{"product_id":"dorman-977-080-fuel-injection-throttle-body","title":"Dorman 977-080 Fuel Injection Throttle Body","description":"\u003ch2\u003eReliable Electronic Fuel Injection Throttle Body for Lexus and Toyota\u003c\/h2\u003e\u003cp\u003eThe Dorman 977-080 electronic throttle body is designed to provide precise throttle control for select Lexus and Toyota models. Engineered with durable aluminum housing and integrated throttle position sensor, this component ensures consistent performance for your GX460, Sequoia, or Tundra.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus GX460 and Toyota Sequoia, Tundra models\u003c\/li\u003e\n\u003cli\u003eElectronic throttle body with integrated throttle position sensor\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum with black and gray finish\u003c\/li\u003e\n\u003cli\u003eInlet diameter of 81.6 mm with flanged inlet type\u003c\/li\u003e\n\u003cli\u003eSingle outlet with 3.38-inch diameter, non-flanged\u003c\/li\u003e\n\u003cli\u003eDesigned for gas fuel injection systems\u003c\/li\u003e\n\u003cli\u003eBlade-type male electrical connector with 6 terminals\u003c\/li\u003e\n\u003cli\u003eIncludes one electronic throttle body (part number 977-080)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 977-080 throttle body features a 3.2-inch bore diameter and is built specifically for gas fuel injection systems. Its aluminum housing offers durability and heat resistance, while the black and gray finish provides corrosion protection. The throttle body is electronic, incorporating a throttle position sensor to accurately monitor and regulate airflow. It has a single flanged inlet and a non-flanged outlet, designed to fit the air intake system of compatible Lexus and Toyota vehicles. The electrical connection uses a 6-terminal blade-type male connector, ensuring secure and reliable communication with the engine control unit.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper throttle response and engine acceleration\u003c\/li\u003e\n\u003cli\u003eResolves rough idling or stalling caused by faulty throttle bodies\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers related to throttle position sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by maintaining accurate air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged throttle bodies in Lexus GX460, Toyota Sequoia, and Tundra\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 977-080 throttle body requires removal of the existing throttle body from the intake manifold. Ensure the throttle body mounting surface is clean and free of debris before installation. Note that mounting hardware and gaskets are not included and should be reused or replaced as necessary. Proper electrical connection to the vehicle’s wiring harness is essential for throttle position sensor functionality. Calibration or relearn procedures may be required after installation to ensure optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 977-080 throttle body to meet or exceed OEM specifications for fit, form, and function. The aluminum construction and integrated sensors undergo rigorous testing to ensure durability and reliability. While specific warranty details are not provided here, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52114462343349,"sku":"BKKY-977-080","price":302.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_977080_Fro.jpg?v=1775160819","url":"https:\/\/www.partcatalog.com\/products\/dorman-977-080-fuel-injection-throttle-body","provider":"PartCatalog","version":"1.0","type":"link"}