{"product_id":"standard-ignition-mas0187-mass-air-flow-sensor","title":"Standard Ignition MAS0187 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Standard Ignition Mass Air Flow Sensor MAS0187\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0187 Mass Air Flow Sensor is designed for precise air measurement in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This sensor ensures accurate airflow data to the engine control unit, supporting optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBolt-on attachment method for secure installation\u003c\/li\u003e\n\u003cli\u003eFemale oval connector with one connection point\u003c\/li\u003e\n\u003cli\u003eDurable metal and plastic construction\u003c\/li\u003e\n\u003cli\u003eThree bolt holes for stable mounting\u003c\/li\u003e\n\u003cli\u003eIncludes sensor only; housing not included\u003c\/li\u003e\n\u003cli\u003eThree male blade terminals for reliable electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe MAS0187 Mass Air Flow Sensor from Standard Ignition is engineered to provide accurate airflow measurement critical for engine management systems. Featuring a bolt-on attachment method and three bolt holes, this sensor mounts securely to the intake system. The sensor includes a female oval connector with one connection point, designed to interface with the vehicle’s wiring harness. Constructed from metal and plastic materials, it offers durability under typical engine bay conditions. The sensor only is supplied without housing, allowing for direct replacement of the sensor element itself.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor is compatible with a range of Buick, Chevrolet, Oldsmobile, and Pontiac models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick 88, 98, LeSabre, Park Avenue, Riviera\u003c\/li\u003e\n\u003cli\u003eChevrolet Lumina APV\u003c\/li\u003e\n\u003cli\u003eOldsmobile Cutlass Ciera, Cutlass Cruiser, Silhouette\u003c\/li\u003e\n\u003cli\u003ePontiac Bonneville, Century, Grand Prix, Reatta, Regal, Trans Sport, Toronado\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse this sensor to maintain proper air-fuel mixture and support emission control systems in these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by MAS0187 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eErratic engine idle or stalling\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to incorrect air measurement\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by airflow sensor faults\u003c\/li\u003e\n\u003cli\u003ePoor acceleration or hesitation during throttle response\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to air intake inaccuracies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the sensor connector is clean and free of corrosion before installation\u003c\/li\u003e\n\u003cli\u003eUse the three bolt holes to securely fasten the sensor to the intake system\u003c\/li\u003e\n\u003cli\u003eVerify the female oval connector aligns properly with the vehicle’s wiring harness\u003c\/li\u003e\n\u003cli\u003eDo not reuse the old sensor housing; this part includes sensor only\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to avoid damage to the blade terminals\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. The MAS0187 Mass Air Flow Sensor undergoes rigorous testing to ensure reliable performance and durability. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44691058393269,"sku":"FBHK-MAS0187","price":120.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_MAS0187_Fro_e5b572a8-575d-4923-be85-46db47a87b4b.jpg?v=1775081229","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-mas0187-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}