{"product_id":"standard-ignition-mas0403-mass-air-flow-sensor","title":"Standard Ignition MAS0403 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Standard Ignition Mass Air Flow Sensor MAS0403\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0403 Mass Air Flow Sensor is designed specifically for Nissan Sentra 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 Nissan Sentra 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 metal and plastic construction\u003c\/li\u003e\n\u003cli\u003eIncludes housing and complete assembly\u003c\/li\u003e\n\u003cli\u003eFour bolt holes for stable mounting\u003c\/li\u003e\n\u003cli\u003eFive male blade terminals for reliable electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0403 Mass Air Flow Sensor is engineered to deliver precise air intake readings to the engine control unit (ECU) of Nissan Sentra models. Its bolt-on design ensures a straightforward replacement process, while the included housing protects the sensor from environmental damage. The sensor features a female rectangular connector with a single connection point, facilitating a secure and stable electrical interface. Constructed from a combination of metal and plastic materials, this sensor balances durability with resistance to heat and vibration. The five male blade terminals provide consistent electrical contact, supporting accurate data transmission to the vehicle’s ECU.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine performance issues related to inaccurate air flow measurement\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling and stalling caused by faulty mass air flow sensors\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring proper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to air flow sensor faults\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\u003eUse the four bolt holes to securely mount the sensor in place\u003c\/li\u003e\n\u003cli\u003eConnect the female rectangular connector firmly to avoid loose connections\u003c\/li\u003e\n\u003cli\u003eVerify the five male blade terminals are clean and undamaged before installation\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for sensor replacement\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 specifications, ensuring reliable performance and durability. The MAS0403 Mass Air Flow Sensor undergoes rigorous quality control testing to maintain consistent standards. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44691109806261,"sku":"FBHK-MAS0403","price":189.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_MAS0403_Fro.jpg?v=1775081270","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-mas0403-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}