Walker 245-1595 Mass Air Flow Sensor

Walker Sensor Only Mass Air Flow Sensor

Walker 245-1595 is a sensor-only mass air flow sensor for select Volvo applications. It is built as a new replacement part, programmed and tested for fit, form, and function before release, with flow characteristics tuned for the vehicle’s air metering needs.

Compatible With 2014-2018 Volvo S60, 2017-2018 Volvo S60 Cross Country, 2014-2018 Volvo V60, 2017-2018 Volvo V60 Cross Country, 2014-2017 Volvo XC60, 2015-2016 Volvo S80, and 2015-2016 Volvo XC70. This Walker MAF sensor is a direct replacement for vehicles using the sensor-only configuration.

Key Features

• Sensor-only mass air flow sensor for select Volvo models
• Walker part number 245-1595
• Black housing with oblong connector shape
• 5-terminal female connector with pin terminals
• 2 mounting holes for OE-style installation points
• New, not remanufactured, with production testing completed before sale
• Designed to meet OE-style fuel trim and airflow calibration targets

Product Details

Walker’s Sensor Only line focuses on replacement MAF sensors without the housing assembly, which can be a faster and more economical repair when the original housing is still serviceable. The brand also offers complete sensor and housing assemblies in other applications, but this part is the sensor-only version. Walker 245-1595 is engineered and verified for airflow calibration, and the company notes that many of its high-demand sensors are manufactured in the USA using OEM-quality components and custom circuit board programming.

This part cross-references Volvo 31342521 and 313425210 for the same application.

Common Problems This Part Can Address

• Rough idle caused by inaccurate incoming air measurement
• Hesitation or sluggish throttle response during acceleration
• Check engine light related to mass air flow sensor performance
• Fuel trim imbalance from a failing or contaminated MAF sensor
• Poor drivability after MAF sensor contamination or electrical failure

Installation Notes and Tips

Before installation, inspect the air intake tract and connector for dirt, oil, or damage. Because this is a sensor-only replacement, confirm that the existing housing and air tubes are clean and in good condition. Handle the sensing element carefully to avoid contamination, and verify connector fitment before final assembly on the Volvo S60, Volvo V60, or XC60 application.

Quality Assurance

Walker Products has supplied automotive fuel system components since 1946 and is an ISO 9001 and IATF 16949 certified manufacturer. This MAF sensor is 100% new, programmed, and tested before release, with on-vehicle verification used to confirm calibration and performance.