JTSAUTO MAF Mass Air Flow Sensor for Mazda ZL0113215 - 5-Pin OE-Grade Replacement, Thermally Stable

JTSAUTO Upgrade MAF (Mass Air Flow) Sensor ZL0113215 is a direct-fit replacement for select Mazda models that measures incoming air and supplies accurate airflow data to the engine control unit.

This JTSAUTO five-pin MAF sensor is engineered as an OE-grade replacement for a wide range of Mazda vehicles, including Mazda2, Mazda3, Mazda5, Mazda6, CX-7, MX-5 Miata, Protege, and RX-8 model years listed in the compatibility chart. It replaces part numbers 1974002010 and ZL0113215 and is built to withstand the high-heat environment of the engine bay while delivering consistent airflow readings for fuel control and combustion management.

How does this MAF sensor improve engine performance?

By providing precise measurements of the air entering the intake, the sensor helps the ECU calculate fuel injection and ignition timing more accurately. That improves throttle response and can restore smooth idling when a worn sensor is replaced. While not a cure-all for every drivability issue, a functioning MAF is a core element of the air-fuel control loop.

• Delivers accurate airflow data to the engine control unit for better fuel metering.
• Reduces hesitation and rough idle caused by failing or contaminated sensors.
• Precision-engineered with OE-grade components for consistent output.

What cars is it compatible with and how do I confirm fit?

This unit covers many Mazda models across multiple years; see the full compatibility list to verify fit. Check your vehicle’s year, model, engine displacement, and the original part number (1974002010 or ZL0113215) to confirm interchangeability. When in doubt, compare the connector shape and pin count to your original sensor.

• Fitment includes Mazda2 (2011–2014), Mazda3 (2004–2013), Mazda5 (2006–2014), Mazda6 (2003–2013 varieties), CX-7 (2010–2012 2.5L).
• Also fits MX-5 Miata (2006–2014 2.0L), Protege (1999–2001 1.6L), RX-8 (2004–2011 1.3L).
• Replace only if the connector, pin count, and mounting points match your original sensor.

How durable is this MAF sensor for under-hood conditions?

JTSAUTO built this sensor using thermally resilient materials and protective coatings on metallic parts so it tolerates high under-hood temperatures and typical engine bay contaminants. That design reduces premature failure while maintaining a stable signal to the vehicle’s ECU. The product is supported by a one-year warranty for peace of mind.

• Thermally stable construction to resist heat-related degradation.
• Protective-coated metal elements for corrosion and wear resistance.
• Backed by a 1-year warranty against manufacturing defects.

What should I know about installation and replacement parts?

Installation is a straightforward swap in most vehicles with the matching connector and mounting points; basic hand tools are usually sufficient. Before starting, disconnect the battery and allow the engine to cool. If diagnostic trouble codes persist after replacement, clearing codes or professional diagnosis may be required to address related systems.

• Direct-fit replacement for 5-pin MAF locations—no modification required when matched correctly.
• Disconnect battery and avoid touching sensing elements during install to prevent damage.
• Clear related error codes after install or have a scan tool confirm proper operation.

Who is this for: Drivers and DIY mechanics who own compatible Mazda models and need a reliable, OE-grade Mass Air Flow sensor replacement that restores proper airflow measurement and supports accurate fuel control. Ideal for those replacing a failing or contaminated MAF, or anyone restoring drivability in applicable Mazda vehicles who wants a thermally resilient aftermarket option with warranty coverage.