{"product_id":"standard-ignition-mas0478-mass-air-flow-sensor","title":"Standard Ignition MAS0478 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for Volvo Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0478 Mass Air Flow Sensor is designed to provide accurate airflow measurement for a range of Volvo models. This sensor ensures optimal engine performance and efficient fuel management for your Volvo S60, S90, V60, V60 Cross Country, V90, V90 Cross Country, XC40, XC60, and XC90.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with multiple Volvo models including S60, S90, V60, V60 Cross Country, V90, V90 Cross Country, XC40, XC60, and XC90\u003c\/li\u003e\n\u003cli\u003ePart number MAS0478 for precise identification and fitment\u003c\/li\u003e\n\u003cli\u003eMeasures the volume and density of air entering the engine for accurate fuel injection\u003c\/li\u003e\n\u003cli\u003eDesigned to meet OEM specifications for reliable performance\u003c\/li\u003e\n\u003cli\u003eEssential component for emission control and engine efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0478 Mass Air Flow Sensor plays a critical role in the emission control system by accurately measuring the amount of air entering the engine. This data is sent to the engine control unit (ECU), which adjusts fuel delivery to maintain the correct air-fuel ratio. Proper function of this sensor helps maintain engine power, fuel economy, and reduces harmful emissions. It is engineered to fit a variety of Volvo models, ensuring compatibility and ease of replacement.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the MAS0478 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine hesitation or stalling during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency and increased fuel consumption\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered due to airflow sensor faults\u003c\/li\u003e\n\u003cli\u003eRough idling or inconsistent engine performance\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to air-fuel mixture imbalance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is turned off and cooled before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eLocate the existing mass air flow sensor on the air intake system\u003c\/li\u003e\n\u003cli\u003eRemove the old sensor carefully to avoid damage to connectors or wiring\u003c\/li\u003e\n\u003cli\u003eInstall the Standard Ignition MAS0478 sensor securely and reconnect all electrical connections\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation to reset the ECU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The MAS0478 Mass Air Flow Sensor undergoes rigorous testing to ensure consistent operation within Volvo’s emission control systems. This part typically includes a limited warranty covering defects in materials and workmanship, offering peace of mind with your purchase.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44691129434293,"sku":"FBHK-MAS0478","price":208.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_MAS0478_Fro_5986a1ed-a3cf-44cc-adbc-ad756cb6f9d5.jpg?v=1775081284","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-mas0478-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}