C-Tzu Mass Air Flow (MAF) Sensor Replacement for 22680-7S000 AF10141 — Direct-Fit, OEM-Matched

The C-Tzu Mass Air Flow (MAF) Sensor is a direct-fit replacement for part 22680-7S000/AF10141 that restores accurate engine airflow measurement for compatible Infiniti, Nissan, and Suzuki vehicles.

When a vehicle’s computer receives incorrect airflow readings, drivability issues like hesitation, reduced fuel efficiency, and rough idling can follow. This C-Tzu MAF sensor assembly is built to match OEM fit and performance while replacing many common part numbers, giving you an affordable way to return your engine management system to correct operation.

How does this MAF sensor match the original equipment?

The C-Tzu unit is designed to replicate the physical dimensions, electrical connector, and calibration characteristics of the factory sensor so it installs without modification. It uses quality materials and assembly processes intended to deliver consistent airflow readings comparable to the OEM component.

• Direct-fit housing and factory-style electrical plug for simple swap-in installation.
• Performance matched to OEM specifications for accurate air mass measurement.
• Durable construction to withstand under-hood temperatures and vibration.
• Includes 1-year warranty for manufacturing defects.

Which vehicles and part numbers does it replace?

This MAF sensor supports a broad range of Infiniti, Nissan, and Suzuki models where the listed OEM numbers are used. Always verify compatibility with your vehicle’s year and engine code before purchase to ensure fitment.

• Replaces OEM references: 22680-7S000, AF10141, AFH70M38, 22680-CA000, MAF0031, 722184430 and more.
• Common applications: Infiniti G35, G37, QX56; Nissan 350Z, 370Z, Altima, Maxima, Frontier, Murano, Titan, Xterra; Suzuki Equator.
• Cross-listings also include 226807S00A/B, 22680AT300, 22680AW400, 1380066J00, and others.
• Check vehicle compatibility by model year and engine to confirm fit.

What improvements can I expect after installing this sensor?

Replacing a failing MAF sensor with this C-Tzu assembly should return the engine control unit to receiving accurate air-flow data, which helps the fuel-trim strategy and ignition timing. Drivers typically notice more stable idle, reduced stumbling on acceleration, and potential fuel economy improvements when a bad sensor was the root cause.

• Smoother idle and reduced surging or stalling caused by incorrect airflow readings.
• Cleaner throttle response with fewer hesitation events under acceleration.
• More consistent engine performance as ECU fuel calculations normalize.
• OEM-style fit minimizes installation time and avoids wiring changes.

How easy is installation and what warranty support is offered?

Installation is straightforward for anyone comfortable removing an intake duct and unplugging the sensor — no special programming is required in most cases. C-Tzu backs the unit with a one-year warranty, so you can request replacement or refund if a covered defect emerges within that period.

• Simple bolt-and-plug replacement — use basic hand tools.
• No special reprogramming usually needed after swap.
• 1-year warranty covers manufacturing defects; contact seller for support.
• Inspect seals and connector for secure fit during installation.

Who is this for? The C-Tzu MAF sensor is intended for DIY mechanics, independent repair shops, and vehicle owners who need a reliable, cost-effective replacement for a failing mass air flow sensor on compatible Infiniti, Nissan, and Suzuki models. If your car shows symptoms of an inaccurate airflow reading and the OEM part number matches one of the cross-references, this unit offers OEM-style fit, broad compatibility, and warranty coverage to get your engine management functioning correctly again.