{"product_id":"standard-ignition-mas0243-mass-air-flow-sensor","title":"Standard Ignition MAS0243 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for Chevrolet, GMC, and Pontiac Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0243 Mass Air Flow Sensor is engineered to provide accurate airflow measurement for optimal engine performance. Designed for select Chevrolet, GMC, and Pontiac models, this sensor ensures precise air intake data to support efficient fuel management.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAttachment Method: Clamp for secure installation\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female with one oval-shaped connector\u003c\/li\u003e\n\u003cli\u003eIncludes housing for complete assembly\u003c\/li\u003e\n\u003cli\u003eDurable plastic material construction\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Five male blade terminals\u003c\/li\u003e\n\u003cli\u003eNo bolt holes required for mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Standard Ignition MAS0243 Mass Air Flow Sensor features a clamp attachment method that simplifies installation and ensures a tight fit. The sensor includes a female oval connector with a single connection point, designed to interface seamlessly with your vehicle's wiring harness. Constructed from durable plastic, the housing protects the internal components from environmental factors. The sensor terminals are male blade types, totaling five in number, providing reliable electrical contact without the need for bolt holes during mounting. This complete assembly is ready to install on compatible vehicles without additional parts.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor is compatible with a range of Chevrolet, GMC, and Pontiac models, including Chevrolet Avalanche, Caprice, G8, Silverado 1500, 2500, 2500 HD, 3500 HD, Suburban 1500, 2500, Tahoe, and GMC Sierra 1500, 2500 HD, 3500 HD, Yukon, Yukon XL 1500, 2500, as well as Pontiac G8 and SS models. The MAS0243 sensor is designed to maintain proper air-fuel mixture by accurately measuring the volume of air entering the engine, which is critical for emission control and engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the MAS0243 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine hesitation or stalling due to incorrect air flow readings\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency caused by improper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eCheck Engine Light triggered by faulty mass air flow sensor signals\u003c\/li\u003e\n\u003cli\u003eRough idling or poor acceleration performance\u003c\/li\u003e\n\u003cli\u003eEmission test failures related to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition MAS0243 sensor requires disconnecting the negative battery terminal before removal of the old sensor. The clamp attachment method allows for straightforward replacement without the need for additional mounting hardware. Ensure the female oval connector is securely attached to the vehicle’s wiring harness and that the five male blade terminals are properly aligned. Avoid damaging the plastic housing during installation and verify all connections before starting the engine.\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 MAS0243 Mass Air Flow Sensor undergoes rigorous quality control testing to maintain consistent functionality. Please refer to Standard Ignition’s warranty policy for specific coverage details on this sensor.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44691063537845,"sku":"FBHK-MAS0243","price":75.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_MAS0243_Fro.jpg?v=1775081235","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-mas0243-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}