{"product_id":"standard-ignition-s20121-fuel-injection-throttle-body","title":"Standard Ignition S20121 Fuel Injection Throttle Body","description":"\u003ch2\u003eOverview of Standard Ignition Fuel Injection Throttle Body\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition S20121 fuel injection throttle body is designed specifically for Lexus ES300 models. This electronic throttle body features a female connector and four male blade terminals, ensuring precise control of air intake for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus ES300 vehicles\u003c\/li\u003e\n\u003cli\u003eElectronic throttle body with female connector\u003c\/li\u003e\n\u003cli\u003eFour male blade terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003ePart number S20121 for accurate identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Features\u003c\/h2\u003e\u003cp\u003eThis fuel injection throttle body from Standard Ignition is engineered to meet OEM specifications for the Lexus ES300. The female connector design allows for secure attachment to the vehicle’s wiring harness, while the four male blade terminals provide stable electrical contact. The electronic throttle body regulates airflow into the engine, contributing to efficient fuel combustion and smooth throttle response.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis part is used to replace faulty or worn throttle bodies in Lexus ES300 models. It addresses issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eErratic or unresponsive throttle control\u003c\/li\u003e\n\u003cli\u003eEngine stalling or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by throttle body faults\u003c\/li\u003e\n\u003cli\u003ePoor fuel efficiency due to improper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eRough idling or inconsistent engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition S20121 throttle body should be performed by a qualified technician. Ensure the vehicle’s battery is disconnected before removal to prevent electrical damage. Verify the connector gender and terminal type match the vehicle’s wiring harness. After installation, calibrate the throttle body as per Lexus ES300 service procedures to ensure proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards. The S20121 throttle body undergoes rigorous testing to ensure durability and performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44699581546677,"sku":"FBHK-S20121","price":569.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_S20121_Fro.jpg?v=1775094023","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-s20121-fuel-injection-throttle-body","provider":"PartCatalog","version":"1.0","type":"link"}