Denso 197-6180 Mass Air Flow Sensor

Denso Mass Air Flow Sensor 197-6180

The Denso 197-6180 mass air flow sensor is an OE-style emission control sensor built for direct replacement on select Toyota and Volvo applications. It uses a compact black housing with a female connector, 5 terminals, and a pin-style terminal type for a clean factory-style connection.

Denso’s Mass Air Flow Sensor line focuses on reduced size and weight for easier installation, while the glass film coated sensing element helps limit contamination exposure and supports reliable airflow measurement. This makes the Denso 197-6180 a practical choice for drivers servicing a Toyota Mirai or Volvo S60, V60, XC60, and related models.

Key Features

• OE-style mass air flow sensor for emission control service
• Part number 197-6180 for direct identification and ordering
• Black housing with 1 female connector
• 5-terminal, pin-type electrical connection
• Compact design for easier installation in tight engine bays
• Glass film coated sensing element for improved contamination resistance
• Cross-references Toyota 22204-30020 and Volvo 31342521

Detailed Description

As part of Denso’s Mass Air Flow Sensor product line, this sensor is engineered to measure incoming air for the engine management system with OE-level fit and connector layout. The reduced-size, reduced-weight construction supports straightforward replacement, while the coated sensing element is built to better resist contamination that can affect signal accuracy. The Denso 197-6180 is a direct-fit option for select Toyota Mirai and Volvo applications, including S60, S60 Cross Country, V60, V60 Cross Country, XC60, S80, and XC70 models.

This part cross-references Toyota 22204-30020 and Volvo 31342521 for the same application.

What It Helps Solve

• Rough idle caused by inaccurate airflow readings
• Check engine light related to mass air flow sensor faults
• Hesitation or poor throttle response from incorrect air metering
• Fuel trim issues tied to contaminated or failing airflow sensing
• Driveability problems on Toyota Mirai and Volvo MAF sensor applications

Installation Notes and Tips

Verify connector style, terminal count, and sensor location before installation. This sensor uses a female connector with 5 terminals and no housing included, so the existing intake assembly and electrical connection should be inspected for wear, corrosion, or contamination before the new unit is installed. Confirm the vehicle application against the listed fitment for 2015-2020 Toyota and Volvo models.

• Fits 2016-2020 Toyota Mirai, N/A
• Fits 2015-2018 Volvo S60, N/A
• Fits 2017-2018 Volvo S60 Cross Country, N/A
• Fits 2015-2018 Volvo V60, N/A
• Fits 2017-2018 Volvo V60 Cross Country, N/A
• Fits 2015-2017 Volvo XC60, N/A
• Fits 2015-2016 Volvo S80, N/A
• Fits 2015-2016 Volvo XC70, N/A

Quality Assurance

Denso is known for OE-level sensor engineering, and this Mass Air Flow Sensor line uses a glass film coated sensing element to help improve reliability in real-world engine bay conditions. The compact design and factory-style electrical interface support consistent replacement on the listed Toyota and Volvo applications.