{"product_id":"standard-ignition-mas0373-mass-air-flow-sensor","title":"Standard Ignition MAS0373 Mass Air Flow Sensor","description":"\u003ch2\u003eMass Air Flow Sensor for Volvo S40 and V40\u003c\/h2\u003e\u003cp\u003eStandard Ignition MAS0373 is a mass air flow sensor for select 2001-2004 Volvo S40 and 2001-2004 Volvo V40 applications. It uses a female rectangular connector with three male blade terminals for direct electrical interface in the specified vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMass air flow sensor for emission control system service\u003c\/li\u003e\n\u003cli\u003eFemale connector with one rectangular plug interface\u003c\/li\u003e\n\u003cli\u003eThree male blade terminals for the vehicle harness connection\u003c\/li\u003e\n\u003cli\u003eDirect fit for 2001-2004 Volvo S40 and 2001-2004 Volvo V40\u003c\/li\u003e\n\u003cli\u003eStandard Ignition part number MAS0373\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Standard Ignition MAS0373 mass air flow sensor measures incoming air for the engine management system on compatible Volvo S40 and Volvo V40 models. Accurate airflow input supports proper fuel delivery and drivability in 2001-2004 Volvo S40 and 2001-2004 Volvo V40 vehicles. This part cross-references Delphi AF10196 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRough idle caused by inaccurate airflow readings\u003c\/li\u003e\n\u003cli\u003eHesitation or stumble during acceleration\u003c\/li\u003e\n\u003cli\u003ePoor fuel trim behavior from a failing sensor signal\u003c\/li\u003e\n\u003cli\u003eCheck engine light related to mass air flow sensor performance\u003c\/li\u003e\n\u003cli\u003eDriveability concerns on Volvo S40 and V40 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector shape, terminal count, and harness condition before installation. Confirm the sensor matches the original electrical connection on your Volvo S40 or Volvo V40, and inspect the intake tract for leaks or contamination that can affect airflow readings. Clear diagnostic trouble codes after installation and perform any required relearn or adaptation procedures specified by the vehicle service information.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition is a recognized aftermarket brand for engine management and emission control components. MAS0373 is built to match the listed fitment and connector configuration for the specified Volvo applications.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820730151093,"sku":"FBHK-MAS0373","price":176.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_MAS0373_Fro.jpg?v=1784524828","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-mas0373-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}