{"product_id":"dorman-977-018-fuel-injection-throttle-body","title":"Dorman 977-018 Fuel Injection Throttle Body","description":"\u003ch2\u003eOverview of Dorman Fuel Injection Throttle Body 977-018\u003c\/h2\u003e\u003cp\u003eThe Dorman 977-018 Fuel Injection Throttle Body is designed for precise airflow control in gas fuel systems. Engineered for select Buick and Cadillac models, this electronic throttle body ensures consistent performance and reliable operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick LaCrosse, Rendezvous, and Cadillac CTS, SRX, STS models\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum with a silver finish\u003c\/li\u003e\n\u003cli\u003eElectronic throttle body type for accurate throttle response\u003c\/li\u003e\n\u003cli\u003eInlet diameter of 2.91 inches with flanged inlet type\u003c\/li\u003e\n\u003cli\u003eSingle outlet with a 2.68-inch bore diameter and non-flanged outlet\u003c\/li\u003e\n\u003cli\u003eAirflow rate rated at 97\u003c\/li\u003e\n\u003cli\u003eDesigned for gas fuel injection systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 977-018 throttle body is crafted from aluminum, providing a lightweight yet sturdy component with a silver finish that resists corrosion. Its electronic design allows for precise control of the throttle plate, optimizing air intake for gas fuel systems. The inlet features a flanged design with a 2.91-inch diameter, while the outlet is non-flanged with a 2.68-inch bore diameter, supporting efficient airflow. This throttle body does not include mounting hardware, gaskets, seals, fuel injectors, or an idle air control motor, so these components must be sourced separately if needed.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper throttle response and engine performance in Buick LaCrosse and Rendezvous models\u003c\/li\u003e\n\u003cli\u003eResolves rough idling or stalling issues in Cadillac CTS, SRX, and STS vehicles\u003c\/li\u003e\n\u003cli\u003eEliminates hesitation or poor acceleration caused by faulty throttle bodies\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring accurate air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged throttle bodies to maintain emission standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Buick or Cadillac model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all related components such as gaskets and seals are replaced to prevent air leaks\u003c\/li\u003e\n\u003cli\u003eElectronic throttle body requires proper electrical connections; inspect wiring harnesses for damage\u003c\/li\u003e\n\u003cli\u003eCalibration or relearn procedures may be necessary after installation to optimize performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications, providing reliable fit and function. While specific warranty details for part number 977-018 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52114462277813,"sku":"BKKY-977-018","price":191.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_977018_Ang.jpg?v=1775160818","url":"https:\/\/www.partcatalog.com\/products\/dorman-977-018-fuel-injection-throttle-body","provider":"PartCatalog","version":"1.0","type":"link"}