conditions
• Extensive development and calibration aimed at engine performance, fuel efficiency and lower harmful emissions
• Plastic material with a rectangular female connector and five male blade terminals
• Two bolt holes for bolt-on attachment

Quick facts

• Part: Standard Ignition MAS0399 mass air flow sensor
• Fits: 2004 Nissan Pathfinder V6 3.5L
• Material: Plastic
• Condition: New

A failing mass air flow sensor can show up as a rough idle, hesitation or a check engine light, but other problems produce the same signs. Before you replace the sensor, rule out a vacuum leak, a dirty air filter or a damaged intake duct. This listing is one sensor, and the 2004 Nissan Pathfinder V6 3.5L takes one.

Fits

This direct-fit OE replacement is an air flow sensor for the 2004 Nissan Pathfinder V6 3.5L.

Specifications

In the box

One mass air flow sensor, sensor only. The housing is not included.

Interchange: 2-14738
MA1231 · 226806N211 · 226806N21A

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