{"product_id":"global-parts-1811800-ignition-knock-detonation-sensor","title":"Global Parts 1811800 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Global Parts Ignition Knock Sensor 1811800\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor 1811800 is designed for precise detection of engine knock in select Lexus, Scion, and Toyota vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 1.73 inches for compact and secure fitment\u003c\/li\u003e\n\u003cli\u003eBlade terminal type ensuring reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eSingle female square connector for straightforward installation\u003c\/li\u003e\n\u003cli\u003eOne terminal quantity for simplified wiring\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included, allowing use of existing fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor from Global Parts features a 1.73-inch length, making it suitable for tight engine compartments in vehicles such as the Toyota 4Runner, Lexus GS300, and Scion xB. The sensor uses a blade terminal type with a single female square connector, designed to provide a secure and stable electrical connection. With one terminal, the sensor simplifies the wiring process and reduces potential points of failure. Although mounting hardware is not included, the sensor is compatible with standard mounting setups found in compatible models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis sensor is compatible with a range of Lexus, Scion, and Toyota models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eToyota 4Runner, Corolla, Prius, Tundra, and Supra\u003c\/li\u003e\n\u003cli\u003eLexus GS300, GX470, LX470, SC300, and Sequoia\u003c\/li\u003e\n\u003cli\u003eScion xA and xB\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePart number 1811800 is specifically designed to meet the OEM specifications for these vehicles, ensuring proper fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Ignition Knock Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by detonation sensor faults\u003c\/li\u003e\n\u003cli\u003eEngine performance issues related to inaccurate knock detection\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from undetected knocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1811800 knock sensor, ensure the engine is cool and disconnect the battery before beginning. Use the existing mounting hardware or appropriate fasteners to secure the sensor in place. Connect the single female square connector firmly to avoid electrical issues. Verify sensor alignment and wiring integrity before reassembling engine components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures this ignition knock sensor to meet industry standards for durability and performance. While mounting hardware is not included, the sensor is built to OEM specifications for reliable operation. Please refer to Global Parts’ warranty policy for coverage details related to defects or premature failure.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818249355445,"sku":"BKNH-1811800","price":37.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811800_Fro.jpg?v=1774999530","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811800-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}