{"product_id":"delphi-af10043-mass-air-flow-sensor","title":"Delphi AF10043 Mass Air Flow Sensor","description":"\u003ch2\u003eDelphi Mass Air Flow Sensor AF10043 Overview\u003c\/h2\u003e\u003cp\u003eThe Delphi Mass Air Flow Sensor AF10043 is designed to provide accurate airflow measurement for optimal engine performance. This sensor is compatible with a range of GM and related vehicles, including Buick, Cadillac, Chevrolet, GMC, and more, ensuring precise fitment and reliable operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor: Black and silver housing for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes housing for complete assembly protection\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 5 male terminals for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eSingle oval-shaped female connector for easy plug-in installation\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting type for straightforward replacement\u003c\/li\u003e\n\u003cli\u003ePremium item grade ensuring consistent sensor performance\u003c\/li\u003e\n\u003cli\u003ePackage includes mass air flow sensor complete assembly and instruction sheet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi AF10043 Mass Air Flow Sensor is engineered to measure the volume and density of air entering the engine, which is critical for the engine control unit to calculate the correct air-fuel mixture. Featuring a black and silver housing, this sensor is built to withstand harsh engine environments. The included housing protects the sensor element, while the blade terminal type with five male terminals and a single oval female connector ensures a secure and reliable electrical connection. The bolt-on mounting design simplifies installation, making it suitable for professional mechanics and experienced DIYers alike.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor is compatible with various models from Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, and Saab. Notable compatible models include the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, Buick Rainier, and Saab 9-7x, among others. The part number AF10043 ensures you receive the correct sensor for these specific vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Delphi AF10043\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine stalling or rough idling due to inaccurate airflow 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\u003eLoss of engine power or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine or poor throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Delphi AF10043 sensor requires removal of the old sensor and bolt-on mounting of the new unit. Ensure the electrical connector is securely attached to avoid signal interruptions. It is recommended to inspect the air intake system for leaks or debris before installation. Follow the included instruction sheet carefully to maintain sensor integrity and proper function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi manufactures this mass air flow sensor to premium standards, ensuring reliable performance and durability. The AF10043 is tested to meet OEM specifications for fit, form, and function. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in your purchase.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388486647989,"sku":"BBMX-AF10043","price":133.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_AF10043_Fro_041b2fb8-0429-4143-8f51-3cc51784990c.jpg?v=1774711841","url":"https:\/\/www.partcatalog.com\/products\/delphi-af10043-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}