Mass Air Flow Sensor for 2000-2003 Nissan Maxima - Standard Ignition MAS0493

$327.99

Standard Ignition Mass Air Flow Sensor MAS0493

Standard Ignition Mass Air Flow Sensor MAS0493 - view 2

Part number: MAS0493

UPC: 033086545981

Condition: New

Weight: 0.30 LBS

Item Package Quantity: 1

$327.99

Current Stock: 28

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Standard Ignition Mass Air Flow Sensor P/N:MAS0493

$327.99

Description

Standard Ignition MAS0493 mass air flow sensor for the 2000-2001 Nissan Maxima V6 3.0L and the 2002-2003 Maxima V6 3.5L measures the air entering the engine and reports it to the ECU. The ECU uses that reading to balance the air/fuel ratio.

100% computer-tested so the ECU gets accurate airflow readings under hard engine conditions
Made new, so no leftover debris is inside to cause sensor failure
No moving parts in the sensor, so there is no motion wear
Extensive testing for long service life

Quick facts

Part: Standard Ignition MAS0493 mass air flow sensor
Fits: 2000-2001 Nissan Maxima V6 3.0L and the 2002-2003 Maxima V6 3.5L
Material: ABS plastic
Condition: New

A failing mass air flow sensor can show up as a rough idle, hesitation or a check engine light. A vacuum leak, a clogged fuel injector or a dirty throttle body can be behind those signs too, so find the actual cause before you buy a sensor. This listing is one sensor, and each engine takes one.

Fits

This MAF sensor is a direct-fit OE replacement for the 2000-2001 Nissan Maxima V6 3.0L and the 2002-2003 Maxima V6 3.5L.

Specifications

Fit and size

Quantity per vehicle: 1
Mounting: bolt-on, 2 bolt holes
Connector: 1 rectangular plug-in, female
Terminals: 4 blade, male

Build and materials

Material: ABS plastic
Condition: New
Country of origin: China

In the box

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

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

Is the MAS0493 sensor right for the 2002-2003 Nissan Maxima V6 3.5L?

Yes. Standard Ignition MAS0493 fits the 2002-2003 Nissan Maxima V6 3.5L and the 2000-2001 Maxima V6 3.0L, and each engine takes one sensor.

Does the Standard Ignition MAS0493 come with a housing?

No. This listing is the sensor only, and the housing is not included.

What connector does the MAS0493 mass air flow sensor use?

Standard Ignition MAS0493 has one rectangular female plug-in connector with 4 male blade terminals. It bolts on through 2 bolt holes.

Can a mass air flow sensor cause a rough idle?

Possibly. A sensor that misreports airflow can leave the ECU with the wrong air/fuel ratio, which may show as a rough idle, hesitation or a check engine light. A shop can test it with a scan tool.

Does this MAF sensor have moving parts?

No. Standard Ignition MAS0493 has no moving parts, so nothing inside wears from motion, and each unit is 100% computer-tested.