{"product_id":"dorman-977-791-fuel-injection-throttle-body","title":"Dorman 977-791 Fuel Injection Throttle Body","description":"\u003ch2\u003eOverview of Dorman Fuel Injection Throttle Body 977-791\u003c\/h2\u003e\u003cp\u003eThe Dorman 977-791 Fuel Injection Throttle Body is designed for precise airflow control in Hyundai vehicles, including the Santa Fe, Sonata, and Tucson models. This electronic throttle body ensures consistent fuel delivery and engine performance for gas fuel systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hyundai Santa Fe, Sonata, and Tucson\u003c\/li\u003e\n\u003cli\u003eElectronic throttle body type for accurate throttle response\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum with a silver finish\u003c\/li\u003e\n\u003cli\u003eInlet diameter of 2.83 inches with flanged inlet type\u003c\/li\u003e\n\u003cli\u003eSingle outlet with a 2.36-inch diameter, non-flanged\u003c\/li\u003e\n\u003cli\u003eAirflow rate of 92.8 CFM for efficient engine breathing\u003c\/li\u003e\n\u003cli\u003eDesigned for gas fuel injection systems\u003c\/li\u003e\n\u003cli\u003eNo mounting hardware, gaskets, or seals included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 977-791 throttle body is engineered to regulate the amount of air entering the engine, a critical function for maintaining optimal combustion in Hyundai gas engines. Made from aluminum, this throttle body features a silver finish that resists corrosion and wear. Its electronic design allows for precise control of throttle position, improving engine responsiveness and fuel efficiency. The inlet is flanged with a diameter of 2.83 inches, while the outlet is non-flanged with a 2.36-inch diameter bore, matching OEM specifications for a direct replacement. The airflow rate of 92.8 cubic feet per minute supports proper engine breathing, which is essential for maintaining performance and emissions standards.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper throttle response in Hyundai Santa Fe, Sonata, and Tucson models\u003c\/li\u003e\n\u003cli\u003eResolves rough idling or stalling caused by faulty throttle bodies\u003c\/li\u003e\n\u003cli\u003eEliminates hesitation or poor acceleration due to air intake issues\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light codes related to throttle position sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring accurate air-fuel mixture control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 977-791 throttle body requires removal of the old throttle body and careful alignment of the inlet and outlet ports. Since mounting hardware and gaskets are not included, ensure you have the necessary components before beginning installation. It is recommended to clean the throttle body mounting surface and inspect related sensors for proper operation. Calibration or relearning procedures may be necessary after installation to ensure the electronic throttle body communicates correctly with the vehicle’s engine control unit.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 977-791 should be confirmed at the point of purchase, Dorman typically offers limited warranties covering defects in material and workmanship. This throttle body is designed to provide consistent operation for Hyundai Santa Fe, Sonata, and Tucson vehicles equipped with gas fuel injection systems.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52114462769333,"sku":"BKKY-977-791","price":186.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_977791_Fro.jpg?v=1775160822","url":"https:\/\/www.partcatalog.com\/products\/dorman-977-791-fuel-injection-throttle-body","provider":"PartCatalog","version":"1.0","type":"link"}