Standard Ignition MAS0188 Mass Air Flow Sensor

Mass Air Flow Sensor for Toyota, Mazda, Volvo

Standard Ignition MAS0188 is a new mass air flow sensor built as a sensor-only replacement with a bolt-on attachment method. It uses a rectangular female connector, 5 male blade terminals, and a plastic housing design for direct replacement service on supported Toyota, Mazda, Lexus, Volvo, Land Rover, Jaguar, Pontiac, and Scion applications.

Compatible With long-tail searches such as Toyota Tacoma mass air flow sensor replacement, Mazda 3 MAF sensor, and Volvo XC90 air flow sensor service, this part is built for vehicles that rely on accurate intake air measurement for proper engine management. The MAS0188 part number is also referenced in OE-style replacement searches for import and light-duty applications.

Key Features

• Standard Ignition MAS0188 mass air flow sensor
• Sensor only; housing is not included
• Bolt-on attachment method with 2 bolt holes
• Rectangular female connector with 5 male blade terminals
• Plastic construction for direct-fit replacement service
• New part, not remanufactured

Detailed Description

The MAS0188 is a replacement mass air flow sensor used to measure incoming air so the engine control system can calculate fuel delivery and airflow strategy. It is listed for a wide range of import vehicles, including Toyota Tacoma, Toyota Corolla, Mazda 3, Mazda 6, and Volvo XC90 applications, along with additional Lexus, Scion, Jaguar, Land Rover, and Pontiac models. For shoppers comparing MAS0188 against OE references, this part cross-references Standard Ignition MAS0188 and Genu 30713512 for the same application.

Because this unit is supplied as a sensor only, it is intended for service where the original housing remains in place. The bolt-on design and 5-terminal blade connection support straightforward replacement when the original sensor has failed or is no longer reading airflow correctly.

What It Is Used For

• Restoring accurate airflow measurement after MAF sensor failure
• Addressing rough idle caused by incorrect air metering
• Correcting hesitation or poor throttle response related to airflow signal errors
• Resolving fuel trim issues tied to a faulty mass air flow sensor
• Replacing a damaged sensor on supported Toyota, Mazda, Volvo, Lexus, and Scion models

Installation Notes and Tips

Verify connector shape, terminal count, and bolt-on mounting before installation. This part uses a rectangular female connector, 5 male blade terminals, and 2 bolt holes, so the original sensor and harness should match those details. Confirm vehicle fitment by year, make, and model before ordering, especially on Toyota Tacoma, Mazda 3, and Volvo XC90 applications.

For best results, inspect the intake tract and electrical connector for contamination or damage before installing the new sensor. Since this is a sensor-only replacement, reuse the existing housing where applicable and ensure all mounting points are clean and secure.

Quality Assurance

Standard Ignition supplies this as a new replacement sensor built for direct-fit service on listed applications. Fitment coverage includes 1999-2018 model years across the supported Toyota, Mazda, Lexus, Volvo, Land Rover, Jaguar, Pontiac, and Scion vehicles.

• Fits 2006-2018 Toyota Yaris
• Fits 2012-2015 Mazda 5
• Fits 2006-2015 Mazda MX-5 Miata
• Fits 1999-2015 Toyota Tacoma
• Fits 2007-2014 Volvo S80
• Fits 2008-2014 Volvo XC90
• Fits 2004-2013 Mazda 3
• Fits 2003-2013 Mazda 6
• Fits 2001-2010 Toyota Highlander
• Fits 2001-2009 Toyota Prius