TUOKUNTU MAF0031 Mass Air Flow Sensor for Nissan/Infiniti/Suzuki — Direct OEM Fit, Replaces 22680-7S000

High-precision TUOKUNTU MAF0031 mass air flow sensor replaces OE 22680-7S000 and restores accurate air-fuel measurement for compatible Nissan, Infiniti and Suzuki models.

If your car shows rough idling, reduced fuel economy, or a check-engine light related to airflow readings, a worn or failing mass air flow (MAF) sensor can be the source. The TUOKUNTU MAF0031 is built to match OEM fit and function, offering a direct-swap replacement engineered to the specifications of many Nissan, Infiniti and Suzuki engines. It’s manufactured from quality components and tested for fit, response and durability to help your engine management system regain correct intake airflow data.

Which vehicles and engine types does this MAF sensor fit?

The MAF0031 covers a broad range of models and engine sizes across Nissan, Infiniti and Suzuki lineups, including V6, V8 and several four-cylinder engines. Always verify compatibility using year/make/model before purchase to ensure exact fit. Below are representative vehicle groups this sensor is designed to replace.

• Infiniti: EX35/EX37, FX35/FX37/FX45/FX50, G25/G35/G37, JX35, M35/M37/M45, Q45/Q50/Q60/Q70/Q70L/QX50/QX56/QX60
• Nissan: 350Z/370Z, Armada, Cube, GT-R, Pathfinder, Maxima, Quest, Titan, Rogue, Sentra, Versa, X-Trail, Altima
• Suzuki: Equator (2.5L/4.0L), Grand Vitara (2.7L)
• Cross-references: replaces 22680-7S000, 226807S000, 1380066J00 and many other OE numbers

How does the TUOKUNTU sensor match OEM performance?

This replacement is engineered to meet or exceed original equipment standards for fit, electrical characteristics and airflow response. Components and internal calibration are selected to provide stable output to the ECU so air-fuel calculations remain consistent. Each unit is inspected to ensure connectors, mounting points and housing dimensions align with factory specifications.

• Precision-molded housing for accurate OEM fitment
• Electrical connector keyed to factory wiring harnesses
• Tested for repeatable voltage and frequency response
• Meets cross-reference OE part numbers for compatibility

What should I expect during installation and reset?

Installation is a straightforward swap but requires a few preparatory steps to clear stored fault codes and ensure the ECU learns the fresh sensor’s output. Disconnecting the vehicle battery and checking the airbox and filter helps avoid contamination and ensures reliable readings from day one. If a check-engine light persists after installation, follow standard diagnostic procedures to confirm sensor and harness integrity.

• Disconnect battery and wait ~30 minutes to clear old fault codes
• Inspect and replace the air filter; clean the airbox before fitting
• Unplug the OEM sensor, fit TUOKUNTU MAF0031, and secure connectors
• Reattach battery, start engine and confirm idle and drivability

What warranty and after-sales support does TUOKUNTU provide?

TUOKUNTU backs this MAF sensor with a one-year after-sales service. If you encounter issues during installation or operation, the support team aims to respond promptly and provide troubleshooting or replacement assistance. Be sure to contact customer service before leaving negative feedback so a satisfactory resolution can be arranged.

• One-year after-sales coverage for defects and functional problems
• Support response target within 18 hours for customer inquiries
• Pre-purchase compatibility reminder: verify year/make/model options
• Accessible troubleshooting guidance for installation steps

Who is this for: The TUOKUNTU MAF0031 is intended for DIY mechanics and professional technicians replacing a faulty mass air flow sensor on supported Nissan, Infiniti or Suzuki models. It suits owners who want an OE-style replacement that restores proper airflow measurement and engine control without the premium cost of dealer parts. Confirm vehicle compatibility and follow recommended installation steps for best results.