{"product_id":"standard-ignition-mas0203-mass-air-flow-sensor","title":"Standard Ignition MAS0203 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for GM and Saab Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0203 Mass Air Flow Sensor is designed to provide accurate airflow measurement for a range of GM and Saab models. This bolt-on sensor features a complete assembly with durable metal and plastic housing, ensuring consistent performance and easy installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBolt-on attachment method with 3 bolt holes for secure fitment\u003c\/li\u003e\n\u003cli\u003eFemale oval connector with one connector for straightforward wiring\u003c\/li\u003e\n\u003cli\u003eIncludes housing made of metal and plastic for durability\u003c\/li\u003e\n\u003cli\u003eFive male blade terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eComplete assembly ready for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Design\u003c\/h2\u003e\u003cp\u003eThe MAS0203 Mass Air Flow Sensor from Standard Ignition is engineered with a metal and plastic housing that protects sensitive components from environmental damage. Its oval-shaped female connector and five male blade terminals ensure a secure and stable electrical connection. The sensor mounts easily using three bolt holes, making it compatible with various GM and Saab vehicles including Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, and Saab models such as the Chevrolet Silverado 1500, Cadillac Escalade, GMC Sierra 2500, and Saab 9-7x.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor is compatible with a wide range of vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Bonneville\u003c\/li\u003e\n\u003cli\u003eCadillac CTS, DeVille, Eldorado, Escalade, Seville\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 1500\/2500, Corvette, Silverado 1500\/2500\/3500, Suburban 1500\/2500, Tahoe, Trailblazer\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500\/2500\/3500, Envoy, Yukon XL 1500\/2500\u003c\/li\u003e\n\u003cli\u003eHummer H2\u003c\/li\u003e\n\u003cli\u003eIsuzu Ascender, Rainier\u003c\/li\u003e\n\u003cli\u003eOldsmobile Aurora\u003c\/li\u003e\n\u003cli\u003ePontiac GTO\u003c\/li\u003e\n\u003cli\u003eSaab 9-7x\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the MAS0203 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine performance problems due to inaccurate airflow readings\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty mass air flow sensor\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy caused by incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eRough idling or stalling during acceleration\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0203 sensor is designed for bolt-on installation using the existing three bolt holes. Ensure the female oval connector aligns properly with the vehicle’s wiring harness. Handle the sensor carefully to avoid damage to the blade terminals. It is recommended to disconnect the battery before installation to prevent electrical shorts. Verify all connections are secure and free of corrosion before completing the installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition provides this mass air flow sensor as a complete assembly built to meet or exceed OEM specifications. The combination of metal and plastic materials ensures durability and long service life. While specific warranty details may vary, Standard Ignition products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44691059671221,"sku":"FBHK-MAS0203","price":107.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_MAS0203_Fro_d0953e4f-6602-48d8-bbd8-1c29f1d2bb3c.jpg?v=1775081231","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-mas0203-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}