Denso 197-6130 Mass Air Flow Sensor

Overview of the Denso Mass Air Flow Sensor 197-6130

The Denso Mass Air Flow Sensor 197-6130 is designed to provide accurate airflow measurement for Subaru vehicles including Crosstrek, Forester, Impreza, Legacy, Outback, WRX, WRX STI, and XV Crosstrek models. This sensor plays a critical role in emission control by ensuring the engine receives the correct air-fuel mixture for optimal performance.

• Color: Black
• Terminal Type: Pin
• Connector Quantity: 1 (Female)
• Terminal Quantity: 5
• Housing Included: No
• Mounting Hardware Included: No

About the Denso Mass Air Flow Sensor Product Line

The Denso Mass Air Flow Sensor product line focuses on precision airflow measurement sensors that support emission control systems. These sensors are engineered to deliver reliable data to the engine control unit (ECU), helping maintain efficient combustion and reduce emissions. The 197-6130 part is a specialized sensor within this line, tailored for specific Subaru models to ensure compatibility and performance.

Detailed Product Description

This Denso Mass Air Flow Sensor 197-6130 features a black finish and a pin-type terminal with five terminals, designed for a single female connector. It does not include housing or mounting hardware, which allows for direct replacement in vehicles where the original sensor housing and hardware remain intact. The sensor’s precise design supports accurate airflow measurement, which is essential for maintaining engine efficiency and emission standards in Subaru Crosstrek, Forester, Impreza, Legacy, Outback, WRX, WRX STI, and XV Crosstrek models.

Common Issues Addressed by This Sensor

• Irregular engine idling or stalling
• Reduced fuel efficiency
• Check engine light related to airflow sensor faults
• Poor acceleration or engine hesitation
• Failed emissions tests due to inaccurate air-fuel mixture

Installation Notes and Tips

When installing the Denso Mass Air Flow Sensor 197-6130, ensure the original sensor housing and mounting hardware are in good condition as they are not included with this part. Carefully connect the single female connector to the sensor’s five-pin terminal, verifying secure and proper fitment. It is recommended to handle the sensor carefully to avoid damage to the terminals and to follow vehicle-specific service manual instructions for removal and installation.

Quality Assurance and Warranty

Denso manufactures this Mass Air Flow Sensor 197-6130 to meet OEM specifications for Subaru vehicles, ensuring reliable performance and durability. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance. For warranty information, refer to the product packaging or contact the manufacturer directly.