DENSO Mass Air Flow Sensor

The DENSO Mass Air Flow Sensor (MAF sensor) measures the volume and density of air entering the engine. It sends that data to the engine control unit (ECU), which uses it to calculate the right fuel delivery for efficient combustion. DENSO is a leading original equipment supplier to automakers worldwide, and these sensors are built to the same quality standards.

Key Features:

• Precisely measures intake air flow so the ECU can set the correct air-fuel ratio
• Supports smooth idle, steady acceleration, and good fuel economy
• Helps maintain emissions performance by supporting accurate fuel metering
• Built to OE-level quality and durability standards
• Designed for reliable operation across a wide range of temperatures and driving conditions

Signs of a failing MAF sensor: rough idle, hesitation, stalling, poor fuel economy, reduced power, or an illuminated check engine light. Replacing a worn or contaminated sensor with a quality DENSO unit can restore proper engine performance and drivability.

Choose the individual part number that matches your application from the options listed on this page.