{"product_id":"standard-ignition-mas0398-mass-air-flow-sensor","title":"Standard Ignition MAS0398 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Standard Ignition Mass Air Flow Sensor MAS0398\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0398 Mass Air Flow Sensor is designed specifically for Ford F-150 models, providing accurate air flow measurement essential for optimal engine performance. This sensor features a bolt-on attachment method and comes as a complete assembly with housing included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford F-150 vehicles\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment method for secure installation\u003c\/li\u003e\n\u003cli\u003eFemale rectangular connector with one connector quantity\u003c\/li\u003e\n\u003cli\u003eDurable plastic housing included\u003c\/li\u003e\n\u003cli\u003eFour bolt holes for stable mounting\u003c\/li\u003e\n\u003cli\u003eFour male blade terminals for reliable electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe MAS0398 Mass Air Flow Sensor by Standard Ignition is engineered to deliver precise air intake readings to the engine control unit (ECU) of Ford F-150 trucks. Its plastic housing protects the sensor components from environmental factors, while the four bolt holes ensure a firm and vibration-resistant fit. The sensor features a female rectangular connector with a single connection point, designed to interface with four male blade terminals, ensuring a secure and stable electrical connection. This complete assembly simplifies replacement and maintenance tasks.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps correct inaccurate air flow readings that can cause poor fuel economy\u003c\/li\u003e\n\u003cli\u003eResolves engine hesitation or stalling related to faulty air flow measurement\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling caused by inconsistent air intake data\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to mass air flow sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and emissions control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition MAS0398 sensor requires unbolting the old sensor and securing the new one using the four bolt holes provided. Ensure the female rectangular connector is properly aligned with the vehicle’s wiring harness to avoid connection issues. Handle the sensor carefully to prevent damage to the plastic housing and terminals. It is recommended to verify sensor calibration after installation for optimal engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The MAS0398 Mass Air Flow Sensor undergoes rigorous quality control testing. Please refer to Standard Ignition’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44691108298933,"sku":"FBHK-MAS0398","price":121.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_MAS0398_Fro.jpg?v=1775081269","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-mas0398-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}