Vemo V40-72-0417-1 Mass Air Flow Sensor

Vemo Mass Air Flow Sensor for Volvo and Saturn

The Vemo V40-72-0417-1 mass air flow sensor is an OE-style emission control sensor built for accurate airflow measurement and stable engine management. With a 5-pin, 5-pole connector layout and a compact sensor body, it is a direct-fit option for select Volvo and Saturn applications, including Volvo S60, V70, XC90, C70, S70, and Saturn L300, LW300, LS2, and LW2 models.

VEMO product line components are developed for replacement applications where correct sensor output and OE-style fitment matter. This part number, V40-72-0417-1, is listed with multiple OE cross-references and is specified without a housing for applications that reuse the existing intake assembly.

Key Features

• Mass air flow sensor for emission control and engine air metering
• Part number: V40-72-0417-1
• 5 connectors / 5 poles
• Housing type: without housing
• Dimensions: 102.15 mm length, 60.67 mm width, 43.4 mm height
• Lightweight design at 0.090 kg
• Recommended additional repair: air filter
• OE-style replacement for select Volvo and Saturn vehicles

Detailed Description

The Vemo V40-72-0417-1 is a mass air flow sensor used to measure incoming air so the engine control system can calculate fuel delivery more accurately. This sensor is listed for 1999-2009 Volvo and Saturn applications, including 2004-2009 Volvo S60, 2004-2007 Volvo V70, 2003-2005 Volvo XC90, 1999-2004 Volvo C70, 1999-2000 Volvo S70, and 2001-2003 Saturn L300 and LW300. It also appears in fitment for 2000 Saturn LS2 and LW2, plus 1999-2001 Cadillac Catera.

This part cross-references OE numbers such as 31342363 and 8670263 for the same application. If you are searching for a Volvo S60 mass air flow sensor, Volvo V70 MAF sensor, or a Saturn L300 airflow sensor replacement, V40-72-0417-1 is the catalog reference to verify against your original part number and connector style.

What It Helps Address

• Rough idle caused by inaccurate airflow readings
• Check engine light related to air metering or sensor output
• Hesitation during acceleration from incorrect fuel calculation
• Poor drivability after intake or sensor wear
• Airflow measurement issues linked to a dirty or restricted air filter

Installation Notes and Tips

• Confirm the OE number, connector count, and sensor dimensions before ordering.
• Inspect the air filter and replace it if restricted, as noted in the product attributes.
• Transfer only the existing intake components required by your vehicle’s setup; this sensor is supplied without a housing.
• Check the intake tract for contamination or leaks before installing the new sensor.
• Clear diagnostic trouble codes and verify idle quality after installation.

Quality Assurance

VEMO is an OE-style aftermarket brand focused on replacement electrical and emission control components. This part is cataloged with multiple OE interchange references and fitment data for select Volvo and Saturn models, helping you match the sensor to the original application with confidence.