Mass Air Flow Sensor for Toyota Prius Prime 2017-2020 1.8L

Product Overview

This aftermarket replacement mass air flow sensor is intended for the listed Toyota Prius Prime 2017-2020 applications with the 1.8L engine. A mass air flow sensor measures the amount of air entering the engine so the engine management system can adjust fuel delivery accordingly. The listing title does not provide a specific part number, so the existing sensor number on the vehicle should be used for comparison.

Key Features & Performance

• Measures the amount of intake air entering the engine
• Provides an air-flow signal used by the engine management system for fuel mixture control
• Intended for Toyota Prius Prime 2017-2020 applications with the 1.8L engine
• Used when replacing the corresponding mass air flow sensor on the listed vehicles

Fitment & Compatibility

• for Toyota Prius Prime 2017 applications
• for Toyota Prius Prime 2018 applications
• for Toyota Prius Prime 2019 applications
• for Toyota Prius Prime 2020 applications

Common Uses

• Replacing a worn or malfunctioning mass air flow sensor
• Routine maintenance of the engine air intake system
• Restoring normal sensor function after the original component has failed

Technical Specifications

• Product Type: Mass Air Flow Sensor
• Vehicle Application(s): Toyota Prius Prime 2017-2020
• Engine Application(s): 1.8L

Frequently Asked Questions

Q: What does a mass air flow sensor do? A: A mass air flow sensor measures the amount of air entering the engine and sends that information to the engine management system for fuel delivery control.

Q: How should fitment be verified? A: Compare the complete part number on the existing sensor with the number specified for the vehicle and confirm the full model and engine designation, including Prius Prime and 1.8L, before ordering.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.