{"product_id":"standard-ignition-mas0444-mass-air-flow-sensor","title":"Standard Ignition MAS0444 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Standard Ignition Mass Air Flow Sensor MAS0444\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition Mass Air Flow Sensor MAS0444 is designed specifically for Lexus GS460, LS460, and LS600h models. This sensor plays a critical role in monitoring the amount of air entering the engine to ensure optimal combustion and performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM mass air flow sensors\u003c\/li\u003e\n\u003cli\u003eCompatible with Lexus GS460, LS460, and LS600h vehicles\u003c\/li\u003e\n\u003cli\u003eAccurate air flow measurement for improved engine efficiency\u003c\/li\u003e\n\u003cli\u003eDurable construction for reliable long-term operation\u003c\/li\u003e\n\u003cli\u003ePart number MAS0444 for precise identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0444 mass air flow sensor is engineered to provide precise airflow data to the engine control unit (ECU) in Lexus GS460, LS460, and LS600h models. By accurately measuring the volume and density of air entering the engine, this sensor helps maintain the correct air-fuel ratio, which is essential for efficient combustion and reduced emissions. The sensor is manufactured to meet strict quality standards, ensuring consistent performance and compatibility with the vehicle’s emission control system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by optimizing air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eReduces engine stalling caused by inaccurate air flow readings\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to air intake problems\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance for Lexus GS460, LS460, and LS600h\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the ignition is off before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to avoid damage to sensitive components\u003c\/li\u003e\n\u003cli\u003eClean the air intake housing before installing the new sensor\u003c\/li\u003e\n\u003cli\u003eVerify proper electrical connections and secure mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition provides this MAS0444 mass air flow sensor with a commitment to quality and reliability. Each unit undergoes rigorous testing to meet OEM specifications for fit, form, and function. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to ensure customer confidence in the product.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44691120816309,"sku":"FBHK-MAS0444","price":204.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_MAS0444_Fro_b19946fd-2fe1-4398-8ef3-8831501f78d1.jpg?v=1775081278","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-mas0444-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}