A-Premium Mass Air Flow Sensor MAF 4-Pin — OE-Fit Replacement for Nissan & Infiniti, ±2% Accuracy

A-Premium Mass Air Flow Sensor (4-pin) accurately measures incoming engine air for compatible Nissan and Infiniti vehicles to help restore proper fuel trim and engine response.

This replacement MAF sensor is engineered to match OE electrical and mounting specifications for a range of Nissan and Infiniti models from mid-2010s to early 2020s. Built from PBT+GF30 and aluminum alloy components, the unit provides a bolt-on fit, four electrical pins, and a two-bolt mounting pattern. It accepts up to 5.5 volts supply and measures airflow across 0–480 kg/h with ±2% accuracy. Use it when you have engine codes, rough idle, or reduced performance that point to the mass air flow circuit.

Which vehicles does this A-Premium MAF sensor fit?

The sensor covers a wide list of Nissan and Infiniti vehicles—check years and engine types carefully before purchase. It’s compatible with Altima, Juke, Kicks, Maxima, Murano, Pathfinder, Rogue (including Rogue Sport and Hybrid variants), Sentra, Versa, Versa Note, and Infiniti QX60 across specified model years.

• Altima (2016–2018) L4 2.5L; Juke (2015–2017) L4 1.6L
• Kicks (2018–2023) L4 1.6L; Maxima (2016–2023) V6 3.5L
• Murano (2020–2023) V6 3.5L; Pathfinder (2017–2020) V6 3.5L
• Rogue series (various 2017–2020 L4 and V6 applications) and Rogue Sport (2017–2022)
• Sentra (2016–2019), Versa/Versa Note (2018–2023); Infiniti QX60 (2017–2020)

How does the A-Premium MAF sensor affect engine performance?

The MAF sensor provides the engine control unit (ECU) with airflow data used to calculate correct fuel injection and ignition timing. Accurate airflow readings help maintain smooth idle, better throttle response, and more reliable emissions control when the rest of the intake system is functioning correctly.

• Measures airflow across 0–480 kg/h for a wide operating range.
• Maintains ±2% measurement accuracy for consistent ECU input.
• Eliminates intermittent reading failures that can trigger check-engine lights.
• Bolt-on installation matches OE mounting and electrical patterns.

What are the key specs and identification numbers to confirm compatibility?

Before ordering, compare the terminal count, connector type, and reference numbers to your original part. This A-Premium unit uses a 4-pin pin-type terminal and two-bolt mounting, with common reference numbers to cross-check fitment.

• Terminal quantity: 4 pins; mounting: 2-bolt bolt-on style.
• Materials: PBT+GF30 plastic with aluminum alloy internal components.
• Electrical: max supply 5.5 V; measurement range 0–480 kg/h.
• Cross-references: MAS0457, AF10539, 226805RB0A, 22680BV80B, 1581703.

How should I confirm a MAF sensor is the problem before replacing it?

Fault codes and symptom patterns help identify a failing MAF sensor, but verification steps reduce unnecessary parts swaps. Scan for related trouble codes, test voltages at the connector, and inspect for intake leaks or contamination before replacing the sensor.

• Scan OBD-II codes to identify MAF- or airflow-related faults.
• Visually inspect the intake path for leaks or dirt on the sensor element.
• Measure connector voltages per factory specifications if possible.
• Consult a qualified mechanic when diagnostics are unclear.

Who this is for: Drivers and independent mechanics who need an affordable, direct-fit MAF replacement for Nissan and Infiniti vehicles; especially useful for owners experiencing ECU codes, uneven idle, or reduced drivability due to faulty airflow readings. A-Premium backs this part with a one-year unlimited-mileage guarantee—verify vehicle and engine compatibility before installation for best results.