RLP Mass Air Flow Sensor MAF for Nissan/Infiniti – 22680-7S00A Direct-Fit Replacement, OEM Connector

RLP's Mass Air Flow Sensor 22680-7S00A is a direct-fit replacement MAF that measures intake airflow and delivers accurate signals to the ECU for compatible Nissan and Infiniti models.

If your vehicle shows rough idle, reduced fuel economy, or a Check Engine light pointing to airflow issues, a faulty MAF sensor can be the culprit. This RLP sensor replaces OE numbers such as 22680-7S000 and AF10141 and is engineered to give consistent airflow readings across a wide temperature range. It’s built with precision elements and tested for durability to restore proper air/fuel metering without expensive dealer sourcing.

How does this MAF sensor improve engine performance?

Replacing a worn or failing MAF sensor restores the engine’s ability to correctly measure incoming air, letting the ECU calculate fuel delivery more accurately. That can lead to smoother idling, more consistent throttle response, and better fuel efficiency compared with running on faulty signals.

• Precision airflow sensing element for reliable volumetric readings.
• Stable output across wide ambient temperatures to reduce drivability issues.
• OEM-style electrical connector and mounting points for secure fitment.

Which models and part numbers does this unit fit?

This RLP MAF is compatible with many Nissan and Infiniti vehicles—especially popular models from the early 2000s through 2019. It replaces several factory part numbers, allowing direct swap-in without modification when matched to listed vehicles.

• Replaces: 22680-7S000, 22680-CA000, 22680-7S00A, AF10141, 13800-50Z00, MAF0031 and others.
• Common fits: 350Z, 370Z, Altima, Murano, Frontier, Xterra, Armada, Maxima, Titan, Versa, NV2500/3500, and Infiniti G/FX/EX/Q70 ranges.
• Always cross-check your VIN and existing part number before ordering to confirm fit.

What should I do before and during installation?

For best results, clean the airbox and replace the air filter before installing the new sensor. Installers should disconnect the battery briefly, unplug the old MAF, and transfer the sensor to the intake tube or mount using OEM-style screws and the factory connector.

• Inspect and clean airbox, and install a fresh air filter prior to fitting.
• Handle the sensing element carefully—avoid touching or contaminating the sensor surface.
• Clear codes after installation with a scan tool or by cycling the ignition to let the ECU relearn.

Who is this for: Drivers and DIY mechanics who need an affordable, reliable replacement MAF for Nissan or Infiniti vehicles looking to restore drivability and fuel economy without dealer-priced parts. It’s also suitable for fleet owners and repair shops that want a tested aftermarket sensor with a 12-month warranty and cross-reference coverage for multiple OE numbers.